GE SIGNA Prime Preinstallation Manual

SIGNA™ Prime

Preinstallation Manual

5538858-1EN
Revision 4
© 2021-2022 General Electric Company
*Trademark of General Electric Company

General service documentation. Copyright General Electric Company. GE proprietary. Reproduction and/or distribution is prohibited.

Preinstallation Manual

Contents

Contents

1 Introduction ...............................................................................................................................................8

1.1 Preinstall Manual Introduction...................................................................................................................................................... 8

1.1.1 Document Purpose................................................................................................................................................................ 8

1.1.2 Intended User .......................................................................................................................................................................... 8

1.1.3 Who Should Read This Manual......................................................................................................................................... 9

1.1.4 Related Publications...........................................................................................................................................................10

1.1.5 Document Overview...........................................................................................................................................................11

1.2 Symbols Key ........................................................................................................................................................................................ 12

2 General System Level ............................................................................................................................. 13

2.1 System Level Requirements for Installing into Existing MR Suite...............................................................................13

2.2 System components........................................................................................................................................................................14

2.2.1 Magnet Room......................................................................................................................................................................... 14

2.2.2 Equipment Room..................................................................................................................................................................14

2.2.3 Control Room.........................................................................................................................................................................14

2.2.4 Accessories.............................................................................................................................................................................14

2.2.5 System Overview .................................................................................................................................................................15

2.3 MR Suite Minimum Room Size Requirements...................................................................................................................... 17

2.4 MR System Seismic Requirements............................................................................................................................................21

2.5 Structure-borne Vibration Control Specications..............................................................................................................22

2.6 MR Suite Magnetic Field Specications...................................................................................................................................24

2.6.1 Magnetic Fringe Field .........................................................................................................................................................24

2.6.2 Interference from Changing Magnetic Fields...........................................................................................................27

2.6.3 Electrical Current .................................................................................................................................................................31

2.6.4 Non-MR System Equipment Sensitivity to Magnetic Fields..............................................................................32

2.7 Multiple MR System Requirements...........................................................................................................................................33

2.7.1 Multiple Magnets.................................................................................................................................................................. 33

2.7.2 Shared Equipment Rooms................................................................................................................................................33

2.8 MR Suite Temperature and Humidity.......................................................................................................................................35

2.8.1 Temperature and Humidity Requirements...............................................................................................................35

2.8.2 Equipment Heat Output Specications .....................................................................................................................35

2.9 Facility Coolant Requirements.................................................................................................................................................... 37

2.9.1 Integrated Cooling Cabinet (ICC) Coolant Requirements-Type B Conguration......................................37

2.9.2 18KW Chiller Coolant Requirements- Type D Conguration............................................................................39

2.9.3 Emergency Backup Facility Coolant Requirements..............................................................................................40

2.10 MR Suite Electrical Requirements...........................................................................................................................................43

2.10.1 General Electrical Requirements................................................................................................................................ 43

2.10.2 GE Supplied Main Disconnect Panel (MDP) Specications for M50022MA, M50022MB and

M50022MC................................................................................................................................................................................. 45

2.10.3 Customer-supplied Main Disconnect Panel (MDP) Requirements (exempt countries only*)..........48

2.10.4 Emergency Power Backup Specications (Optional).........................................................................................51

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Preinstallation Manual

Contents

2.11 MR System Shipping and Receiving........................................................................................................................................52

2.11.1 Receiving Requirements................................................................................................................................................. 52

2.11.2 Facility Delivery Route Requirements......................................................................................................................52

2.11.3 MR System Component Shipping Specications.................................................................................................52

2.11.4 Temperature and Humidity Storage Requirements...........................................................................................55

3 Magnet Room .......................................................................................................................................... 56

3.1 Magnet Room Introduction...........................................................................................................................................................56

3.2 Magnet Room Structural Requirements.................................................................................................................................58

3.2.1 Overview.................................................................................................................................................................................. 58

3.2.2 Environmental Steel Limits..............................................................................................................................................58

3.2.3 Vibration Requirements....................................................................................................................................................59

3.3 Magnetic Shielded Room Requirements.................................................................................................................................60

3.4 Integrated System Cabinet (ISC) and Penetration Panel (PP) Wall Opening Requirements............................60

3.5 Finished Room Requirements..................................................................................................................................................... 67

3.5.1 Ferrous Materials in the Magnet Room......................................................................................................................67

3.5.2 Walls.......................................................................................................................................................................................... 67

3.5.3 Magnet Preinstallation Markings ..................................................................................................................................67

3.5.4 Doors, Magnet Access Openings, and Patient Viewing Windows..................................................................70

3.5.5 Finished Ceiling.....................................................................................................................................................................70

3.5.6 Magnet Room Floors...........................................................................................................................................................70

3.5.7 Storage Cabinets..................................................................................................................................................................73

3.6 Magnet Room Equipment Specications ...............................................................................................................................74

3.6.1 Magnet (MAG) Assembly Specications ....................................................................................................................74

3.6.2 Patient Table (PT) Specications...................................................................................................................................76

3.6.3 Magnet Rundown Unit (MRU) Specications and Requirements....................................................................77

3.7 Magnet Room Lighting Requirements ..................................................................................................................................... 78

4 Equipment Room .................................................................................................................................... 80

4.1 Equipment Room Overview..........................................................................................................................................................80

4.2 Main Disconnect Panel (MDP) Requirements and Specications................................................................................83

4.2.1 Requirements ........................................................................................................................................................................83

4.2.2 Specications.........................................................................................................................................................................83

4.3 Integrated System Cabinet (ISC)................................................................................................................................................85

4.4 Mesh Shield and Integrated System Cabinet (ISC) Cover................................................................................................88

4.5 Integrated Cooling Cabinet (ICC) Specications .................................................................................................................89

4.6 Penetration Panel ............................................................................................................................................................................. 90

4.7 Cryocooler Compressor (CRY) Specications.......................................................................................................................90

4.8 18kW Water Chiller..........................................................................................................................................................................91

4.9 Magnet Monitor (MON) Requirements and Specications.............................................................................................96

4.9.1 Requirements ........................................................................................................................................................................96

4.9.2 Specications.........................................................................................................................................................................96

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Preinstallation Manual

Contents

5 Control Room .......................................................................................................................................... 98

