Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1974-12-31
1977-11-15
Murray, Richard
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358130, H04N 532
Patent
active
040588335
ABSTRACT:
An apparatus and method is disclosed for producing photographs and bright fluoroscopic television pictures of radiation patterns from a subject as converted to visible light images by an image tube. The apparatus includes a radiation source for directing X-radiation through a subject, and an image tube for receiving that radiation and producing in response thereto a visible image of the pattern of such radiation impinging upon the image tube. The apparatus also includes a film camera and a television camera for viewing the image tube output. A diverter apparatus controls the selective transmission of the light image from the image tube onto the film camera and television camera.
The film camera is directly aligned with the image tube output. The television camera is transversely displaced with respect to the image tube output. The diverter directs light from the image tube to the television camera in bursts syncronized with the field repetition rate of the television camera. During the remainder of the time, the diverter permits light from the image tube output to pass directly to the film camera.
REFERENCES:
patent: 3118971 (1964-01-01), Lovell
patent: 3337685 (1967-08-01), Bougle
patent: 3439114 (1969-04-01), Taylor
Murray Richard
Picker Corporation
LandOfFree
Radiation imaging apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiation imaging apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation imaging apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1722888