System Components; C-Arm; Image Intensifier; Scattered Radiation Grid At I.i. Input - Siemens ARCADIS Varic Operator's Manual

C-arm orbital movement
C-arm angulation
C-arm horizontal move-
ment
C-arm immersion depth
C-arm swivel range
C-arm vertical movement
Source-I.I. distance
Free space
SIRECON 23-2HDR-C
Format switch-over
Size of I.I. input field
Detective quantum
efficiency (DQE)
Round grid
System attenuation factor

Collimator system

Camera with CCD sensor
Aspia imaging system
ARCADIS Varic
SPR2-310.620.30.02.02

System components

C-arm

130° (-40° to +90°)
± 190°
20 cm
73 cm
± 12.5°
45 cm, motorized
100 cm
78 cm

Image intensifier

Nominal diameter 23 cm (9")
23 cm/15 cm (9"/6")
21.5 cm
>= 61% as per IEC 61262

Scattered radiation grid at I.I. input

17/70 f 100
o
m = 1.5
Collimator system
Iris diaphragm for concentric collimation and semi-transparent slot diaphragm
for collimation with unlimited rotation
Fixed shutter for X-ray cassette

Imaging chain

1024 (H) x 1024 (V)
Features, e.g. digital image rotation +360°
Technical Data
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