5.1 Operator Workspace Equipment Specications.................................................................................................................98

5.1.1 Operator Workspace Assembly.....................................................................................................................................98

5.1.2 Operator Workspace (OW) (Optional Equipment).................................................................................................99

5.1.3 Global Operator Cabinet (GOC).................................................................................................................................. 100

5.1.4 Host Display......................................................................................................................................................................... 101

5.1.5 Host Keyboard.................................................................................................................................................................... 101

5.1.6 Pneumatic Patient Alert................................................................................................................................................. 102

5.2 Oxygen Monitor (OXY) Specications (Optional Equipment)...................................................................................... 103

6 Digital Service and Connectivity Requirements ............................................................................... 104

6.1 InSite RSvP (Remote Service Platform) Requirements.................................................................................................. 104

6.1.1 InSite RSvP Connectivity Requirements ................................................................................................................104

7 MR System Interconnects.................................................................................................................... 105

7.1 MR System Interconnects Specications............................................................................................................................ 105

7.1.1 Component Designator Denitions ..........................................................................................................................105

7.1.2 Available Cable Lengths................................................................................................................................................. 106

7.2 MR System Interconnects Routing Requirements...........................................................................................................110

7.2.1 Cabling Requirements..................................................................................................................................................... 110

7.3 Facility-Supplied System Interconnects Specications................................................................................................ 112

8 Appendix................................................................................................................................................ 115

8.1 Glossary.............................................................................................................................................................................................. 115

8.2 MR Site Vibration Test Guidelines.......................................................................................................................................... 117

8.2.1 Test Measurements.......................................................................................................................................................... 117

8.2.2 Equipment (Spectral Analyzer) Set-Up.................................................................................................................... 117

8.2.3 Data Collection................................................................................................................................................................... 118

8.2.3.1 Ambient Baseline Condition............................................................................................................................ 118

8.2.3.2 Normal Condition................................................................................................................................................. 118

8.2.4 Presentation/Interpretation of Results................................................................................................................... 119

8.3 Sample Calculation AC Power Equipment Minimum Distance.................................................................................. 121

8.4 Selecting Anchor Size................................................................................................................................................................... 122

8.5 Sample control schematic for customer-supplied MDP............................................................................................... 124

Revision History........................................................................................................................................ 125

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Preinstallation Manual

Language Policy

DOC0371395 - Global Language Procedure

ПРЕДУПРЕЖД
ЕНИЕ

(BG)

警告

(ZH-CN)

警告

(ZH-HK)

警告

(ZH-TW)

UPOZORENJE
(HR)

VÝSTRAHA
(CS)

ADVARSEL
(DA)

Това ръководство е налично само на китайски (ZH-CN), английски, френски, немски, японски,
корейски, полски, португалски (PT-BR), руски, испански и виетнамски. Ако доставчикът на услуги
на даден клиент изисква език, който е различен от тези езици, отговорност на клиента е да
предостави преводачески услуги.

本手册仅提供中文 (ZH-CN)、英文、法语、德语、意大利语、日语、韩语、波兰语、葡萄牙语
(PT-BR)、俄语、西班牙语和越南语版本。如果客户的服务提供商需要其他语言，则客户有责任提

供翻译服务。

本手冊僅提供中文 (ZH-CN)、英文、法文、德文、意大利文、日文、韓文、波蘭文、葡萄牙文
(PT-BR)、俄文、西班牙文及越南文版本。如客戶的服務供應商需要這些語言以外的版本，則相關
客戶有責任提供有關的翻譯服務。

此手冊僅提供中文 (ZH-CN)、英文、法文、德文、義大利文、日文、韓文、波蘭文、葡萄牙文
(PT-BR)、俄文、西班牙文和越南文版本。假如客戶的服務提供者所需語言版本不在所列語言之
中，客戶需自行負責提供翻譯服務。

Ovaj je priručnik dostupan samo na kineskom (ZH-CN), engleskom, francuskom, njemačkom, talijan­skom, japanskom, korejskom, poljskom, portugalskom (PT-BR), ruskom, španjolskom i vijetnamskom
jeziku. Ako klijentov serviser zahtijeva jezik koji nije jedan od tih jezika, odgovornost je klijenta pružiti
uslugu prevođenja.

Tato příručka je k dispozici pouze v čínštině (ZH-CN), angličtině, francouzštině, němčině, italštině,
japonštině, korejštině, polštině, portugalštině (PT-BR), ruštině, španělštině a vietnamštině. Pokud pos­kytovatel služeb zákazníka vyžaduje jiný jazyk než tyto jazyky, je odpovědností zákazníka poskytovat
překladatelské služby.

Denne vejledning ndes kun på kinesisk (ZH-CN), engelsk, fransk, tysk, italiensk, japansk, koreansk,
polsk, portugisisk (PT-BR), russisk, spansk og vietnamesisk. Hvis en kundes tjenesteudbyder kræver et
andet sprog end disse sprog, er det kundens ansvar at levere oversættelsestjenester.

WAAR­SCHUWING

(NL)

WARNING
(EN)

HOIATUS
(ET)

VAROITUS
(FI)

ATTENTION
(FR)

WARNUNG
(DE)

Deze handleiding is alleen beschikbaar in het Chinees (ZH-CN), Engels, Frans, Duits, Italiaans, Japans,
Koreaans, Pools, Portugees (PT-BR), Russisch, Spaans en Vietnamees. Als de serviceprovider van
een klant een andere taal dan deze talen vereist, is het de verantwoordelijkheid van de klant om
vertaalservices te leveren.

This manual is available in Chinese (ZH-CN), English, French, German, Italian, Japanese, Korean, Polish,
Portuguese (PT-BR), Russian, Spanish, and Vietnamese only. If a customer's service provider requires a
language other than these languages, it is the customer's responsibility to provide translation services.

See juhend on saadaval ainult hiina (ZH-CN), inglise, prantsuse, saksa, itaalia, jaapani, korea, poola,
portugali (PT-BR), vene, hispaania ja vietnami keeles. Kui kliendi teenusepakkujal on vaja juhendit
mõnes muus keeles, on tõlketeenuste osutamine kliendi kohustus.

