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:
Mar. 16, 2010
Filed:
Aug. 05, 2005
James Richard Tickner, Meadows, AU;
Yi Liu, Bexley, AU;
James Richard Tickner, Meadows, AU;
Yi Liu, Bexley, AU;
Abstract
Methods and systems are used to form an image of the contents of an object for display. A neutron mass attenuation matrix n and a gamma-ray mass attenuation matrix g are formed. A composition matrix and a density matrix are calculated whose respective elements Rand Xare each defined as a function of the elements nand the corresponding elements g. Rrepresents an average composition of material within the object between a source which generated the radiation and a point (i,j). Xrepresents an approximate amount of material within the object between the radiation source and the point (i,j). A quality matrix is calculated whose elements Qare defined as a function of the elements nand the elements gand represents a measure of the reliability of the determination of the elements of R. The image formed for display contains information from R, X, and Q.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile