INNOLUX Yushan X-Ray Flat Panel Detector is an X-ray image acquisition
device that is based on flat-panel. This device should be integrated with an
operating PC and an X-ray generator. It can do to utilize as digitalizing X-ray
images and transfer for radiography diagnostic. Each X ray photon will be
converted to electronic signal by scintillator and the sensor array. Electronic
signal in the pixel will be readout by driver IC and then become an image
before send to PC.
1.2 Product Series
Model Description
Yushan V14C Glass version 14”x 17” FPD with CsI
Yushan V14G Glass version 14”x 17” FPD with GOS
1.3 Product Intended Use
The Wireless/Wired INNOLUX Yushan X-Ray Flat Panel Detector is intended
to capture for display radiographic images of human anatomy. It is intended for
use in general projection radiographic applications including pediatric and
neonatal exams wherever conventional film/screen or CR systems may be
used. The INNOLUX Yushan X-Ray Flat Panel Detector is not intended for
mammography, fluoroscopy, tomography, and angiography applications.
INNOLUX Yushan series provide either raw X ray image or corrected image
for system integrator to do further image process.
- No maximum
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Note
Patient should not operate the device by its own, in case result in malfunction
of the equipment.
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- Wireless communication mode or wired communication mode is available.
When used in wireless communication mode, an access point and battery
pack (optional) are required.
1.10 Clinical Guide
Users may require to attend the traning courses held by INNOLUX before
using. A complete training should consist of the following elements:
- All safety precautions for practitioners and patients when using the device.
- A review of published clinical literature should be conducted to understand
the indications and effects of the X-Ray Flat Panel Detector.
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Note
It is strongly recommended for INNOLUX Yushan practitioners to attend
organized meetings, workshops, seminars, and conferences on use of X-Ray
Flat Panel Detector.
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This INNOLUX Yushan X-Ray Flat Panel Detector has been designed and
tested to function in a safe and correct when used as indicated in this manual.
Do not use this device before reading and completely understand this
Operation Manual. Always observe precautions for safety and only operates
the device in a qualified room that provides protection.
2.1 Compliance Standards and
Classification
2.1.1 Compliance Standards
- FDA Standards 21 CFR 1020.31 for ionizing radiation emitting products
- FDA Standards 21 CFR 892.1680 for stationary x-ray system
- European Medical Devices Directive (93/42/EEC)
- EN ISO 13485:2016
- EN ISO 14971:2012
- EN 60601-1: 2006+A1: 2013+A12: 2014
- ANSI/AAMI ES60601-1:2005/(R)2012 and A1:2012, C1:2009/(R)2012
Observe the following precautions when using the cables:
- Do not touch the plug and connector with wet hands. Otherwise, electric
shock may result causing death or severe injury.
- Hold the plug or connector when removing the cable.
- Pulling the cable or carrying by holding it may damage the cable, causing
fire or electric shock.
- Do not damage or remodel the cable.
- Do not place a heavy object on the cable or lay it under the flat panel
detector. Do not step on, pull, forcibly bend, or bundle the cable.
Otherwise, fire or electric shock may result.
- Do not use the flat panel detector for the
radiographic examination stand if its cable
becomes overloaded. Otherwise, the cable may
be damaged, causing fire or electric shock.
- Do not touch the back-up cable connector of
Yushan, otherwise it may result in electric shock
or malfunction of the equipment.
Do not use the equipment in a location where metal particles could come into
the equipment. This may cause an electric shock.
Do not disassemble or remodel the equipment. Otherwise, fire or electric
shock may result. Keep away from the parts inside the product, which may
cause electric shock. If you touch them accidentally, death or severe injury
may result.
Do not hit or drop the equipment or subject it to severe shock. Otherwise, the
equipment may be damaged. If the damaged equipment is used, fire or electric
shock may result.
Do not use the flat panel detector to lift up patient.
In addition, do not apply strong pressure onto the
flat panel detector. If applied, the flat panel detector
deforms and the waterproof function may be
invalid.
Have the patient take a fixed posture and do not let the patient touch parts
unnecessarily. If the patient touches connectors or switches, it may result in
electric shock or malfunction of the equipment.