Tämä opas on saatavilla vain kiinaksi (ZH-CN), englanniksi, ranskaksi, saksaksi, italiaksi, japaniksi, kore­aksi, puolaksi, portugaliksi (PT-BR), venäjäksi, espanjaksi ja vietnamiksi. Jos asiakkaan palveluntarjoaja
edellyttää muuta kuin näitä kieliä, käännöspalveluiden tarjoaminen on asiakkaan vastuulla.

Ce manuel est disponible uniquement en allemand, anglais, chinois (ZH-CN), coréen, espagnol, français,
italien, japonais, polonais, portugais (PT-BR), russe et vietnamien. Si le prestataire de services d'un
client nécessite que le manuel soit rédigé dans une autre langue que celles mentionnées ci-dessus, il
incombe au client de le faire traduire.

Dieses Handbuch ist nur auf Chinesisch (ZH-CN), Englisch, Französisch, Deutsch, Italienisch, Japanisch,
Koreanisch, Polnisch, Portugiesisch (PT-BR), Russisch, Spanisch und Vietnamesisch verfügbar. Wenn
ein Dienstleister des Kunden dieses in einer anderen Sprache als die genannten benötigt, liegt es in der
Verantwortung des Kunden, Übersetzungsdienstleistungen zu erbringen.

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Preinstallation Manual

ΠΡΟΕΙΔΟΠΟΙ
ΗΣΗ

(EL)

FIGYELMEZ­TETÉS

(HU)

AÐVÖRUN
(IS)

AVVERTENZA
(IT)

警告

(JA)

경고

(KO)

Αυτό το εγχειρίδιο είναι διαθέσιμο μόνο σε Κινεζικά (ZH-CN), Αγγλικά, Γαλλικά, Γερμανικά, Ιταλικά,
Ιαπωνικά, Κορεατικά, Πολωνικά, Πορτογαλικά (PT-BR), Ρωσικά, Ισπανικά και Βιετναμέζικα. Εάν
ο πάροχος υπηρεσιών ενός πελάτη απαιτεί γλώσσα που δεν συμπεριλαμβάνεται σε αυτές τις
γλώσσες, αποτελεί ευθύνη του πελάτη να παρέχει υπηρεσίες μετάφρασης.

Ez a kézikönyv az alábbi nyelveken érhető el: angol, francia, japán, kínai (ZH-CN), koreai, lengyel, német,
olasz, orosz, portugál (PT-BR), spanyol és vietnámi. Ha az ügyfél szolgáltatója ezektől eltérő nyelvű
kézikönyvet szeretne, akkor az ügyfél feladata, hogy gondoskodjon a megfelelő fordításról.

Þessi handbók er aðeins fáanleg á kínversku (ZH-CN), ensku, frönsku, þýsku, ítölsku, japönsku, kóresku,
pólsku, portúgölsku (PT-BR), rússnesku, spænsku og víetnömsku. Ef þjónustuaðili viðskiptavinar þarf­nast annars tungumáls en þessara tungumála er það á ábyrgð viðskiptavinarins að veita þýðingarþjó­nustu.

Questo manuale è disponibile solo in lingua cinese (ZH-CN), inglese, francese, tedesco, italiano, giap­ponese, coreano, polacco, portoghese (PT-BR), russo, spagnolo e vietnamita. Qualora un fornitore di
servizi del cliente richieda una lingua diversa dall'inglese, sarà responsabilità del cliente fornire il
servizio di traduzione corrispondente.

このマニュアルは、中国語 (ZH-CN)、英語、フランス語、ドイツ語、イタリア語、日本語、韓
国語、ポーランド語、ポルトガル語 (PT-BR)、ロシア語、スペイン語、およびベトナム語のみ
で提供されています。お客様のサービスプロバイダがこれらの言語以外の言語を必要とする
場合は、お客様の責任において翻訳サービスを提供してください。

이 설명서는 중국어(중국어-중국), 영어, 프랑스어, 독일어, 이탈리아어, 일본어, 한국어, 폴란드어,
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제공자가 이 언어를 제외한 다른 언어를 요구하는 경우, 번역 서비스를 제공하는 것은 고객의
책임입니다.

BRĪDINĀJUMS
(LV)

ĮSPĖJIMAS
(LT)

ADVARSEL
(NO)

OSTRZEŻENIE
(PL)

ATENÇÃO
(PT-BR)

ATENÇÃO
(PT-PT)

ATENŢIE
(RO)

Šī rokasgrāmata ir pieejama tikai ķīniešu (ZH-CN), angļu, franču, vācu, itāliešu, japāņu, korejiešu,
poļu, portugāļu (PT-BR), krievu, spāņu un vjetnamiešu valodā. Ja klientu apkalpošanas speciālistam ir
nepieciešama cita valoda, kas atšķiras no šeit norādītajām, klienta pienākums ir nodrošināt tulkošanas
pakalpojumus.

Šis vadovas pateikiamas tik kinų (ZH-CN), anglų, prancūzų, vokiečių, italų, japonų, korėjiečių, lenkų,
portugalų (PT-BR), rusų, ispanų ir vietnamiečių kalbomis. Jei klientų paslaugų teikėjui reikalinga kita nei
šios kalba, už vertimo paslaugų suteikimą atsako klientas.

Denne håndboken er bare tilgjengelig på kinesisk (ZH-CN), engelsk, fransk, tysk, italiensk, japansk, ko­reansk, polsk, portugisisk (PT-BR), russisk, spansk og vietnamesisk. Hvis en kundes tjenesteleverandør
krever et annet språk, er det kundens ansvar å levere en oversettelsestjeneste.

Niniejsza instrukcja jest dostępna wyłącznie w języku chińskim (ZH-CN), angielskim, francuskim, nie­mieckim, włoskim, japońskim, koreańskim, polskim, portugalskim (PT-BR), rosyjskim, hiszpańskim i
wietnamskim. Jeśli usługodawca klienta wymaga języka, który nie został wymieniony powyżej, obo­wiązkiem klienta jest zapewnienie usług tłumaczeniowych.

Este manual está disponível somente em chinês (ZH-CN), inglês, francês, alemão, italiano, japonês,
coreano, polonês, português (PT-BR), russo, espanhol e vietnamita. Se o prestador de serviços de um
cliente necessitar de um idioma diferente dos mencionados, o fornecimento dos serviços de tradução
é de responsabilidade do cliente.

