Product Specifications - Hologic QDR 4500 Technical Manual

PRODUCT SPECIFICATIONS

SPECIFICATION MODEL DEFINITION
Scanning Method: A,SL
W,C
X-ray System: All
Detector System:
A
SL
C,W
Scanning Sites:
A
SL
W
C
Scan Region: A,W
SL
C
Scatter Radiation:
All
Leakage
All
Radiation:
External Shielding
All
Requirement:
Calibration: All
System Weight:
A
SL
(installed)
W
C
A
(shipping) SL
W
C
1-8
®
QDR 4500 Technical Manual
Multidetector array, Indexing table, and motorized C-arm
Multidetector array, Indexing table, and Arm
Switched Pulse Dual-Energy X-ray tube, operating at 100 and
140kV, 5mA avg. at 50% duty cycle, 2.5mA avg. at 25% duty cycle,
30s maximum, Tungsten target
216 multichannel detector consisting of CdWO 4 scintillators
coupled to Silicon diodes
128 multichannel detector consisting of CdWO 4 scintillators
coupled to Silicon diodes
64 multichannel detector consisting of CdWO 4 scintillators coupled
to Silicon diodes
Lumbar spine (in AP and lateral projections), proximal femur (hip),
and whole body
Lumbar spine (in AP and lateral projections), proximal femur (hip)
Lumbar spine, proximal femur (hip), and whole body
Lumbar spine, proximal femur (hip)
195cm (76.77") x 65cm (25.59")
96cm (38") x 65cm (25.59")
96cm (38") x 51cm (20")
Less than 10µGy/h (1mrad/h) at 2m (79 in.) from the center of the
X-ray beam for all scans except images, which is less than
10µGy/h (1mrad/h) at 3.5m (138 in.) from the center of the X-ray
beam.
The QDR-4500 meets the requirements of 21 CFR 1020.30(k) for
leakage from the X-ray source
Contact state regulatory agency.
Self Calibrating using HOLOGIC Automatic Internal Reference
System. Operator calibration NOT required.
Scanner
365kg 800lb
365kg 800lb
310kg 680lb
295kg 650lb
System
660kg 1450lb
660kg 1450lb
622kg 1370lb
610kg 1340lb
Console
68kg 150lb