Radiant energy – Automatic/serial detection of similar sources
Patent
1977-12-01
1978-12-26
Smith, Alfred E.
Radiant energy
Automatic/serial detection of similar sources
250413, 250460, H05G 158
Patent
active
041317971
ABSTRACT:
In an illustrated embodiment, a switch control handle is shiftable from an upper position to a lower position to disconnect the fluoroscopic x-ray voltage and condition the circuitry for a transition to photographic exposure. Further downward shifting connects the x-ray high voltage until the automatic exposure control terminates the exposure. By coupling the control handle to a selector switch, a single manually adjustable set point potentiometer may select the fluoroscopy voltage set point in the upper position of the handle while adjusting the exposure time for patient constitution in the lower position.
REFERENCES:
patent: 3586860 (1971-06-01), Borjesson et al.
patent: 3991314 (1976-11-01), Schmitman et al.
Grigsby T. N.
Siemens Aktiengesellschaft
Smith Alfred E.
LandOfFree
X-ray diagnostic installation for fluoroscopy and photography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with X-ray diagnostic installation for fluoroscopy and photography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray diagnostic installation for fluoroscopy and photography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1130210