Este manual está disponível apenas em alemão, chinês (ZH-CN), coreano, espanhol, francês, inglês,
italiano, japonês, polaco, português (PT-BR), russo e vietnamita. Se o fornecedor de serviços de um
cliente necessitar de um idioma diferente dos listados aqui, é da responsabilidade do cliente assegurar
os serviços de tradução.

Acest manual este disponibil numai în limbile chineză (ZH-CN), engleză, franceză, germană, italiană,
japoneză, coreeană, poloneză, portugheză (PT-BR), rusă, spaniolă şi vietnameză. Dacă furnizorul de
servicii al unui client solicită o limbă diferită faţă de aceste limbi, este responsabilitatea clientului să
furnizeze servicii de traducere.

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Preinstallation Manual

ОСТОРОЖНО!
(RU)

UPOZORENJE
(SR)

UPOZORNE­NIE

(SK)

ATENCIÓN
(ES)

VARNING
(SV)

OPOZORILO
(SL)

Настоящее руководство доступно только на китайском (ZH-CN), английском, французском,
немецком, итальянском, японском, корейском, польском, португальском (PT-BR), русском,
испанском и вьетнамском языках. Если поставщику услуг заказчика требуется руководство
на каком-либо другом языке, перевод руководства на необходимый язык осуществляется
стороной заказчика.

Ovaj priručnik dostupan je samo na kineskom (ZH-CN), engleskom, francuskom, nemačkom, italijan­skom, japanskom, korejskom, poljskom, portugalskom (PT-BR), ruskom, španskom i vijetnamskom
jeziku. Ako korisnik kao pružalac usluge zahteva neki drugi jezik od navedenih, njegova je dužnost da
obezbedi prevod.

Táto príručka je dostupná len v nasledovných jazykoch: čínština (ZH-CN), angličtina, francúzština, nem­čina, taliančina, japončina, kórejčina, poľština, portugalčina (PT-BR), ruština, španielčina a vietnamčina.
Ak poskytovateľ služieb daného zákazníka požaduje iný ako tieto jazyky, za poskytnutie prekladateľ­ských služieb zodpovedá zákazník.

Este manual está disponible solo en chino (ZH-CN), inglés, francés, alemán, italiano, japonés, coreano,
polaco, portugués (PT-BR), ruso, español y vietnamita. Si el proveedor de servicios de un cliente
requiere un idioma distinto de estos idiomas, es responsabilidad del cliente proporcionar los servicios
de traducción.

Den här manualen nns endast tillgänglig på kinesiska (ZH-CN), engelska, franska, tyska, italienska,
japanska, koreanska, polska, portugisiska (PT-BR), ryska, spanska och vietnamesiska. Om en kunds
tjänsteleverantör behöver ett annat språk än dessa är det kundens ansvar att ordna med översätt­ningstjänster.

Ta priročnik je na voljo v kitajščini (ZH-CN), angleščini, francoščini, nemščini, italijanščini, japonščini, ko­rejščini, poljščini, portugalščini (PT-BR), ruščini, španščini in vietnamščini. Če kupčev ponudnik storitev
potrebuje drug jezik, mora za prevod poskrbeti kupec.

DİKKAT
(TR)

ЗАСТЕРЕЖЕН
НЯ

(UK)

Bu kılavuz yalnızca Çince (ZH-CN), İngilizce, Fransızca, Almanca, İtalyanca, Japonca, Korece, Lehçe,
Portekizce (PT-BR), Rusça, İspanyolca ve Vietnamca dillerinde mevcuttur. Müşteri servis sağlayıcısı bu
dillerden başka bir dil talep ederse çeviri hizmeti sağlamak müşterinin sorumluluğundadır.

Цей посібник доступний лише китайською (ZH-CN), англійською, французькою, німецькою,
італійською, японською, корейською, польською, португальською (PT-BR), російською, іспанською
та в’єтнамською мовами. Якщо постачальник послуг замовника використовує мову, яку не
вказано у цьому переліку, послуги з перекладу має забезпечити замовник.

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1 Introduction

1.1 Preinstall Manual Introduction

1.1.1 Document Purpose

This preinstallation manual provides the necessary information to prepare a site for system installation.
Specically, this manual provides information:

1. To dene system requirements and interactions.

2. For the eective arrangement and interconnection of system components.

3. The customer is responsible for:

a. Compliance with all local and national codes and regulations

1

(Applies to all subsections
within this section)

b. Siting requirements for customer-specic site procedures (medical, MR, safety, and so on)

c. Any special architectural requirements (for example, seismic codes)

The implementation of all requirements and adherence to all specications in this manual is the
responsibility of the customer or its architect and engineers. Refer any questions to the GE Healthcare
Project Manager of Installation (PMI).

1.1.2 Intended User

The primary users of this manual are the customer, the customer's architectural planner, and/or the
customer's contractors.

5538858-1EN Revision 4 SIGNA™ Prime 8/126

Preinstallation Manual 1.1 Preinstall Manual Introduction

1.1.3 Who Should Read This Manual

The following personnel must be aware of the content listed in the following sections:

Table 1-1 Personnel Index

Section Personnel

RF

Architect

1.1 Preinstall Manual Introduction x x x x x x x

General

Contractor

Customer

Electrician

Plumber

HVAC

Vendor

2.1 System Level Requirements for In­stalling into Existing MR Suite

2.2 System components x x

2.3 MR Suite Minimum Room Size Re­quirements

2.4 MR System Seismic Requirements x x

2.5 Structure-borne Vibration Control

Specications

2.6 MR Suite Magnetic Field Specica­tions

2.7 Multiple MR System Requirements x

2.8 MR Suite Temperature and Humidi­ty

2.9 Facility Coolant Requirements x x x x

2.10 MR Suite Electrical Requirements x x

2.11 MR System Shipping and Receiving x

3.1 Magnet Room Introduction x x

3.2 Magnet Room Structural Require­ments

x x

x

x

x x

x x x x

x

3.2.1 Overview x

3.2.2 Environmental Steel Limits x

3.2.3 Vibration Requirements x x x

3.3 Magnetic Shielded Room Require­ments

3.4 Integrated System Cabinet (ISC) and
Penetration Panel (PP) Wall Opening
Requirements

3.5.1 Ferrous Materials in the Magnet
Room

5538858-1EN Revision 4 SIGNA™ Prime 9/126

x

x x x

x x x

Preinstallation Manual 1.1 Preinstall Manual Introduction

Table 1-1 Personnel Index (Table continued)

