Integrated variable-aperture collimator and fixed-aperture collimator

An apparatus and method for coupling a fixed-aperture collimator to a variable-aperture collimator. The variable-aperture collimator may be an IRIS collimator having multiple leaves configured to open and close an aperture of the IRIS collimator within which the fixed-aperture collimator is retained...

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Bibliographische Detailangaben
1. Verfasser:	KUDUVALLI GOPINATH R
Format:	Patent
Sprache:	eng
Schlagworte:	GAMMA RAY OR X-RAY MICROSCOPES IRRADIATION DEVICES NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	An apparatus and method for coupling a fixed-aperture collimator to a variable-aperture collimator. The variable-aperture collimator may be an IRIS collimator having multiple leaves configured to open and close an aperture of the IRIS collimator within which the fixed-aperture collimator is retained.