Gamma ray camera system with corrugated collimators
Patent
·
OSTI ID:7187698
A gamma ray camera system, such as an Anger-type camera, fitted with a collimator comprising an arrangement of straight and corrugated strips of lead foil is described. One embodiment comprises a parallel multichannel collimator employing corrugated strips with regular, parallel corrugations. A second embodiment comprises a focusing multi-channel collimator employing corrugated strips having corrugations which focus substantially to a common point and are generally wider and deeper on the side more remote from said common point.
- Assignee:
- G. D. Searle and Co.
- Patent Number(s):
- US 3937696
- OSTI ID:
- 7187698
- Country of Publication:
- United States
- Language:
- English
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