Invention Grant
US08437525B2 Method and system for using a modified ordered subsets scheme for attenuation weighted reconstruction
有权
使用改进的有序子集方案进行衰减加权重建的方法和系统
- Patent Title: Method and system for using a modified ordered subsets scheme for attenuation weighted reconstruction
- Patent Title (中): 使用改进的有序子集方案进行衰减加权重建的方法和系统
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Application No.: US13072810Application Date: 2011-03-28
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Publication No.: US08437525B2Publication Date: 2013-05-07
- Inventor: Harold E. Rothfuss , Vladimir Y. Panin
- Applicant: Harold E. Rothfuss , Vladimir Y. Panin
- Applicant Address: US PA Malvern
- Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee Address: US PA Malvern
- Agent Peter Kendall
- Main IPC: G06K9/00
- IPC: G06K9/00 ; A61B6/00
Abstract:
A method and system is provided for performing medical imaging. The method and system includes at least one radiation detector to detect radiation from a subject, and an image processor which determines attenuation paths for an image point, groups substantially similar attenuation path lengths for the same image point to form a modified subset group, and processing image data using the modified subset group in order to provide a reconstructed image substantially similar to an original image.
Public/Granted literature
- US20120250965A1 Method and System for Using a Modified Ordered Subsets Scheme for Attenuation Weighted Reconstruction Public/Granted day:2012-10-04
Information query
