The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 15, 2013
Filed:
Jun. 11, 2007
Philippe Laurent, Bures sur Yvette, FR;
Olivier Limousin, Palaiseau, FR;
Philippe Laurent, Bures sur Yvette, FR;
Olivier Limousin, Palaiseau, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
Device for locating and imaging gamma or X-radiation sources, comprising: (a) a detection assembly comprising at least two gamma or X-radiation detectors sensitive to position, as well as a coded mask made of a radiation opaque material; and (b) electronic means for processing the electrical pulses provided by said detectors, so as to locate the source and form a bi- or tri- dimensional image thereof. The device is characterized in that the electronic means are suitable for reconstructing a bi- or tri- dimensional image of an X or gamma radiation source by applying a data processing method which combines the principles of Compton imaging and coded-mask imaging.