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:
Apr. 10, 2007
Filed:
Dec. 23, 2002
Hassan Saleh, Abu El Numrus, EG;
Egon Zimmerman, Inden, DE;
Horst Halling, Inden-Pier, DE;
Forschungszentrum Julich GmbH, Julich, DE;
Abstract
A method for assigning a pulse profile, in particular a pulse profile of a scintillation detector having at least two scintillation materials with different decay characteristics, to one of a plurality of pulse types with differing decay times, encompasses the method steps of: acquiring an output pulse profile and converting the pulse profile into an electrical signal whose amplitude-time profile represents the pulse profile of the output pulse; transforming the amplitude-time profile into the frequency space in order to obtain an amplitude-frequency profile representing the output pulse; normalizing the amplitude-frequency profile in order to obtain a normalized amplitude-frequency profile; comparing the normalized amplitude-frequency profile with a predetermined reference profile; and assigning the output pulse profile to one of the pulse types on the basis of the result of the comparison.