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:
Dec. 22, 1998
Filed:
Dec. 18, 1996
Nobuo Niimura, Ibaragi-ken, JP;
Yuuko Karasawa, Ibaragi-ken, JP;
Kenji Takahashi, Kanagawa, JP;
Hiroki Saito, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa-Ken, JP;
Japan Atomic Energy Research Institute, Tokyo, JP;
Abstract
Stimulable phosphor sheets are superposed one upon another. Each stimulable phosphor sheet is provided with a layer of a substance, which absorbs neutrons and emits secondary particles, and a layer of a stimulable phosphor, which can store energy from the secondary particles. The stimulable phosphor sheets are exposed to a neutron beam carrying image information, and neutron images are thereby stored on the stimulable phosphor sheets. Image signals representing the neutron images stored on the stimulable phosphor sheets are then obtained. The image signal components of the image signals are then added to each other, which represent corresponding picture elements in the neutron images. An image signal representing the neutron images stored on the stimulable phosphor sheets is thereby obtained.