Do not use the flat panel detector without the battery packs. If the battery
If this equipment is not inuseforwhile,storeitwiththebatterypackremoved.
removing the batterypackmaycausemalfunction.
usedwiththeflatpaneldetector
Charge the battery packonlywiththedesignatedbatterycharger.Ifthebattery
charged under thechargingconditions(voltage,currentandcharging
from thosespecifiedbyINNOLUXCorporation,thebattery
smoke, ignite,
Store the battery pack inacoolanddarkplace.Rechargethestoredbattery
six months oreveryyear.Otherwiseadecreaseinbatterycapacity
result.
batterychargerand
other conditions (temperature or voltage/current
charger, etc.), the batterypackmay
andabnormal
y pack, causing ittooverheat,
. Do not usetheminother
to observe
higher th
be ov
the specified
explode or ignite.
2.13
the
ed with extremely high current,
detector near the power cable.
Warning
begins to warm
Not
Caution
The battery pack is
combinations.
pack is
method) different
pack may emit
pack every
or other problems may
explode or leak fluid.
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19
Do not leave the removed battery pack in the car or other places exposed to
high temperature. If the battery pack is used or stored in a place where it is
exposed to high temperature, the battery pack may emit smoke, ignite,
explode or leak fluid.
Use or store the battery pack only in the environmental conditions specified by
INNOLUX. If the battery pack is used or stored in a place where it is exposed
to high temperature, the battery pack may emit smoke, ignite, explode or leak
fluid.
When disposing of the battery pack, consult our official dealer or INNOLUX
Representative.
Do not disassemble or remodel the battery pack. The battery pack is equipped
with built-in safety and protection mechanisms. If they are damaged, the
battery pack may overheat, emit smoke, explode or ignite.
Be careful not to drop the battery pack. The patient may be injured.
Do not touch the terminal of the battery pack directly. There is a risk of electric
shock.
Do not connect the positive (+) and negative (-) terminals with a wire or any
metal object.
Do not carry or store the battery pack together with metal objects such as
necklaces or hairpins. Otherwise, the battery pack may short-circuit and
overcurrent may flow, causing the battery pack to overheat, emit smoke,
explode or ignite. Metal objects such as necklaces or hairpins may also
become hot.
Do not throw the battery pack into fire or expose it to excessive heat.
Otherwise, its insulator may melt, its gas release vent or safety mechanisms
may be damaged, and/or its electrolyte may catch fire, causing the battery
pack to overheat, emit smoke, explode or ignite.
Do not use or leave the battery pack in a place where it is exposed to high
temperature (60C or higher), such as fire or a heater. If the resin separator is
damaged due to heat, the battery pack may short-circuit, causing it to overheat,
emit smoke, explode or ignite.
Do not immerse the battery pack in water or seawater, and do not allow it to
become wet. If the built-in protection mechanisms are damaged, the battery
pack may overheat, emit smoke, explode or ignite.
Do not pierce the battery pack with a nail, hit it with a hammer, or step on it.
Otherwise, the battery pack may be damaged or deformed and short-circuit,
causing it to overheat, emit smoke, explode or ignite.
Do not subject the battery pack to strong impact or throw it. If the built-in
protection mechanisms are damaged, the battery pack may be charged with
extremely high current and voltage, and abnormal chemical reactions may
occur inside the battery pack, causing it to overheat, emit smoke, explode or
ignite.
Do not use an apparently damaged or deformed battery pack. Otherwise, the
battery pack may overheat, emit smoke, explode or ignite.
Do not solder the battery pack directly. Otherwise, its insulator may melt, or its
gas release vent or safety mechanisms may be damaged, causing the battery
pack to overheat, emit smoke, explode or ignite.
Do not reverse the positive (+) and negative (-) terminals. Otherwise, the
battery pack may be reverse-charged during charging. As a result, abnormal
chemical reactions may occur inside the battery pack, or extremely high
current may flow during discharging, causing it to overheat, emit smoke,
explode or ignite.
The battery pack has a predetermined polarity. If you cannot connect the
battery pack to the battery charger or other equipment, do not connect the
battery pack forcefully. Make sure that the terminals are correctly oriented. If
the battery pack is connected in reverse, it will be reverse-charged, and
abnormal chemical reactions may occur inside the battery pack, causing it to
overheat, emit smoke, explode or ignite.
Do not connect the battery pack to an electrical outlet or cigarette lighter
socket in a car. Overcurrent may flow to the battery pack due to high voltage
applied, causing the battery pack to overheat, emit smoke, explode or ignite.
Do not use the battery pack for equipment other than those specified.
Otherwise, the guaranteed performance will be reduced and/or the service life
will be shortened. Depending on the equipment to which the battery pack is
connected, extremely high current may flow, causing the battery pack to be
damaged, overheat, emit smoke, explode or ignite.
