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:
Jun. 15, 2010
Filed:
Jul. 24, 2007
Niraj K. Doshi, Knoxville, TN (US);
Niraj K. Doshi, Knoxville, TN (US);
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Abstract
A scintillation detector according to an embodiment of the invention features a monolithic scintillation crystal and a plurality of optical fibers coupled to the scintillation crystal. The optical fibers are arranged to convey scintillation light to an optical sensor that is located exterior to the scintillation crystal. Because the optical fibers are extremely small in diameter, a multiplicity of them can be coupled to the scintillation crystal to provide the extremely high resolution of a pixelated scintillation crystal while the comparative manufacturing simplicity of a monolithic scintillation crystal is maintained. In preferred embodiments, the optical fibers are further arranged so that depth of interaction information can be obtained.