Invention Grant
- Patent Title: System and method for performing tomographic image acquisition and reconstruction
- Patent Title (中): 用于执行断层图像采集和重建的系统和方法
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Application No.: US12817846Application Date: 2010-06-17
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Publication No.: US09472000B2Publication Date: 2016-10-18
- Inventor: James F. Dempsey , Qingguo Zeng , Roger Nana , John L. Patrick , Timothy P. Eagan , Shmaryu M. Shvartsman
- Applicant: James F. Dempsey , Qingguo Zeng , Roger Nana , John L. Patrick , Timothy P. Eagan , Shmaryu M. Shvartsman
- Applicant Address: US OH Oakwood Village
- Assignee: ViewRay Technologies, Inc.
- Current Assignee: ViewRay Technologies, Inc.
- Current Assignee Address: US OH Oakwood Village
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T11/00 ; G01R33/48 ; G01R33/561 ; G01R33/56
Abstract:
Systems and methods for tomographic reconstruction of an image include systems and methods for producing images from k-space data. A k-space data set of an imaged object is acquired using know k-space data acquisition systems and methods. A portion of the k-space data set is sampled so as to collect some portion of the k-space data. An image is then reconstructed from the collected portion of the k-space data set according to a convex optimization model.
Public/Granted literature
- US20100322497A1 SYSTEM AND METHOD FOR PERFORMING TOMOGRAPHIC IMAGE ACQUISITION AND RECONSTRUCTION Public/Granted day:2010-12-23
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