If the electrolyte leaked from the battery pack enters the eyes, do not rub them.
other connectors shall complywiththerelevantproductstandarde.g.IEC
1 or IEC 62368
Medical Electrical Equipment.Inaddition,allsuchcombinations
shallcomplywiththesafetyrequirementsstatedinthe
general standard IEC 60601
complying with the leakagecurrentrequirementsinIEC60601
proof, do not use combustibleand
ray without asubject.
conforms to IPX6, no warranty isgivenasto
. If theflatpanel
ment and the IEC 60601
1, edition 3, clause 16. Any equipmentnot
1shallbekept
Caution
may result.
Representative.
patient.
The institution wh
-
detector
panel detector is comp
injury.
60950-
anel detector to X-
detector
-1 for IT-equip
detector
herwise, the
-series for
Electrical Systems –
-
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– Medical
-
23
outside the patient environment i.e. at least 1.5 m from the patient support or
shall be supplied via a separation transformer to reduce the leakage currents.
Any person who connects external equipment to signal inputs, signal outputs
or other connectors has formed a Medical Electrical System and is therefore
responsible for the system to comply with the requirements. If in doubt, contact
qualified medical technician or your local representative.
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2.15 Disposal of Waste
It is illegal to place the device in the trash. Please contact the qualified local
recycling provides before disposing the device, The disposal procedure should
comply with local law.
2.16 Product Labels
The information of each label can be found in this section and the
corresponding location are also presented as the following figure. The
following labels are adhered to the INNOLUX Yushan X-Ray Flat Panel
Detector.
Description: A cable which one side connects the flat panel detector and the
other side spilt into two cable, one is RJ45 connector to connect with ethernet
port, and the other side is DC Jack 5.5x2.5 to connect with the output of
AC/DC adapter. Cable length: 2.5m
Adapter
Description: Medical grade AC/DC adapter which is used to provide power
either to detector or use to charge the battery installed on FPD.
Every accessory can’t be sale or used as an independent product, which is not
compatible with other devices. Therefore, every provided accessory is
identified to have not received prior 510(k) clearance.
Do not use parts or accessories which are not certified by INNOLUX
Corporation or not approved by CE or FDA.
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Use the battery chargerrecommendedbyINNOLUXCorporation.
to theinstructionmanualforthebatterycharger.
Installing/RemovingtheBatteryPackfortheFlat
Follow the procedure belowtoinstall/removethebat
When installing/removingthebatterypack,placetheflatpanel
Do not remove the batterypackuntilaprocessedimageappearsinthe
window of the image processingunitaftertheexposure.
Do not placetheconnector
on a hard surfacesuchas
the edge of abed.
tery pack fortheflatpanel
Do not raisetheflatpanel
sensor by
connector
Caution
4.1.4
Detector
on operations, refer
4.1.5
Panel Detector
Make sure that the connector
does not protrude from the
edge of a bed.
holding only the
.
For details
detector.
detector on a flat place.
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35
Remove the battery pack
Step Slide the arrow switch toward right side and hold it.
Step Pick up the edge of battery by finger, then lift it.
Install the battery pack
Step Following the picture and install the battery.
Step Push the battery pack and make sure the battery is tightly installed.
4.1.6 LED Indicator to show battery capacity
By short press LED at any time, even when power is off. LED will show current
remaining capacity. If the main battery is not exist, it will show the second
battery capacity by flashing light.
Yushan detector can be connected to system either by wireless or by wire
cable.Yushan FPD use Dynamic Host Configuration Protocol (DHCP) to
assign IP address automatically.
4.2.1 Wire connection
The default address of Yushan is 192.168.11.100. User need to set the
computer to the same domain as Yushan. First, open the IPV4 of computer's
local network management interface, and change the IP address to
192.168.11.1 and subnet mask to 255.255.255.0.
After connection established, open Cmd.exe and enter ‘ping 192.168.11.100’
then press enter to check the network. If success, there is a reply from FPD as
below.
User needs to set the computer to the same domain as Yushan (Wifi). First,
open the IPV4 of computer's local network management interface, and change
the IP address to 192.168.11.1 and subnet mask to 255.255. 255.0.
Diagnosis: The arealistsseveraldiagnosticmessagesofFPDthatis
currently connected.
Image List: The arealiststheimagescreatedbyexposureoperations.
Search andconnectFPD
all reachableFPDs
Expand the selected entryofthelist,andselectconnectionbyEthernetorWifi.