Section Personnel

RF

Architect

3.5.2 Walls x

3.5.3 Magnet Preinstallation Markings x

General

Contractor

Customer

HVAC

Plumber

Electrician

Vendor

3.5.4 Doors, Magnet Access Openings,
and Patient Viewing Windows

3.5.5 Finished Ceiling x

3.5.6 Magnet Room Floors x x

3.5.7 Storage Cabinets x x

3.6 Magnet Room Equipment Specica-

tions

3.7 Magnet Room Lighting Require­ments

4 Equipment Room chapter x x

5 Control Room chapter x x

6 Digital Service and Connectivity chap­ter

7.1 MR System Interconnects Specica-

tions

7.2 MR System Interconnects Routing
Requirements

7.3 Facility-Supplied System Intercon­nects Specications

x

x x

x x

x x

x x x

x x x

x x x x x

8.1 Glossary x x x x x x x

8.2 MR Site Vibration Test Guidelines x

8.3 Sample Calculation AC Power
Equipment Minimum Distance

8.4 Selecting Anchor Size x x

8.5 Sample control schematic for cus­tomer-supplied MDP

x

x x

1.1.4 Related Publications

The preinstallation requirements in the following publications are applicable to all systems. This
document and all documents referenced herein shall be provided to the Responsible Organization or
Operator as a supplement to the product instructions for use and/or technical description.

5538858-1EN Revision 4 SIGNA™ Prime 10/126

Preinstallation Manual 1.1 Preinstall Manual Introduction

Table 1-2 Additional Preinstallation Requirements

Publication

Number

5850262-

5850261-

5850263-

5850260-

1

XXX is the language indicator of the manual

XXX

XXX

XXX

XXX

1

Acoustic Room Details

International Electrotechnical Commission (IEC) Electro­magnetic Compatibility (EMC)

Magnet Room Venting

RF Shielded Room

1.1.5 Document Overview

Title

Personnel who must be aware of the

content

This manual describes requirements and specications for the following:

1. General system requirements that apply to the entire MR suite

2. Shipping and delivery

3. Magnet Room

4. Equipment Room

5. Control Room

6. Interconnects within and between the rooms listed above

5538858-1EN Revision 4 SIGNA™ Prime 11/126

Preinstallation Manual 1.2 Symbols Key

1.2 Symbols Key

Table 1-3 Symbols Key

Symbol/Unit Denition

Center of gravity

Magnet isocenter

Service area

Airow

Space for airow and cables

Valve

5538858-1EN Revision 4 SIGNA™ Prime 12/126

2 General System Level

2.1 System Level Requirements for Installing into Existing MR Suite

When planning for the installation of this system in an existing GE Healthcare MR suite or a non-GE
Healthcare MR suite, all requirements in this manual must be met because these rooms are considered
new installations.

1. If the existing MR suite contains a GE system, the vibration environmental assessment must be
done using the High Speed (magnetic eld) Stability tool.

NOTE

The customer may have to hire a vibration consultant based on the results of the
analysis.

2

2. Structural vibration levels may be higher at some frequencies than other MR Systems, which may
increase acoustic levels. Refer to 2.5 Structure-borne Vibration Control Specications on page 22.

3. The VibroAcoustic damping kit must be surface mounted (if the oor is recessed, it must be lled in
and level).

4. Ensure the existing Magnet Room size meets the minimum room size requirement and there is
enough space left for service at both sides of the magnet. Refer to MR Suite Minimum Room Size

Requirements on page 17.

5. RF vendor responsibilities:

a. The old dock anchor cannot be reused. It must be removed and the hole lled in. The new

anchor is reset after the magnet is installed. For upgrades that reuse the existing magnet,
contact the PMI for further details about the potential reuse of the old dock anchor.

b. Two penetration panel openings are required and must meet the requirements in: RF Shielded

Room Requirements, 5850260.

c. RF shield attenuation must comply with: RF Shielded Room Requirements, 5850260

6. Cryogen vent may need to be relocated to align with the Magnet Cryogen Vent opening. The
cryogen vent must meet all cryogen venting requirements (see Magnet Room Venting Requirements,

5850263).

5538858-1EN Revision 4 SIGNA™ Prime 13/126

Preinstallation Manual

2.2 System components

(Applies to all subsections
within this section)

This system consists of the following components:

2.2.1 Magnet Room

1. 1.5T Magnet and Magnet Enclosure (MAG) and Vibroacoustic Damping Kit

2. Rear Pedestal (PED)

3. Patient Table (PT)

4. Magnet Rundown Unit (MRU)

NOTE

An optional remote MRU may be located outside the Magnet Room.

2.2 System components

5. Optional: Remote Oxygen Sensor Module (OM2)

2.2.2 Equipment Room

1. Main Disconnect Panel (MDP) (GE or customer-supplied in some regions)

2. Integrated System Cabinet (ISC)

3. Integrated Cooling Cabinet (ICC) (For Type B)

4. Penetration Panel (PP)

5. Cryocooler Compressor Cabinet (CRY)

6. 18 kW Chiller (LCS18) (For Type D)

7. Magnet Monitor (MON)

2.2.3 Control Room

1. Operator Workspace equipment (OW)

2. Pneumatic Patient Alert System (PA1)

3. Optional: Oxygen Monitor (OXY)

2.2.4 Accessories

1. Patient accessories, including RF coils, phantoms, cushions, sponges, straps, and wedges

2. Gating accessories, including patient cardiac leads, peripheral gating probe, and respiratory bellows

5538858-1EN Revision 4 SIGNA™ Prime 14/126

MAG

OXY

ISC

ICC

MRU

MDP

MON

PP

OW

PA1

Preinstallation Manual

2.2.5 System Overview

Figure 2-1 System Overview for Type B

2.2 System components

NOTE

OXY shown above is an optional component of the system.

5538858-1EN Revision 4 SIGNA™ Prime 15/126

MAG

OW

PA1

OXY

ISC

PP

MRU

MDP

MON

CRY

LCS18

Preinstallation Manual

Figure 2-2 System Overview for Type D

2.2 System components

NOTE

OXY shown above is an optional component of the system.

