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:
May. 23, 2000
Filed:
May. 07, 1998
Bernard M Gordon, Manchester-by-the-Sea, MA (US);
Analogic Corporation, Peabody, MA (US);
Abstract
A system for and method of producing digital filmless X-ray projection images having resolution and dynamic range characteristics comparable to extant photographic film-based images includes an X-ray source directing an X-ray beam through an object to be viewed toward a detector array, a drive mechanism for rotating the detector array in a plane substantially normal to the X-ray beam, and a reconstruction computer for generating an image from projection data taken from the detector array. The system generates a projection data set corresponding to each of a plurality of incremental angular positions of the detector array, and the reconstruction computer combines the data sets to form a two dimensional projection image of the object being viewed.