GE H
EALTHCARE
D
IRECTION
5461425-8EN, R
EVISION
B
RIVO
XR118 S
ERVICE
M
ANUAL
Page 44
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3.) The item values can be measured on target system or use the certificates/x-ray quality
(accuracy) inspection and calibration reports periodically issued to target system as reference.
4.) Purchaser needs to make sure target system’s exposure function works well before installation
of Brivo XR118. Please make sure the image quality of analog film/CR/digital image acquired
from target system can meet customer’s clinical requirement.
Note:
If the grid type of target system is not in the list above (36LP/CM, 40LP/CM, 60LP/CM, 70LP/
CM, 78LP/CM), it’s recommended to configure the “Utility-->Image Processing-->Grid line
rate” for GLR algorithm according to the table below.
Note:
If the effect of grid line reduction is not obvious or the image is distorted after the image
reprocessed using the configuration shown as below, then it’s recommended to change the
grid.
Note:
For following scenario, please turn off the GLR algorithm in “Utility-->Image Processing-->Grid
Line Reduction Single Energy”.
-
Bucky (vibration grid)
-
No grid
The recommended grid type is 70LP/CM.
10
System
Regulatory
Shall comply with local medical
equipment regulatory
requirement, such as GB9706/
IECv2/IECv3
11
System
Radiation Protection
Comply with GB9706.12-1997/
IEC601-1-3:1994 or IEC 60601-
1-3: 2008.
Table 4-1 Target System Requirements
No.
Categor
y
Item
Preferred Capability
Target
System
Claim
Pass
/Fail
Target System Grid Type
Recommend Grid Type for GLR
28 LP/CM
78LP/CM
30 LP/CM
70LP/CM
32 LP/CM
70LP/CM
34 LP/CM
36LP/CM
36 LP/CM
36LP/CM
38 LP/CM
36LP/CM, 40LP/CM
40 LP/CM
40LP/CM
42 LP/CM
40LP/CM
44 LP/CM
40LP/CM
46 LP/CM
40LP/CM
48 LP/CM
40LP/CM
50 LP/CM
40LP/CM, 60LP/CM
52 LP/CM
60LP/CM
54 LP/CM
60LP/CM
56 LP/CM
60LP/CM
58 LP/CM
60LP/CM