5538858-1EN Revision 4 SIGNA™ Prime 16/126

Preinstallation Manual

2.3 MR Suite Minimum Room Size Requirements

2.3 MR Suite Minimum Room Size Requirements

Room dimensions shown in the table below are the minimum nished room space requirements to
safely install and service the MR System. Minimum dimensions are for service only. Room size may grow
due to the items listed below, which are not included in the minimum area dimensions:

1. Building code requirements (for example, exit routes, door placement, seismic mounting
requirements, local and national electrical codes, and so on).

2. Equipment and Magnet Room evacuation routes to comply with facility emergency procedures.

3. System requirements, including cable run locations, cryogen venting, patient observation
requirements, and penetration panel placements.

4. Penetration panel closet and all associated areas.

5. GE optional equipment.

6. Non-GEHC equipment options (such as additional AC or water cooling equipment in the Equipment
Room).

7. Clinical workow considerations.

8. Accessory storage. Refer to Customer Site Storage Requirements, 5182674 (available in the
Customer Documentation Portal), or contact the GE Healthcare Project Manager of Installation
(PMI) for any additional accessory storage requirements.

9. Magnetic eld containment, for example, the 5 gauss line to the room. If fringe eld containment is
needed, see 2.6 MR Suite Magnetic Field Specications on page 24.

Table 2-1 Room Dimensions to Satisfy Recommended Minimum Service Area Requirements

Congu-

ration

Type B
(ICC con-

guration)

Equipment Room

W x D

mm (in)

1826 x
2635

(71.9 x

103.7 )

Area

m2 (ft2)

4.81
(51.8)

1

Finished

Ceiling
Height

mm (in)

2355
(92.7)

W x D

mm (in)

Long
scan
range:

3645 x
5802

(143.5 x

228.4)

Magnet Room

Area

m2 (ft2)

Long
scan
range:

18.8
(202.2)

2

Finished

Ceiling
Height

mm (in)

2500
(98.4)

Control Room Total

W x D

mm (in)

1520 x
2130

(59.8 x

83.9)

Area

m2 (ft2)

3.24
(34.9)

System

Area

Area

m2 (ft2)

Long
scan
range:

26.9
(289.5)

5538858-1EN Revision 4 SIGNA™ Prime 17/126

Preinstallation Manual

Table 2-1 Room Dimensions to Satisfy Recommended Minimum Service Area Requirements (Table
continued)

2.3 MR Suite Minimum Room Size Requirements

Congu-

ration

Type D
(18KW
chiller

congura­tion)

Equipment Room

W x D

mm (in)

1928 x
2697

(75.9 x

106.8)

Area

m2 (ft2)

5.2
(55.9)

1

Finished

Ceiling
Height

mm (in)

W x D

mm (in)

Long
scan
range:

3645 x
5802

Magnet Room

Area

m2 (ft2)

Long
scan
range:

18.8
(202.2)

2

Finished

Ceiling
Height

mm (in)

Control Room Total

W x D

mm (in)

1520 x
2130

Area

m2 (ft2)

3.24
(34.9)

(59.8 x

83.9)

System

m2 (ft2)

Long
scan
range:

27.2
(292.8)

(143.5 x

228.4)

1

See Figure 4-1 Typical Minimum Equipment Room with Service Clearances (Type B) on page 81 or Figure 4-2 Typical

Minimum Equipment Room with Service Clearances (Type D) on page 82 for specic dimensions.

2

See Figure 2-3 Recommended Minimum Magnet Service Area (Top View) on page 19 for specic dimensions.

Table 2-2 Room Dimensions to Satisfy Absolute Minimum Service Area Requirements

Congura-

tion

Equipment Room

1

Magnet Room

2

Control Room Total

System

Area

Area

Area

W x D

mm (in)

Type B (ICC

conguration)

1826 x
2635

(71.9 x

103.7 )

Type D
(18KW chiller

conguration)

1928 x
2697

(75.9 x

106.8)

1

See Figure 4-1 Typical Minimum Equipment Room with Service Clearances (Type B) on page 81 or Figure 4-2 Typical

Area

m2 (ft2)

4.81
(51.8)

5.2
(55.9)

Finished

Ceiling
Height

mm (in)

2355
(92.7)

W x D

mm (in)

Long scan
range: 3368

x 5518
(132.6 x

217.2)

Short scan
range: 3368

x 5425
(132.6 x

213.6)

Area

m2 (ft2)

Long
scan
range:

15.49
(166.7)

Short
scan
range:

15.24
(164.0)

Finished

Ceiling
Height

mm (in)

2500
(98.4)

W x D

mm (in)

1520 x
2130

(59.8 x

83.9)

Area

m2 (ft2)

3.24
(34.9)

Area

m2 (ft2)

23.72
(255.3)

24.15
(259.9)

Minimum Equipment Room with Service Clearances (Type D) on page 82 for specic dimensions.

2

See Figure 2-5 Smallest Permissible Area for Minimum Magnet Ceiling Height (Top View) on page 21 and Minimum

equipment Ceiling Height for specic dimensions.

1. The center of the magnet must be located within the Magnet Room to keep the minimum service
area described in Figure 2-4 Absolute Minimum Magnet Service Area (Top View) on page 20.

2. Minimum Equipment Room height from nished oor to suspended ceiling is 2355 mm (92.7 in.).
For Type D conguration, if the ceiling height is between 2355mm (92.7 in.) and 2500mm (98.4 in.),
a duct should be provided by local vender. See Figure 4-13 Duct (Option 1) on page 94 and Figure

4-14 Duct (Option 2) on page 95.

5538858-1EN Revision 4 SIGNA™ Prime 18/126

5802

mm

(

228.4

in)

2769 mm

(109 in)

3784 mm

(149 in)

2312

mm

(

91

in)

2018 mm

(79.4 in)

1156

mm

(

45.5

in)

1156

mm

(

45.5

in)

3645

mm

(

143.5

in)

1854

mm

(

73

in)

1791

mm

(

70.5

in)

1346 mm

(53 in)

1521 mm

(59.9 in)

1778 mm

(70 in)

635

mm

(

25

in)

497

mm

(

19.6

in)

497

mm

(

19.6

in)

699

mm

(

27.5

in)

1521 mm

(59.9 in)

Preinstallation Manual

3. Ideal Magnet Room height from nished oor to suspended ceiling is 2667 mm (105 in). Minimum
Magnet Room suspended ceiling height is 2500 mm (98.5 in).

