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:
Sep. 29, 1992
Filed:
Mar. 05, 1991
Applicant:
Inventors:
Olivier Monnet, Moirans, FR;
Jacques Vacher, Seyssinet, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T / ;
U.S. Cl.
CPC ...
25036303 ; 25036302 ; 25036301 ;
Abstract
Device to display disintegrations of positrons and comprising at least one pair of scintillators (28) sensitive to gamma radiations and disposed opposite each other, photoelectron multiplier units (30) each associated with one scintillator, devices (34) for the barycentric measurement of the position of scintillations in the scintillators, devices (36) for determining the times of flight of the gamma radiations detected in coincidence in each of the paired scintillators, devices (38) for localizing positron disintegrations, and an image display system (40).