Apparatus for scanning and processing information obtained by successively irradiating an object from a plurality of directions
Patent 4158854 Issued on June 19, 1979. Estimated Expiration Date: 
October 6, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 6, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2998518 3621246 InventorApplicationNo. 05/839882 filed on 10/06/1977US Classes:378/98.2, Televison378/901COMPUTER TOMOGRAPHY PROGRAM OR PROCESSORExaminersPrimary: Murray, RichardAttorney, Agent or FirmInternational ClassesA61B 6/02 (20060101)H04N 5/32 (20060101) Foreign Application Priority Data1976-10-15 NLAbstractAn apparatus for converting patterns of intensity-modulated scanning lines, each pattern representing an X-ray picture of an object when irradiated by a substantially flat beam of X-rays, into electrical signals, wherein such pattern is projected onto the target of a storage type camera tube having deflection means arranged for scanning said pattern along a plurality of scanning paths, each scanning path extending substantially transverse relative to the longitudinal axis of the image, and information derived from each one of said transverse scanning paths being individually processed. | |
