PET and SPECT systems with attenuation correction

A radiation source comprising: a source of radiation; a plate having an aperture formed therein, said aperture facing the source of radiation; and means for moving the source when no radiation is desired on the side of the plate away from the source.

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Bibliographic Details
Main Author WAINER NAOR
Format Patent
LanguageEnglish
Published 16.01.2007
Subjects
DECONTAMINATION ARRANGEMENTS THEREFOR
GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
TESTING
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Summary:A radiation source comprising: a source of radiation; a plate having an aperture formed therein, said aperture facing the source of radiation; and means for moving the source when no radiation is desired on the side of the plate away from the source.
Bibliography:Application Number: US20030364712