Figure 2-3 Recommended Minimum Magnet Service Area (Top View)

2.3 MR Suite Minimum Room Size Requirements

5538858-1EN Revision 4 SIGNA™ Prime 19/126

497

mm

(

19.6

in)

1854 mm

(73 in)

3368 mm

(132.6 in)

800 mm

(31.5 in)

1550 mm

(61 in)

1550 mm

(61 in)

900 mm

(35.4 in)

900 mm

(35.4 in)

396 mm
(15.6 in)

1989 mm

(78.3 in)

3500 mm

(137.8 in)

1

2

3

Preinstallation Manual 2.3 MR Suite Minimum Room Size Requirements

Figure 2-4 Absolute Minimum Magnet Service Area (Top View)

Item Description

1 5425 mm (213.6 in.) - Short scan range

5518 mm (217.2 in.) - Long scan range

2 100 mm (3.9 in.) - Short scan range

193 mm (7.6 in.) - Long scan range

3 1428 mm (56.2 in.) - Short scan range

1521 mm (59.9 in.) - Long scan range

5538858-1EN Revision 4 SIGNA™ Prime 20/126

1514 mm

(59.6 in)

1854 mm

(73 in)

1524 mm

(60 in)

1524 mm

(60 in)

Preinstallation Manual 2.4 MR System Seismic Requirements

Figure 2-5 Smallest Permissible Area for Minimum Magnet Ceiling Height (Top View)

NOTE

If the ceiling height is between 2500 mm (98.5 in) and 2667 mm (105 in), the exible
main lead extension for low ceiling height (2.5M Low Ceiling Kit-Passive, M7000GM) is
required for ramping the magnet. Contact the GE PMI and GE Service Field Engineer for
further evaluation.

4. The minimum service area shown must be kept clear of permanent or installed cabinetry, the MRU,
the penetration closet, millwork, shelving, coil storage xtures, furniture, and so on.

5. The ceiling service area should be kept clear of overhead items, including sots, HVAC, plumbing
components, and brackets. Permanent or installed objects in this area may prevent or delay magnet
service or operation.

2.4 MR System Seismic Requirements

Contact the Project Manager of Installation with any questions.

1. The customer is responsible for seismic anchoring of GE components.

2. Center of gravity, weight, physical dimensions, and attachment points are provided for seismic
calculations. Refer to the specications or illustrations for each component (see Magnet

Room Equipment Specications on page 74, Equipment Room on page 80, and Control
Room on page 98 ).

5538858-1EN Revision 4 SIGNA™ Prime 21/126

Preinstallation Manual 2.5 Structure-borne Vibration Control Specications

2.5 Structure-borne Vibration Control Specications

Structure-borne acoustic issues tend to occur at MR installations above the ground oor of the facility.
Two options to mitigate structure-borne acoustic transmission are:

1. GE Healthcare provides a VibroAcoustic Damping kit (which must be surface mounted). Contact the
GE Healthcare Project Manager of Installation for information.

2. The customer may design and implement a custom solution in addition to the VibroAcoustic
Damping kit. See Figure 2-6 Vibration Transmitted through VibroAcoustic Mat on page 22 for the
plot of spectral vibration transmitted through the VibroAcoustic mat into the oor. If required, the
customer should consult an acoustic engineer for a solution to further attenuate this transmitted
vibration).

NOTE

The amount of vibration attenuation provided by the VibroAcoustic Damping kit will be site
dependent.

Figure 2-6 Vibration Transmitted through VibroAcoustic Mat

1

2

Item

1

2 1/3 Octave Band [Hz]

5538858-1EN Revision 4 SIGNA™ Prime 22/126

Description

Acceleration [m/s2]

Vibration Amplitude (m/s2)

10

20

30 40

50

60

Frequency (Hz)

0

0.05

0.1

0.15

0.2

0.25

0.3

0

0.35

0.4

Preinstallation Manual

Figure 2-7 Low Frequency Magnet Floor Vibration (Vibration Amplitude at Each Foot)

2.5 Structure-borne Vibration Control Specications

Freq (Hz)

Amplitude (m/s2)

2 0.05

10 0.05

20 0.35

30 0.35

35 0.20

50 0.20

Low Frequency Magnet Floor Vibration Notes:

NOTE

1. Illustrations above dene the potential vibration level that may pass into the customer
site. Figure 2-6 Vibration Transmitted through VibroAcoustic Mat on page 22 is the high
frequency audible vibration. Figure 2-7 Low Frequency Magnet Floor Vibration (Vibration

Amplitude at Each Foot) on page 23 is low frequency vibration that may dynamically

displace the oor.

2. Vibration transfer may be the result of customer specic building construction as low
levels of vibration transmit into the building through airborne and structure-borne paths.
Customer MR clinicians recognize the vibration dened in the tables is typically short
bursts of vibration repeated multiple times as the scan progresses.

3. The customer should consider the impact of this vibration for the evaluation and design
solution.

5538858-1EN Revision 4 SIGNA™ Prime 23/126

Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

2.6 MR Suite Magnetic Field Specications

(Applies to all subsections
within this section)

2.6.1 Magnetic Fringe Field

The following illustrations show the static magnet isogauss plot lines for the magnet. This information
must be used to evaluate potential site interaction of GE Healthcare equipment with other non-GE
Healthcare equipment, interaction with ferrous materials on the site, and to locate personnel and
equipment within the site.

The 0.5 mT (5G) line can expand to 4.5 m (14.76 ft.) axially and 3.5 m (11.48 ft.) radially for up to 1 second
in the rare event of a quench.

