X-ray or gamma ray systems or devices – Photographic detector support – For plural exposures on single film or plate
Patent
1991-02-27
1993-02-09
Porta, David P.
X-ray or gamma ray systems or devices
Photographic detector support
For plural exposures on single film or plate
378172, 378173, 378177, 378181, 2503272, G03B 4202
Patent
active
051857774
ABSTRACT:
An X-ray radiographing system is provided with a table having a spot-film device which moves synchronously with an X-ray generator along a longitudinal axis (a patient's body axis) of the table. The spot-film device comprises a fluoroscopic area and a radiographic area arranged along a transverse axis at a front portion of the table. A film holder holding an X-ray sheet film (unexposed or exposed) shuttles along a transverse rail between the fluoroscopic area and a radiographic area. A feed magazine and a take-up magazine are provided under the fluoroscopic area. Unexposed X-ray sheet film is removed by suction cups from an opening in the feed magazine, and fed to the film holder. Exposed X-ray film is returned to the take-up magazine. Both the magazines can be loaded and unloaded from the front portion of the device.
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Kabushiki Kaisha Toshiba
Porta David P.
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