COLLIMATOR MODULE, MEDICAL APPARATUS, AND METHOD OF MAKING COLLIMATOR MODULE

COLLIMATOR MODULE, MEDICAL APPARATUS, AND METHOD OF MAKING COLLIMATOR MODULE

To provide a technique with which it is possible to make collimator plates resistant to deformation, and reduce position offsets in the collimator plates, a collimator module (1) comprises a plurality of collimator plate sets (2) lined up side by side in a channel direction (CH), wherein each collim...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NOSE, Katsumasa
Format: Patent
Sprache:eng
Schlagworte:
GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
TESTING
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Beschreibung
Zusammenfassung:To provide a technique with which it is possible to make collimator plates resistant to deformation, and reduce position offsets in the collimator plates, a collimator module (1) comprises a plurality of collimator plate sets (2) lined up side by side in a channel direction (CH), wherein each collimator plate set (2) comprises a first collimator plate (3), a second collimator plate (4), and a joint layer (5) disposed between the first collimator plate (3) and second collimator plate (4) for adhesively bonding the first collimator plate (3) and second collimator plate (4) together, and the plurality of collimator plate sets (2) are lined up side by side in the channel direction (CH) with an air layer (20) intervening between adjacent two of the plurality of collimator plate sets (2).