Methods, apparatus, and software to facilitate computing the elements of a forward projection matrix

standard

posted on 2016-06-07, 00:00 authored by Charles A. Bouman, Jean-Baptiste Thibault, Jiang Hsieh, Ken D SauerKen D Sauer

A method for calculating an element of a projection includes calculating an element A.sub.i,j of a projection matrix using at least two different rays through a voxel.

History

Patent Number

US 7272205 B2

Other Application

10/990,795

USPTO Link

http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/7272205

Inventor

Jean-Baptiste Thibault Ken D. Sauer Charles A. Bouman Jiang Hsieh

Inventor from Local Institution

Ken David Sauer

Assignee

University of Notre Dame Du Lac Purdue Research Foundation (West Lafayette, IN) General Electric Company (Schenectady, NY)

Date Modified

2016-06-07

Language

English

Claims

23

Prior Publication Number

US 20060104408 A1

Publisher

United States Patent and Trademark Office

Cooperative Patent Classification Codes

A61B 6/032 (20130101); A61B 6/4085 (20130101); G06T 11/006 (20130101); G06T 2211/424 (20130101); A61B 6/027 (20130101); Y10S 378/901 (20130101)

Contributor

Ken David Sauer|

International Patent Classification Codes

G01N 23/083 (20060101)

US Patent Classification Codes

378/4; 378/901;

Usage metrics

Keywords

Not Assigned

Licence

CC BY 4.0

Exports

RefWorks

BibTeX

Ref. manager

Endnote

DataCite

NLM

DC