Difference between revisions of "Faxitron"

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Revision as of 04:22, 4 November 2019

Faxitron Bioptics


Model Option x-ray

Spot size

x-ray

kVp

x-ray

mA

Panel

size

Panel

resolution

(lp/mm)

Panel

interface

Mass (kg) Note
43855A

43855B

43856A

0.05-0.5 10-130 0.3-3 200-726 64/125/91 cm max focal distance

Be x-ray window


Tube options:

Standard: 10 - 110 kVp, 3 mA, 0.5 mm spot

A04: 10 - 130 kVp, 3 mA, 0.5 mm spot

M55: 10 - 55 kVp, 0.3 mA, 0.05 mm spot

M110: 10 - 110 kVp, 0.3 mA, 0.07 mm spot


Panel size? maybe

21 x 26

39 x 45

30 x 36

DX-40
DX-50 0.05 10-35 0.1 5x5 cm

5x10 cm

10 USB?
MX-20 0.02 10-35 0.3 5x5 cm

12x12 cm

normal: 50

contact: 10

unit: 68.2

w/ cart: 163.7

VersaVision 21


Misc info from: http://www.rtftechnologies.org/physics/faxitron-DX50-CT-scan.html


Faxitron X-Ray DX-50 Digital Biopsy System with Option DC-4 Specimen Radiography


The Faxitron MX-20 Digital Specimen Radiography System is substantially

equivalent to the following to the following predicate devices:

Faxitron Micro 50 Specimen Radiography System-K852634

Faxitron DX-50 Digital Radiography System-K061361

MX-20 510(k) Submission

Page 9 of 30K079

piXarray Digital Specimen Radiography System-K052433


Cabinet X-ray Systems

https://epic.awi.de/id/eprint/44382/3/Faxitron-tech-manual.pdf

Models 43855A, 43855B and 43856A

Up to 110kVp depending on option

50-500 um spot size

"designed to give high resolution radiographs of small to medium-size objects of all types"

DX-40

DX-50

http://www.rtftechnologies.org/physics/faxitron-DX50-CT-scan.html

  • Very detailed and valuable info
  • See for manuals and other info


Circa 2008

https://www.youtube.com/watch?v=XGCvC7F24ws

  • Hammimatsu flat panel detector
  • Carbon fiber x-ray window to sensor

https://www.youtube.com/watch?v=2-vQt9GNaIk


Manual option info

  • DC2: Dalsa, CCD type. 50 x 50 mm (2" x 2") field of view.
  • DC4: Dalsa, CCD type. 50 x 100 mm (2" x 4") field of view.
  • DC22: Bioptics, CMOS type. 50 x 50 mm (2" x 2") field of view.
  • DC24: Bioptics, CMOS type. 50 x 100 mm (2" x 4") field of view.
  • DC44: Bioptics, CMOS type. 100 x 100 mm (4" x 4") field of view.
  • DC3: Hamamatsu, CCD type. 24 x 34 mm (0.94" x 1.3") field of view.
  • DC5: Hamamatsu, CMOS type. 50 x 50 mm (2" x 2") field of view.
  • DC10: Hamamatsu, CMOS type. 100 x 100 mm (4" x 4") field of view.
  • DC12: Hamamatsu, CMOS type. 120 x 120 mm (4.7" x 4.7") field of view.

MX-20

Cabinet x-ray

Spec sheet

Camera

  • DC-12: 12 cm x 12 cm
  • DC-5: 5 cm x 5 cm, less expensive

10 lp/mm spatial resolution in contact mode. Magnification allows for spatial resolution of up to 50 lp/mm. The 20 μm nominal focal spot and up to 5X additional geometric magnification

Specs

  • Window: 0.01” beryllium
  • Resolution: Up to 50 lp/mm (10 lp/mm contact mode)
  • 10-35 kVp @ 300 μA
  • <20 μm spot size
  • Image acquisition time: 15 sec


https://www.eevblog.com/forum/reviews/faxitron-mx-20-x-ray-system-teardown/

https://www.eevblog.com/forum/reviews/faxitron-mx-20-reverse-engineering-(with-some-good-results)/


https://www.youtube.com/watch?v=mYrjOIiJv88

VersaVision

Circa 2017?