The isogauss plots show an idealized magnetic eld relative to magnet isocenter. The actual eld
strength can be aected by any of the following:

• Magnetic shielding

• Earth's magnetic eld

• Other magnetic elds

• Stationary or moving metal

5538858-1EN Revision 4 SIGNA™ Prime 24/126

Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

Figure 2-8 Magnetic Fringe Field Side View (PM Series)

6000 mm

(236 in)

4000 mm

(157 in)

2000 mm

(79 in)

2000 mm

(79 in)

4000 mm

(157 in)

6000 mm

(236 in)

8000 mm

(315 in)

6000 mm

(236 in)

4000 mm

(157 in)

2000 mm

(79 in)

1

2000 mm

(79 in)

4000 mm

(157 in)

6000 mm

(236 in)

8000 mm

(315 in)

Item Description

1 Magnet isocenter

5538858-1EN Revision 4 SIGNA™ Prime 25/126

Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

Figure 2-9 Magnetic Fringe Field Top View (PM Series)

6000 mm

(236 in)

4000 mm

(157 in)

2000 mm

(79 in)

2000 mm

(79 in)

4000 mm

(157 in)

6000 mm

(236 in)

8000 mm

(315 in)

6000 mm

(236 in)

4000 mm

(157 in)

2000 mm

(79 in)

1

2000 mm

(79 in)

4000 mm

(157 in)

6000 mm

(236 in)

8000 mm

(315 in)

Item Description

1 Magnet isocenter

5538858-1EN Revision 4 SIGNA™ Prime 26/126

6000 mm

(236 in)

200mT

(2000G)

40mT

(400G)

20mT

(200G)

10mT

(100G)

5mT

(50G)

3mT

(30G)

1mT

(10G)

0.5mT
(5G)

0.3mT
(3G)

0.1mT
(1G)

0.05mT
(0.5G)

6000 mm

(236 in)

6000 mm

(236 in)

6000 mm

(236 in)

4000 mm

(157 in)

4000 mm

(157 in)

4000 mm

(157 in)

4000 mm

(157 in)

2000 mm

(79 in)

2000 mm

(79 in)

2000 mm

(79 in)

0

0

2000 mm

(79 in)

Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

Figure 2-10 Magnetic Fringe Field Front View (PM Series)

Item Description

1 Magnet isocenter

2.6.2 Interference from Changing Magnetic Fields

Metal objects moving within the magnet sensitivity lines can produce a eld disturbance during clinical
imaging. If the metal object is moving it will produce a uctuating dipole type of eld which causes image
artifacts. As an example, a car driven inside the moving metal line will act as a dipole and produce a time
varying eld which changes the magnet's main eld during the scanning. The same vehicle may park
within the moving metal line and remain parked during clinical scanning without impact to the main

eld.

5538858-1EN Revision 4 SIGNA™ Prime 27/126

Preinstallation Manual

Figure 2-11 Magnet Moving Metal Sensitivity Line Plot (Side View, PM series magnet)

2.6 MR Suite Magnetic Field Specications

6 m (236 in)

1

5 m (197 in)

2

4 m (157 in)

4

3 m (118 in)

8 m

(315 in)

7 m

(276 in)

6 m

(236 in)

5 m

(197 in)

4 m

(157 in)

3

(118 in)

3 m

2 m

(79 in)

2 m (79 in)

2 m

(79 in)

3 m

(118 in)

4 m

(157 in)

5 m

(197 in)

6 m

(236 in)

7 m

(276 in)

8 m

(315 in)

5

2 m (79 in)

3 m (118 in)

4 m (157 in)

5 m (197 in)

6 m (236 in)

Item Description Item Description

1 Trucks, Buses 4 Floor Above

2 Cars, Pickups, Vans, Ambulances 5 Magnet Room Floor

3 3 Gauss line 6 Floor Below

NOTE

The magnet isocenter, which is 1070 mm (42.1 in.) above the oor, is the origin of both the
x-axis and the y-axis.

6

5538858-1EN Revision 4 SIGNA™ Prime 28/126

Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

Figure 2-12 Magnet Moving Metal Sensitivity Line Plot (Top View , PM series )

6 m (236 in)

1

5 m (197 in)

2

4 m (157 in)

3 m (118 in)

8 m

(315 in)

7 m

(276 in)

6 m

(236 in)

5 m

(197 in)

4 m

(157 in)

3

3 m

(118 in)

2 m

(79 in)

2 m (79 in)

2 m

(79 in)

3 m

(118 in)

4 m

(157 in)

5 m

(197 in)

6 m

(236 in)

7 m

(276 in)

8 m

(315 in)

2 m (79 in)

3 m (118 in)

4 m (157 in)

4

5 m (197 in)

6 m (236 in)

Item Description Item Description

1 Trucks, Buses 3 3 Gauss line

2 Cars, Pickups, Vans, Ambulances 4 Center of Driving Lane

Table 2-3 Magnet Moving Metal Requirements

Metal Objects Cat-

egory

Objects 45.36 -

181.44 kg (100 - 400
lb.)

Cars, Minivans,
Vans, Pickup Trucks,
Ambulances

Bus, Trucks (Utility,
Dump, Semi)

Objects > 181.44 kg
(400 lb.), Elevators,
Trains, Subways

Denition Of Distance Location

Distance from isocenter radial x axial 0.3 mT (3 G) line

Distance from isocenter measured to center
of driving or parking lane radial x axial

Distance from isocenter measured to center
of driving or parking lane radial x axial

Place a directional probe (for example, ux
gate sensor) at isocenter of proposed mag­net location aligned along the Z-axis. Measure
peak-to-peak magnetic eld change (DC).

Magnet Minimum Distance Radial X Axial

m (ft.)

4.72 x 6.40 (15.5 x 21)

5.52 x 7.47 (18.1 x 24.5)

See Note 2 below

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Preinstallation Manual 2.6 MR Suite Magnetic Field Specications

Table 2-3 Magnet Moving Metal Requirements (Table continued)

Metal Objects Cat-

egory

Denition Of Distance Location

Magnet Minimum Distance Radial X Axial

m (ft.)

Notes:

1. Radial distances are magnet X and Y axis. Axial distances are magnet Z axis.

2. For PM magnet:
EXAMPLE: For moving metal requirements of objects > 181.44 kg (400 lb.) category, you can use the time history of

the occurrence to determine what Tesla (Gauss) level to use.

a. If the site has elevators or counter weights near the magnet and the elevator can stop on the oors for longer

than 20 seconds (which is usually the case), the peak-to-peak reading (Z-axis disturbance) must be less than
618 nanotesla (6.18 milligauss).

b. If the site has a subway nearby and the eld disturbance is less than 2 seconds, the peak-to-peak Tesla (Gauss)

reading (Z-axis disturbance) must be less than 618 nanotesla (6.18 milligauss).

c. Use 618 nanotesla (6.18 milligauss) peak-to-peak.

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