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:
Jul. 11, 1989
Filed:
Jan. 28, 1985
Tokukazu Saito, Kanagawa, JP;
Masamitsu Ishida, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A radiation image stored in a stimulable phosphor sheet is read out by exposing the stimulable phosphor sheet to stimulating rays which cause it to emit light in proportion to the radiation energy stored, and photoelectrically detecting the emitted light. Prior to final read-out for obtaining an electric image signal used for reproducing a visible image, preliminary read-out is conducted by uniformly exposing the whole surface of the stimulable phosphor sheet to stimulating rays to have the whole surface of the stimulable phosphor sheet emit light, detecting the amount of the light emitted by a specific region of the stimulable phosphor sheet, and grasping the radiation image information on the basis of the detected light amount.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile