Getting Ready To Use The Cardiomd Ac Option; Ac Option Spare Parts; Spare Parts Listing; Acquiring A Reference Scan - Philips CARDIOMD Service Manual

12.6.5 Getting Ready to Use the CardioMD AC Option

Before the AC option is ready to be used, you must perform the following:
•
Mechanically align the transmission scanners. See section 12.5.3.12, page 12-81 for
instructions.
•
Acquire a reference scan.
•
Acquire a tomography with attenuation correction.

12.6.5.1 Acquiring a Reference Scan

1. Acquire a reference scan as explained in the CardioMD Operator's Manual Chapter 7
CardioMD AC Option.
When the reference scan is completed:
2. Check that the uniformity is less than 10 %.

12.6.5.2 Acquiring a Tomography with AC

1. Acquire a tomography with attenuation correction. See the CardioMD Operator's Manual
Chapter 7 CardioMD AC Option for instructions.
When the tomography is completed, check the following:
2. Check that the count rate lies between 50 kcnts and 70 kcnts using LEHR collimators and a
new line source with the line source attenuator in the closed position (see section 12.5.3.9,
page 12-75).
After approximately 1 year of using a line source, the count rate should lie between 50 kcnts
and 70 kcnts using a LEHR collimator and the line source attenuator in the open position.
3. Check that no frames are missing and that all projections look uniform.

12.7 AC Option Spare Parts

12.7.1 Spare Parts Listing

12.7.1.1 AC Spare Parts in Gantry and Detector

12 NC part no.
DDD9ACP1316A
DDD9CBL1313A
DDD9CBL1314A
DDD9ACI1312A
DDD9POW1315A
DDD9AES1317A
DDD3PSU1689A
DDD9CBL1450A
DDD9CBL1451A
DDD9CBL1452A
1MAN0158-H11 04-2005 CSIP Level 1
DDD part no. Description
9ACP1316-A Power interface board
9CBL1313-A Detector interface cable
9CBL1314-A CANbus interface cable
9ACI1312-A EDC AC interface board
9POW1315-A AC PSU assembly
9AES1317-A 48V E-Stop board
3PSU1689-A 120W AC-DC converter
9CBL1450-A PSU to main PSU 115 V cable
9CBL1451-A PSU to main PSU 24 V cable
9CBL1452-A 48 V PSU cable set
CardioMD AC Option
Qty per
system
1
1
1
2
1
1
1
1
1
1
CardioMD Service Manual 12-109