Siemens MAMMOMAT 1000 Service Instructions
MAMMOMAT 1000/3000 Nova - Opdimar
Service
Service Instructions
ASW V3.1
© Siemens AG 2003
The reproduction, transmission or
use of this document or its contents
is not permitted without express
written authority. Offenders will be
liable for damages. All rights,
including rights created by patent
grant or registration of a utility
model _or_ design,_are_ reserved.
Register 5 English
Print No.: SPB7-230.061.11.02.02 Doc. Gen. Date: 07.03
Replaces: SPB7-230.061.11.01.02 (66 31 951)
0 - 2 Revision
Chapter Page Revision
All All 02
Document revision level 0
The document corresponds to the version/revision level effective at the time of system delivery. Revisions to hardcopy documentation are not automatically distributed.
Please contact your local Siemens office to order current revision levels.
Disclaimer 0
The installation and service of equipment described herein is to be performed by qualified personnel
who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or
one of its affiliates to provide such services.
Assemblers and other persons who are not employed by or otherwise directly affiliated with or authorized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or
one of its affiliates before attempting installation or service procedures.
Opdimar Register 5 SPB7-230.061.11 Page 2 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Contents 0 - 3
Page
Document revision level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 _______Prerequisites __________________________________________________ 1 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1
Training of customer support engineers . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Documents required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
CD-ROMs required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Meters and appliances required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
2 _______Functional description __________________________________________ 2 - 1
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Biopsy controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Biopsy unit control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
RS-232 switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
CCD camera power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Application software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
CCD camera communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Control of MAMMOMAT and biopsy unit . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
CCD camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Biopsy unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 4
3 _______Protective measures for CCD camera ______________________________ 3 - 1
4 _______Protective measures ____________________________________________ 4 - 1
5 _______Service mode __________________________________________________ 5 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 1
Advanced service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Selection of mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
Calibration of the biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
Setting up needles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6
Editing needle values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
Backup of temporary storage media . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8
Use of Advanced service functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Country settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11
Test of units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12
Software upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 13
New software version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 14
Enabling the DICOM option . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 15
Instruction for obtaining the systems host ID and hostname . . . . . . . . . . . 5 - 15
Siemens AG Register 5 SPB7-230.061.11 Page 3 of 6 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
0 - 4 Contents
Page
Network settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 17
Miscellaneous. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 18
Restoring data from MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 21
CCD camera calibration and maintenance . . . . . . . . . . . . . . . . . . . . . .5 - 22
Grid table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 22
Non grid table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 23
Disk cache settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 24
Use of printer setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 25
Stand alone Opdima system . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 25
Networked Opdima system . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 26
Log administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 28
Log inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 29
6 ______ Removal and replacement of sub-assemblies _______________________6 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Removing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
Installing the MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
Tests and Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Removal of biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Removal of biopsy controller cover . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 5
Replacement of components in the biopsy controller. . . . . . . . . . . . . . . . 6 - 5
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 10
Reinstallation of software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 11
Installation of Operating Solaris 8 Installation CD-ROM for,
(Mat. No. 66 33 049) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 11
Installation of Opdima Software Installation CD-ROM (Mat. No. 66 33 700) . . . .6 - 12
Restore hostname and data . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 12
Final procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 14
7 ______ Messages _____________________________________________________7 - 1
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
8 ______ Fault isolation chart_____________________________________________8 - 1
Fault isolation chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
Explanations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2
9 ______ Troubleshooting guide __________________________________________9 - 1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Biopsy unit not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Opdimar Register 5 SPB7-230.061.11 Page 4 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Contents 0 - 5
Page
Problem with calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2
