pmt

Fujifilm FCR XG-1 X-ray Scanner, Photomultiplier Tube Reverse-engineering (Part 3 of 3)

Reverse engineering of the Fujifilm PMT12A PMT module that contains the photomultiplier tube, high voltage power supply and analog amplifier from a Fujifilm FCR XG-1 x-ray image scanner / digitizer.

Also known as Computerized Radiography (CR), it fulfills the job of scanning a x-ray exposed image plate with a laser beam and extract each pixel illumination with a photo multiplier tube setup. It can scan 72 plate per hour with a maximum resolution of 7080 X 9480 in 12 bits per pixel gray scale.

Pictures and long description: https://kaizerpowerelectronics.dk/high-voltage/fujifilm-photomultiplier-tube/

Discussion of reverse engineering: https://highvoltageforum.net/index.php?topic=1618.0

Discussion of the part 1 and 2 teardown: https://highvoltageforum.net/index.php?topic=1584.0

Part 1, Video: https://www.youtube.com/watch?v=G5EP17UfxKM

Part 1, Pictures and long description: https://kaizerpowerelectronics.dk/teardown/fujifilm-fcr-xg-1-x-ray-image-scanner-teardown-part-1-of-3/

Part 2, Video: https://www.youtube.com/watch?v=fL_aKOFaXbw

Part 2, Pictures and long description: https://kaizerpowerelectronics.dk/teardown/fujifilm-fcr-xg-1-x-ray-laser-module-teardown-part-2-of-3/

Mads Barnkob

Electrician, programmer, experimenter and amateur scientist with experience in industry automation, programming and all kinds of high voltage generating electronics. Administrator of www.kaizerpowerelectronics.dk and the high voltage community forum www.highvoltageforum.net

View all posts by Mads Barnkob →

Leave a Reply

Your email address will not be published. Required fields are marked *