Then click 2 to connect thespecifiedFPD.Note:PleasemakesuretheIPof
Host PC and the selectedconnectionisinthesamelocalareanetwork.
used to display important message tousers.
-
-
-
4.3.3
Click 1 to discover
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4.3.3.1 Wireless connection
Expand the selected entry of the list, and select connection by Ethernet. Then
click 2 to connect the specified FPD. Note: Please make sure the host PC is
connected to the specified AP.
After establishing the connection, you can check the diagnosis field on the
right to confirm the information of Yushan products. The message appears to
indicate a successful connection.
After connection is established, you can use 3 to disconnect the FPD. Note:
Connecting to other FPD disconnect the currently connected FPD
automatically
Use the Get ImageListtoupdatetheImageList(Optional)
Select the imageandclickDownloadRawbutton
a. Exit the
b.
c.
mode
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4.3.5.4 Other Operations
- Discharge: Discharge panel.
- Acquisition: Discharge panel and acquire image immediately.
- Reset operation mode: If errors occur in the exposure workflow, user must
use this button to reset.
4.3.6 Download image from FPD
- Auto download
The software has an automatic download function, as long as the automatic
download is checked, the image can be automatically downloaded in modes
other than AED repeat mode.
The image data is first stored in the DDR SDRAM and then transferred to the
PC. When the status of image has been show “ready”, it means the images is
already stored in the DDR SDRAM.
- Image download OK
When the status of image has been show “OK”, it means the images is already
stored in the PC.
- Archive after continuous image taking
If the automatic download function is not checked, the image will be stored in
the DDR SDRAM. First, press (3) to list all the information of the image, and
then press the arrow of (1) to output the original image to the PC. In addition, if
there is an image with offset set at the beginning of the exposure, press the (2)
arrow to output the offset image to the PC.
4.3.7 Shutting Down the Yushan
Press the power button for more than 2 second to shut down the FPD.
When the program is executed, the corrected images are collected in
sequence. First, 16 dark images were collected, then the X-ray energy was set
to 20 uGy and the X ray window and offset window were both set to 200 ms
and collected 16 times. The LSB average of the light image is obtained. It
needs to fall within the range of 15,000 to 20,000. According to the above
image, the offset map (D) and the gain map (G) are calculated. And use the
following algorithm to correct for raw images.
First get 16 dark images and 16 light images, sort and store the images in the
same folder, and create another folder named "calib".And store the image to
be corrected in the same folder and fill in the name of the folder.
Click “ Noise ”: The “mode” represents the level of noise. The “ ()” represents
the number of pixels.
Click “Gen Map”: Will output the map to be calculated
Click “Correction”
The Detector has been successfully corrected if a “correction of all raw images
is complete” appears in the windows as seen in the figure.
A 2-slot battery charger is provided along with the Yushan V14C/V14G.
The battery charger is delivered with its AC/DC adapter which is the same as
A.1.2.
A.1.4 Power Consumption and Battery Specification
Item Specification (typical) Unit
Power (Operating) 16 W
Power (Stand-by) 10 W
Battery voltage 11.4 V
Battery capacity 4212 mAh
Battery operating time in
stand-by mode
Battery operating time in
Operating mode
Charging time (by cable) 4 hours
6 hours
4 hours
A.1.5 Environmental Conditions
A.1.5.1 Storage and Transport
Item Min Max
Temperature
Humidity1 10% 90%
Pressure2 700mBar 1060mBar
Battery storage temperature3
- note1: Non-condensing
- note2: 700mBar is equivalant to 3000m in altitude
-10°C 50°C
-10°C 50°C
- note3: Less than 1 month at 50°C
A.1.5.2 Functional Operating
Within the range of functional operating conditions, the Yushan V14C,
Yushan V14G are safe and functional.
Functional means that the detector is able to deliver an image, whereas the
image quality and electro-optical performances are not guaranteed. It also
Temperature
Humidity
Pressure
Weight (uniform load)
diameter)
Vibrations(10 axis )
to full performance is
A.1.5
Item
Min Typ.
5°C 25°C
15%
700mBar 1013mBar
Operating
operating range below.
Min. Typ.
Max
°C
Max.
Temperature
Humidity
Pressure
temperature
Weight (uniform load)
diameter disc)
Vibrations (10 axis )
Drop (The Yushanremains at full
height)
/G
15°C 25°C
15%
700mBar 1013mBar
-12°C 0°C
°C
°C
Caution
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When the flat panel detector is used in high temperature condition for long
period of time, it may cause image artifacts and/or failure of the device.