Initialization of BC nvram on the D200 board . . . . . . . . . . . . . . . . . . . . 9 - 2
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 4
Camera not responding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4
Cannot use camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 4
Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
If “Bogus file system” appears . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Problem with date in database mode . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Opdima user interface does not appear at log in . . . . . . . . . . . . . . . . . . 9 - 5
No images displayed on monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
Problems with the centering or size of the displayed image on the monitor. . . . . 9 - 6
Problems with the DICOM license . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 6
Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 7
Image Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Problems during calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Quadrant difference on patient images . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
Quadrant missing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
White line/dot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 8
MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 9
Cannot use MAMMOMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 9
Network problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
Printer connected directly to Opdima . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
Printer connected to network . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 11
MO unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
All problems with MO disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
If the message “Failed to store on MO disk” appears . . . . . . . . . . . . . . . 9 - 12
If the message “Cannot read disk Prepare disk?” appears . . . . . . . . . . . . 9 - 12
Cannot communicate with MO unit . . . . . . . . . . . . . . . . . . . . . . . . 9 - 12
10 ______Measures after service _________________________________________ 10 - 1
Verifying the calibration of the biopsy unit . . . . . . . . . . . . . . . . . . . . . . . 10 - 1
Check of Opdima AEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 3
Check of resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Performance Criteria. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 4
Protective earth measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 5
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 6
11 ______Changes to previous version ____________________________________ 11 - 1
12 ______Appendix 1 __________________________________________________ A1 - 1
Siemens AG Register 5 SPB7-230.061.11 Page 5 of 6 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
0 - 6 Contents
Database log file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1 - 1
13 _____ Appendix 2 __________________________________________________ A2 - 1
Customer specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Test protocol repetitiveness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Biopsy calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 1
Test protocol CCD camera calibration . . . . . . . . . . . . . . . . . . . . . . . . A2 - 2
Test protocol image quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
AEC function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 3
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 5
Test protocol protective earth measurement . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 - 6
14 _____ Appendix 3 ___________________________________________________14 - 1
Customer specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Test protocol repetitiveness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Biopsy calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 1
Test protocol CCD camera calibration . . . . . . . . . . . . . . . . . . . . . . . . .14 - 2
Test protocol image quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 3
AEC function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 3
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 5
Test protocol protective earth measurement . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
CCD camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
Biopsy controller cable duct . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 6
Opdimar Register 5 SPB7-230.061.11 Page 6 of 6 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Prerequisites 1
General 1
Valid for Opdimar system ASW 3.1 on SUN workstation, part No. 66 33 718.
This document is valid for a Sun Blade 150 (SUN workstation with serial No.W1600).
Training of customer support engineers 1
Due to the technology used in this equipment, setup, service and maintenance may only
be carried out by a customer support engineer who has attended a training workshop or
has participated in at least one installation.
Documents required 1
• Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar
(included in the Opdimar delivery)
• MAMMOMAT 1000/3000 Nova - Opdimar Maintenance Instructions
(included in the Opdimar delivery)
• MAMMOMAT 3000 - Opdimar Wiring Diagram
(included in the Opdimar delivery)
1 - 1
• MAMMOMAT 3000 - Opdimar Installation and Start-Up Instructions
(included in the Opdimar delivery)
• MAMMOMAT 1000/3000 Nova Wiring Diagram
CD-ROMs required 1
• Sun Blade 150 Hardware Documentation (included in the Opdimar delivery)
Files included on the CD-ROM;
Sun Blade 150 Getting Started Guide,
Sun Blade 150 Service Manual with Sun Blade 150 ShowMe How Animations
and Setting Up the Sun Blade 150 System.
• OPDIMAr Solaris 8 Installation CD v1.0, part No. 66 33 049
(included in the Opdimar delivery)
• OPDIMAr Installation CD, version 3.1, part No. 66 33 700
(included in the Opdimar delivery)
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
1 - 2 Prerequisites
Meters and appliances required 1
• Protective ground wire tester (44 15 899 RV090)
• Stereo calibration phantom (included in the Opdimar delivery) (part No. 64 30 701)
• AEC calibration plexiglass, four plates measuring 150 mm x 150 mm x 19 mm and one
plate measuring 150 mm x 150 mm x 9,7 mm, part No. 65 61 232 and 65 61 224
respectively
• (On the territory of the US generally calibration phantom of 4.5 cm PMMA is known, it
can be used wherever possible instead of the above plexiglas.)
• Resolution phantom with at least 10 line pairs per mm. Recommended is the bar pattern
phantom (part no. 07-555, or part no. 18-216) from Nuclear Associates, URL http://
www.nucl.com
• PC with a CD drive running Windows 95 or later by using Netscape Navigator
©
5.0 or later, or Internet Explorer, version 5.0 or later or Acrobat
be able to read Sun Blade 150 Service manuals).
ReaderTM 5.0 or later (to
Tools required 1
TM
, version
• Standard service tools
• PROM extractor for PLCC 32
Opdimar Register 5 SPB7-230.061.11 Page 2 of 2 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Functional description 2
Block diagram 2
The block diagram below shows the function of the Opdimar system.
2 - 1
Workstation
System
monitor
Graphics
acc.
RAM
Incoming mains: 100, 120;
CPU
200 - 240V AC
M3000 printer /
service PC
2 x RS-232
D101 Camera
interface board
PCI BUS
PCI BUS
Printer
(option)
RS-232
A
exp. sync.
B
biopsy data
X101
12-bit image
data
RS-422
X101
control data
M3000 stand
Biopsy
controller
D200 Biopsy
control board
X205
X204
X203
X203
X206
DTR
POW_ON
X202
X111 X111 X112X110,X111
X202
RS-232
AC
DC
5V_COM
230V AC
Mains
cable
DC
AC
7V_COM
POW_ON
X202 X201
DC
CPU
DC
7V
20V
AC
30V
DC
5V
ADC
CCD camera
D110 CCD
camera board
X207
X207
X885
X885
M3000
Biopsy unit
X Y Z
Fig. 1 Block diagram
= Galvanic separation
CCD
control
logic
CCD sandwich
ADC
DC
DC
5V
C_CL
A_CL
CCD_R
SRC_CL
OPD00614
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 4 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
2 - 2 Functional description
Biopsy controller 2
The biopsy controller has three main functions:
• Biopsy unit control
• Switching of RS-232 from MAMMOMAT to either MAMMOMAT printer/service PC or
workstation
• CCD camera power supply
Biopsy unit control 2
The biopsy functions are controlled by the micro controller. In the biopsy unit there are
three potentiometers indicating the current needle position.
The values from the potentiometers are A/D converted and sent to the micro controller. To
check the converted values from the A/D converter, the potentiometer values are
converted in parallel by the micro controller.
RS-232 switching 2
To enable RS-232 communication between MAMMOMAT and either MAMMOMAT printer/
service PC or workstation, a relay is used. The relay is controlled by the workstation.
CCD camera power supply 2
The biopsy controller converts the mains AC voltage to DC voltages. The DC voltages are
used by the CCD camera.
LEDs 2
On the biopsy controller printed circuit board, D200, there are a number of LEDs with the
following meaning:
• Indication of RAM error
• Indication of PROM error
• Indication of analog/digital converter
• Indication of NVM error
• Indication of TxD error
• Selection of RS-232 communication to MAMMOMAT printer/service PC or workstation
(SELECT_WS)
• Supply voltages (e.g. 5V_COM, 30V_CC)
For more information on LEDs, see MAMMOMAT 1000/3000/3000 Nova - Opdimar
Wiring Diagram.
Opdimar Register 5 SPB7-230.061.11 Page 2 of 4 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Functional description 2 - 3
Workstation 2
The workstation includes the following parts:
• Main unit, including temporary storage media i.e. hard disk
• Monitor
• Keyboard and mouse
• Internal CD drive
• External MO unit i.e. magneto-optical drive, used for the permanent storage media and
backup
The workstation is used for:
• Running application software
• Communication with the CCD camera
• Control of MAMMOMAT and biopsy unit
Application software 2
The application software run by the workstation is the main communication interface with
the user and units of the Opdimar system.
Stereo examination
mode
Fig. 2 Application software logic flow
Start-up and login
Mode selection
Spot examination
mode
Database
mode
Service mode
Error handlingHelp (n.a.)Data storage
OPD00595
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Medical Solutions Rev. 02 07.03 CS PS 24 Service
2 - 4 Functional description
CCD camera communication 2
The camera interface in the workstation main unit sends commands to the CCD camera
from the workstation and receives the image from the camera. The interface adapts the
workstation data bus to RS-422.
The camera interface also supplies the CCD camera opto couplers with power.
Control of MAMMOMAT and biopsy unit 2
The workstation controls the MAMMOMAT via RS-232 communication.
Biopsy calculations are performed by the workstation and target coordinates are sent to
the biopsy unit.
Monitor 2
If the settings of the monitor has changed, set values as specified in the Monitor Installation Instruction.
CCD camera 2
The CCD camera consists of a printed circuit board, CCD sandwich and RS-422 interface.
When the x-ray beams reach the CCD sandwich, electric energy proportional to the x-ray
energy is produced. The produced electrical current is A/D converted to digital information
and sent to the workstation RAM via an RS-422 interface.
Biopsy unit 2
The biopsy unit is used for performing biopsy examinations.
The biopsy unit consists of a needle positioning device which is firmly attached to an
18 cm x 24 cm object table with a cut-out contour that is superimposed on the CCD.
External stereo diaphragm, needle support and compression plate are also included in
the biopsy unit. The biopsy unit can easily be attached to the swivel arm of the
MAMMOMAT.
There are three displays on the biopsy unit front. The displays show spatial deviation of
needle tip from the suspect point in x-, y- and z-axis calculated by the workstation.
Three potentiometers monitors the actual position of the needle tip.
Opdimar Register 5 SPB7-230.061.11 Page 4 of 4 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Protective measures for CCD camera 3
3 - 1
CAUTION
CAUTION
The camera shall be used within 10230i C.
The camera shall be transported or stored within 0240i C.
The CCD camera has to be handled with extreme care, it is very
sensitive to mechanical shocks and temperature. When not connected do not touch the pins in the camera contacts. Shock and
temperature sensors are integrated in the camera.
The CCD camera is sensitive to mechanical shock and shall
always be stored in the attaché case, delivered with the system,
when disconnected from the biopsy controller.
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
3 - 2 Protective measures for CCD camera
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Service Rev. 02 07.03 CS PS 24 Medical Solutions
Protective measures 4
It is very important that any intervention in the equipment shall start with disconnecting it
from the power supply with the main circuit breaker. To prevent accidental triggering of
high voltage and radiation, set the switch S2 (SS) on board D702 to OFF (lower position,
no triggering of the SS relay).
4 - 1
CAUTION
WARNING
WARNING
When switching off the workstation use the power off procedure
described in the Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar.
Switching off the workstation before the software has been
closed down may cause damage to the files on the hard disc.
If the system is only switched off at the control panel or with S2/
D711 in the MAMMOMAT generator, line voltage will still be
present at the generator line connection, line filter Z1, Z2, transformer T1, transformer T10 and board D711 (see MAMMOMAT
1000/3000 Nova Wiring Diagram). The Opdimar is switched off
separately.
After shut-down of the system, there may still be about 380 V DC
present on the intermediate circuit of the MAMMOMAT generator.
This will be indicated by LED V24 on board D710. The voltage will
drop to less than 30 V within about 3 minutes, the LED goes out at
about 30 V.
CAUTION
Siemens AG Register 5 SPB7-230.061.11 Page 1 of 2 Opdimar
Medical Solutions Rev. 02 07.03 CS PS 24 Service
Observe the currently valid guidelines for handling electronics
endangered by electrostatic discharge.
Use ESD-equipment, ground prior to making contact and place
the components on a conductive surface.
The boards contain electrostatic highly sensitive components
requiring particular care in their handling.
Risk of damaging components.
4 - 2 Protective measures
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Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5
General 5
There are three different user levels in the Opdimar software.
• Regular user
• Administration user
• Service user
Administration users use the Service mode to perform the following tasks:
• Calibration of the biopsy unit
• Setting up needles
• User administration
• Network setup, DICOM nodes
• Backup functions
Advanced service 5
Service users can additionally access advanced service functions. To get access you
have to log in with the user name “service”. The password is obtained from Siemens Head
Quarter Support Center.
5 - 1
The following advanced service functions are included:
• Country settings
• Unit tests
• Software upgrade
• Restore disk
• Camera calibration/maintenance
• Disk cache
• Printer setup
• Log administration
• View log
NOTICE
The Opdimar external diaphragm must be used for tests and calibrations involving radiation.
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5 - 2 Service mode
Selection of mode 5
After a successful login, the mode selection dialog is displayed.
1. Press the Service button.
Press Logout to cancel.
Mode Selection
Press a button to enter a user mode.
Stereo Spot
Database Service
Logout
Fig. 1 Mode selection dialog
Help
OPD00063
2. Select desired service function from the service dialog.
Service
Biopsy Calibration Needle Setup
User Administration
Advanced Service
Network Setup
Change Password
Backup
Close Help
OPD00433
Fig. 2 Service dialog
Opdimar Register 5 SPB7-230.061.11 Page 2 of 30 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5 - 3
Calibration of the biopsy unit 5
Calibration of the biopsy unit is carried out by using a stereo calibration phantom with
targets at fixed positions. By releasing two stereo pair exposures with a fine needle
adjusted to different targets, the system is automatically calibrated. Follow the instructions
given on the screen during the calibration procedure.
1. Press the Biopsy Calibration button in the service dialog.
The following is shown on the screen:
Pixel x 138 value 1139 Gray scale center 1000 width 400y 152
123-45-6789
03/26/97
Help >>
i
Z
Z
1) Place and compress the stereo
calibration phantom and insert
a fine needle of suitable length.
2) Move the needle holder to the first
calibration position. 3) Remove the
needle. 4) Acquire a stereo pair of images.
Fig. 3 Dialogs during calibration
2. Place the stereo calibration phantom on the biopsy table and compress.
With the targets facing the patient side, the phantom fits in the opening of the
stereo compression plate, see Fig. 4. Target 2 shall be positioned 25228 mm in
negative x-axis direction and 12 mm from the object table side.
1.00x
Message
Help
Default Needle
Num. X Y Z [mm]
Close Help
Targets
Display a stereo pair!
Core 100
[mm]
Delete
Transmit
Control
Image Tools
Windows
Pointer
Magnify
Ruler
Delete
Histogram
Filters
2
Control
Layout
Invert
Zoom
Pan
Restore
Screen Dump
Help
Acquire
Single
Double
Targets
Exit
OPD00569
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5 - 4 Service mode
3. Select a fine needle to be used and measure the length.
Measuring the needle length is described on Page 5 - 7.
NOTICE
We recommend to use a needle that measures 90 mm, this will
make it possible to avoid having to change needle while calibrating.
4. Choose Other in the Needle option menu and enter the selected needle length
(minimum 90 mm).
5. Insert needle guides corresponding with the needle diameter.
6. Insert the fine needle into the needle guides.
7. Move the needle to Target 1 of the stereo calibration phantom, see Fig. 4, by using
the adjustment knobs. Position the needle according to Fig. 5.
NOTICE
Make sure the needle is moved to Target 1.
Fig. 4 Stereo calibration phantom
Target
Fig. 5 Position of needle
8. Remove the needle.
9. Acquire and release a stereo pair of images.
Set the exposure parameters to 25 kV and 28 mAs in manual mode.
Target 1
Target 2
Fine needle
Needle channel center
OPD00512
OPD00175
Opdimar Register 5 SPB7-230.061.11 Page 4 of 30 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5 - 5
10. Check the reference marks and adjust if necessary, mark Target 1 and press
Transmit.
NOTICE
When performing the biopsy calibration set the magnification to
0.7 and change Contrast/brightness in order to find all targets in
the phantom. Be sure to mark the target at which the needle tip
was positioned.
11. Insert the fine needle into the needle support of the biopsy unit.
12. Move the needle to Target 2 of the stereo calibration phantom by using the
adjustment knobs.
13. Remove the needle.
14. Acquire and release a stereo pair of images.
Set the exposure parameters to 25 kV and 28 mAs in manual mode.
15. Check the reference marks and adjust if necessary, mark Target 2 and press
Transmit.
When the calibration is successfully calibrated, the following message is
displayed:
Message
The biopsy unit has now been
calibrated. Press EXIT!
OK
Fig. 6 Information message
Help
OPD00176
16. Perform a final check according to Verifying the calibration of the biopsy unit on
Page 10 - 1 to make sure that the biopsy unit works properly.
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5 - 6 Service mode
Setting up needles 5
1. Press the Needle Setup button in the service dialog.
Needle Setup
Type
Fine
Core
Close Help
Fig. 7 Setting up needles dialog
L1 (mm) L2 (mm)
90.5 -
110.0 5
2. Press Add... .
You can only add needles which match the needle guides with the fixed
diameters: 0.7, 0.9, 1.2, 1.65, or 2.1 mm.
Add...
Edit...
Delete
OPD00087
Needles
Enter needle values.
L1
L2
OK Help
Fig. 8 Needle values dialog
Cancel
3. Select needle type (fine or core) from the option menu and enter needle length in
the text field.
L1 shall be 30 to 175 mm when selecting fine needle, L2 is not applicable for fine
needle. When selecting core, L1 shall be set to <170 mm.
CoreType
(mm)
(mm)
OPD00088
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Service mode 5 - 7
CAUTION
Fine needle
Ensure by measuring the length of the specified needle or core
gun with needle that the right values are entered.
If the stroke length of the core gun is changed, a new needle has
to be selected from the Targets dialog. The core needle length L1
shall be measured with the core needle in outer position and
mounted in the core gun.
Core gun
Core gun
with coax
L1
L2
L1
L2
L1
L1
Needle channel center
Fig. 9 Measuring of needle length
NOTICE
When using core gun, the system safety margin to avoid hitting
the biopsy table is 5 mm.
L1L2
OPD00089
Editing needle values 5
1. Select a needle from the needle setup dialog.
2. Press Edit... .
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5 - 8 Service mode
Backup of temporary storage media 5
As a service user it is possible to make a complete backup of all folders existing on the
temporary storage media (the hard disk).
1. Press the Backup button in the service dialog.
Backup
Backup / restore
Backup to MO
Setup for backup
Backup enabled
OK Help
Fig. 10 Backup dialog
Restore from MO
2. In the setup for backup section disable the backup.
3. Press the Backup to MO button.
4. Follow the instruction given in the message dialogs.
5. Enable the backup in the backup dialog.
WARNING
Backup of temporary storage media cannot replace the regular
use of backup described in Using the Backup function in Supplement to the Instructions for Use MAMMOMAT 3000 - Opdimar.
OPD00326
Backup of temporary storage media only saves the content
present on the hard disk at the actual moment. Images may have
been erased by the disk cache system (see Page 5 - 24) or software reinstallation.
NOTICE
This backup might take a long time and require several MO disks
since all folders on hard disk will be copied to backup MO.
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Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5 - 9
Use of Advanced service functions 5
General 5
To get access to the advanced service menu you have to log in with the user name
“service”. The password is obtained from Siemens Uptime Service Center (or from
Headquarter Support Center).
The advanced service is carried out by using a number of text dialogs. Selection of an
item in a dialog can be done in three different ways:
• Use the up/down arrows of the keyboard to step through the fields (underlined)
• Use the space bar to step through the fields
• Type the corresponding number or letter of the item
Press Enter to execute.
Main menu 5
The main menu is used to access all the advanced service functions.
1. Press the Advanced service button in the service dialog.
2. Select a function from the menu.
SERVICES
1.
Country Settings
2.
Unit Tests
3.
Software Upgrade
4.
Restore Disk
5.
Camera Calibration/Maintenance
6.
Disk Cache
7.
Printer Setup
8.
Log Administration
9.
View Log
Close
Help
Select: Close
Fig. 11 Advanced service dialog
Advanced Service
OPD00409
Country Settings Function for selection of country of installation (your country).
Unit Tests Function for performing tests of subassemblies.
Software Upgrade Function for performing upgrade of software and for
modifications of software.
Restore Disk Function for restoring data from MO disk.
Camera Calibration/
Maintenance
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Medical Solutions Rev. 02 07.03 CS PS 24 Service
Function for performing installation and maintenance of CCD camera.
5 - 10 Service mode
Disk Cache Function for disk cache settings.
Printer Setup Function for setup of printer.
Log Administration Function for log settings.
View Log Function for inspection of logs.
Close Function for leaving the advanced service mode.
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Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5 - 11
Country settings 5
National parameters are set in the country settings dialog. On delivery it contains default
settings.
Advanced Service
COUNTRY SETTINGS
Language: English
Time Zone: MET
Time Settings: Year: 2000 Month: 10 Day: 24 Hour: 09 Minute: 21
Id Pattern: 111-11-1111
Date Pattern: m/d/y
Service Center: Undefined
Institution Name: Undefined
Department Name: Undefined
Action: Close Close/Help/Apply
OPD00513
Fig. 12 Country settings dialog
Available Languages Shows the languages currently available by the system.
Language Selection of language in the dialogs. Select with space bar. If language
is changed, log out and log in to make the change take effect.
Time Zone A selection of the time zone used by the system. Select with space bar.
For faster selection, type the first letter of the desired time zone name.
Time Settings Value of system clock. If changed, Apply will reboot.
NOTICE! The database is updated every time an examination is
performed or when an image is loaded from a MO disk. The system clock cannot be set to a point earlier than the last update.
ID Pattern Selection of ID-number structure. Type pattern with the keyboard: “1”
for digit, “a” for letter, “?” for both digits and letters and an arbitrary character for punctuation mark. For example: 111-11-1111.
Date Pattern Selection of date structure. Type pattern with the keyboard: “y” for year,
“m” for month, “d” for day and an arbitrary character for punctuation
mark.
For example: m/d/y or y-m-d (do not type mm/dd/yy or yy-mm-dd).
Service Center Type the appropriate service center.
Institution Name Type the appropriate name for the institution.
Department Name Type the appropriate name for the department.
1. Select Country Settings in the advanced service dialog.
2. Set the values for Language, Time Zone, ID Pattern, Date Pattern, Service
Center, Institution Name and Department Name in each respective fields.
3. Select Apply and press Enter to execute the changes.
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5 - 12 Service mode
Test of units 5
Advanced Service
UNIT TESTS
Unit
Test
Mammomat
Yes
Camera
Yes
Biopsy Controller
Yes
Modem
Yes
MO-Disk
Yes
Database
Yes
Action: Run Close/Help/Run
Fig. 13 Unit tests dialog
NOTICE
Status
OK
OK
OK
N/A
N/A
OK
OPD00171
Before performing unit tests, the biopsy unit needs to be
mounted to the MAMMOMAT. Otherwise the biopsy controller test
will fail.
1. Select Unit Tests in the advanced service dialog.
2. Select Yes or No to select/deselect the parts to be included in the test.
3. Select Run and press Enter.
Each unit that passes the test will be indicated with an OK message. If it does not pass, a
Failed message will appear. Units that have not been tested are indicated with an
Untested message.
The units are tested according to the following:
• MAMMOMAT - test if there is a connection and if the power is on
• CCD camera - test if there is a connection and if the power is on
• Biopsy controller - test if there is a connection and if the power is on
• Database - reading and writing in the database
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Service Rev. 02 07.03 CS PS 24 Medical Solutions
Service mode 5 - 13
Software upgrade 5
The software upgrade dialog is used to upgrade the current software version with a new
version from CD-ROM and to do modifications of the software.
Advanced Service
SOFTWARE UPGRADE
1. New software version
2. DICOM option
3. Network settings
4. Restore hostname
5. Update eeprom
6. Miscellaneous
Close
Help
Select: Close
OPD00514
Fig. 14 Software upgrade dialog
New software version Upgrade with new version from CD-ROM.
DICOM option Enabling the DICOM option.
NOTICE! A license key is necessary to install DICOM.
Network settings Function for defining the network settings for the Opdimar sys-
tem.
Restore hostname The hostname of the original workstation can be restored to a
new workstation.
Restore hostname from most recently used local/backup MO disk.
Update eeprom Not applicable.
Miscellaneous Database and MO disk utilities.
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5 - 14 Service mode
New software version 5
NOTICE
This menu will be used when installing the next version of
software.
However it is not applicable when changing from ASW 2.1 to 3.1
because of the change of the Solaris version. If the change from
ASW 2.1 to 3.1 shall be done use the present instrucions in the
modification instructions when installing the new software.
CAUTION
Make sure that all examinations are stored on the
MO disk before upgrading. The examinations are stored when
exiting an examination or database session, see Storing data on
MO disk in Supplement to the Instructions for Use MAMMOMAT
3000 - Opdimar.
1. Select Advanced service in the Service mode.
2. Insert the CD-ROM for the new ASW software version.
3. Select Software upgrade and New software version.
Advanced Service
NEW SOFTWARE VERSION
Current Release: opdima.3.0_6633064
CD-ROM Release: opdima.3.1_6633700
Action: Close Close/Help/Install
Fig. 15 New software version, advanced service dialog
4. Select Install.
OPD00614
Opdimar Register 5 SPB7-230.061.11 Page 14 of 30 Siemens AG
Service Rev. 02 07.03 CS PS 24 Medical Solutions
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