APPENDIX A: Technical Reference .fr

Feb 15, 2009 - 1970 mm (VG Short version). Scanner Unit. Max Weight. 272 Kg. Width. 605 mm ... Classification (IEC 601-1). Class I Type B. Mechanical data.
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APPENDIX A: Technical Reference

APPENDIX A: Technical Reference

Rev. 1.0 - 02/15/2009

Page 43 of 72

APPENDIX A: Technical Reference

Scanner unit

Scanning system (cone beam technology)

Single rotation and volumetric acquisition.

Scan parameters

Full mode:

18 s / 3.6 s

Time / X-Ray emission time

HiRes Zoom Mode: 27 s / 3.6 – 5.4 s Time / X-Ray emission time

Zoom Mode: 18 s / 3.6 s Time / X-Ray emission time

Sampling angle

360°

Patient's centring

Fixed position

Motorized Head support and positioning lasers

Anatomical analyzed volume

Cylinder

Full mode: Ø max 15 cm h max 15 cm HiRes Zoom e Zoom: Ø max 12 cm h max 7.5 cm

Weight and dimensions

Scanner Unit

Control Box

Rev. 1.0 - 02/15/2009

Width (diameter occupied during a scan)

1130 mm

Depth (max)

1500 mm

Height

2300 mm 1970 mm (VG Short version)

Max Weight

272 Kg

Width

605 mm

Depth

310 mm

Height

925 mm

Weight

100 Kg

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APPENDIX A: Technical Reference

Detector Pixels

1920 x 1536 127 x 127

µm

Pixel depth

14

bit

S/N

90

dB

Frame rate Max

30

F/s

Pixel size

Scout view radiological images Full mode: Image pixels

960 x 768

Pixels

Pixel depth

14

n.

Pixel Size

0.254 x 0.254

mm

1344 x 1088

Pixels

HiRes Zoom mode: Image pixels Pixel depth

14

Pixel Size

0.127 x 0.127

n. mm

Zoom mode: Image pixels

672 x 544

Pixel depth

14

Pixel Size

0.254 x 0.254

Pixels n. mm

Reconstructed volume Full mode: Shape

Cylinder

Diameter

150

mm

Voxel Size

0.3

mm3

Image pixels Pixel depth

512 x 512 16

Pixels bit

HiRes zoom mode: Shape

Cylinder

Diameter

123

mm

Voxel Size

0.15

mm3

Image pixels Pixel depth

Rev. 1.0 - 02/15/2009

820 x 820 16

Pixels bit

Page 45 of 72

APPENDIX A: Technical Reference

Zoom mode: Shape

Cylinder

Diameter

123

mm

Voxel Size

0.24

mm3

Image pixels Pixel depth

Rev. 1.0 - 02/15/2009

512 x 512 16

Pixels bit

Page 46 of 72

APPENDIX A: Technical Reference

Radiological parameters TUBE IAE mod. x22 0.3/0.6

Rev. 1.0 - 02/15/2009

Page 47 of 72

APPENDIX A: Technical Reference

Rev. 1.0 - 02/15/2009

Page 48 of 72

APPENDIX A: Technical Reference

Rev. 1.0 - 02/15/2009

Page 49 of 72

APPENDIX A: Technical Reference

Rev. 1.0 - 02/15/2009

Page 50 of 72

APPENDIX A: Technical Reference

Rev. 1.0 - 02/15/2009

Page 51 of 72

APPENDIX A: Technical Reference

X-ray tube head P.S.M. s.r.l.

Brand

HF1R

Modello X-ray tube

IAE X22 0.3/0.6

Classification (IEC 601-1)

Class I Type B

Mechanical data Head material Heat storage capacity Maximum continuos heat dissipation Maximum temperature3 Minimum inherent filtration @ 70 kV Oil volume compensation Dimensions

Aluminum 550 kJ 60 W @ 110kV, 3.6 mA, 10 ms, 15 FPS 60° 1.4 mm Al Rubber tank 410 cm³ 325 x 145 x 215 15 kg

Weight

Electrical Data Maximum output voltage

120 kV

Cathode to Ground

60 kV

Anode to Ground

60 kV

Maximum anodic current @ 110 kV

20 mA

Maximum tube voltage @ 20 mA

110 kV

Maximum electrical output power4

2.2 kW

Nominal electrical power, 4s emission5

2.2 kW

Maximum power ripple