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A.1.6 Image Performance
Each flat panel detector complies with IEC 62220-1 (MEDICAL ELECTRICAL
EQUIPMENT - CHARACTERISTICS OF DIGITAL X-RAY IMAGING DEVICES)
as a general X-ray radiography equipment.
To ensure optimal image quality, it is recommended that you do not use the flat
panel detector near devices (motor, transformer, switching supply, etc.) that
generate electromagnetic noise.
V14C (CsI Version) Performance at RQA5
Item Min Typ. Max unit
MTF @ 1 lp / mm 0.62 0.69 0.76
MTF @ 2 lp / mm 0.35 0.39 0.43
MTF @ 3 lp / mm 0.18 0.22 0.26
DQE @ 0 lp / mm 0.45 0.51 0.56
DQE @ 1 lp / mm 0.43 0.48 0.53
DQE @ 2 lp / mm 0.35 0.39 0.44
DQE @ 3 lp / mm 0.23 0.29 0.35
Sensitivity @2uGy 488 574 660 LSB/uGy
Dark noise 4.5 6 LSB
Maximun linear dose 75 88 101 uGy
Maximun clipping
dose
100 120 140 uGy
V14G (GOS Version) Performance at RQA5
Item Min Typ. Max unit
MTF @ 1 lp / mm 0.47 0.52 0.57
MTF @ 2 lp / mm 0.20 0.23 0.26
MTF @ 3 lp / mm 0.06 0.11 0.16
DQE @ 0 lp / mm 0.27 0.31 0.35
DQE @ 1 lp / mm 0.23 0.27 0.31
DQE @ 2 lp / mm 0.11 0.16 0.21
DQE @ 3 lp / mm 0.04 0.09 0.14
Sensitivity @2uGy 503 592 681 LSB/uGy
Dark noise 7.9 10 LSB
Maximun linear dose 75 88 101 uGy
Maximun clipping
100 120 140 uGy
dose
A.1.7 Radio Waves
Wireless specifications for the flat panel detector and the access point are as
follows.
Item Specification
Wireless specification IEEE802.11 ac / a/g/n
Transmit frequency 5.2, 5.3, 5.6, 2.4 GHz
Antenna 2
Date rate 866Mbps (802.11ac)
Authentication WPA/WPA2-PSK
AP mode Work only in 2.4Ghz
- Note: Use of 2.4GHz: ch11 for N.America, ch13 for Europe (ETSI)
- Transmit frequencies available vary, depending on the country.
- Radio waves available outdoors vary, depending on the country where the
system is used.
- When the Yushan and any other wireless equipment are operating on the same
frequency channel in a hospital, it may take time to show an image on the image
processing unit monitor.
-
This equipment uses wireless LAN (WLAN) radios for transferring images. The
WLAN power levels and antenna configurations have been tested and certified
compliant through specific absorption rate (SAR) limit set by FCC testing with
separations as small as 0 cm between the panel antennas and human tissue.
B.2 Further Information for IEC
60601-1-2 (EN 60601-1-2)
1. Medical electrical equipment needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC information
provided in the accompanying documents.
2. Portable and mobile RF communications equipment can affect medical
electrical equipment.
3. Information regarding the cable affecting EMC is as follows.
Name Connection Maximum
length
Network
cable
Power cord From adaptor to AC
4. The use of accessories, transducers and cables other than those specified,
with the exception of transducers and cables sold by INNOLUX Corporation as
replacement parts for internal components, may result in increased emissions
or decreased immunity of the Yushan.
5. The Yushan should not be used adjacent to or stacked with other
equipment.
If adjacent or stacked use is necessary, the Yushan FPD should be observed
Extend Back-up
cable to PC or
network switch.
outlet
20m Cat 5e or more
Use a hospital grade power cord
General specification
UTP type and straight
cable
to verify normal operation in the configuration in which it will be used.
6. Basic performance of the equipment and the system
After image data are acquired from the flat panel detector, offset data
correction is performed by flat pane detector and then the image is send to DR
system via wireless connection or wired connection.
Appendix C Radio Frequency (RF)
Compliance Information
Federal Communications Commission (FCC) Statement
You are cautioned that changes or modifications not expressly approved by
the part responsible for compliance could void the user’s authority to operate
the equipment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions:
1) this device may not cause harmful interference and
2) this device must accept any interference received, including interference
that may cause undesired operation of the device.
FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
2. This equipment complies with RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated