Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Patent
1987-03-20
1989-07-18
Howell, Janice A.
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
25036310, 378 4, G01T 1166
Patent
active
048496383
ABSTRACT:
A collimator is in the shape of a closed curve and has one and only one focal point. The collimator is dimensioned such that, in use, the focal point may be positioned inside the body organ to be imaged. The focal point is caused to densely trace over the body organ of interest to form a tomographic image in less time, without imaging the rest of the body slice.
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Howell Janice A.
Jay Mark H.
Rauchhol William R.
Siemens Gammasonics Inc.
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