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:
Nov. 30, 1993
Filed:
Mar. 03, 1991
David M Heffelfinger, San Pablo, CA (US);
Bio-Rad Labratories, Inc., , CA (US);
Abstract
A novel fiber optic cable having a bifurcated bundle of optical fibers comprised of emitter fiber(s) and collecting fiber(s), a means for focusing light into the proximal end of the emitter fiber(s), a means for focusing light out of the distal end of the emitter fiber(s), and a means for collecting light in the distal end of the collecting fiber(s) is used to increase the sensitivity and specificity of storage phosphor imaging plate scanning. The novel fiber optic cable is used in a storage phosphor imaging plate scanner to transmit light from a light source to the phosphors on the storage phosphor imaging plate and to collect any phosphorescence induced by the light. Use of the bifurcated fiber bundle with the means for focusing light into the emitter fiber(s), focus light out of the emitter fiber(s), and collect light in the collecting fiber(s) provides a method to scan storage phosphor imaging plates with high sensitivity and specificity.