Invention Grant
US09001960B2 Method and apparatus for reducing noise-related imaging artifacts
有权
用于减少噪声相关成像伪影的方法和装置
- Patent Title: Method and apparatus for reducing noise-related imaging artifacts
- Patent Title (中): 用于减少噪声相关成像伪影的方法和装置
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Application No.: US13343069Application Date: 2012-01-04
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Publication No.: US09001960B2Publication Date: 2015-04-07
- Inventor: Brian Edward Nett , Bruno De Man , Jiang Hsieh , Jed Douglas Pack , Zhou Yu , Guangzhi Cao
- Applicant: Brian Edward Nett , Bruno De Man , Jiang Hsieh , Jed Douglas Pack , Zhou Yu , Guangzhi Cao
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: The Small Patent Law Group, LLC.
- Agent Dean Small
- Main IPC: A61B6/03
- IPC: A61B6/03 ; A61B6/00 ; G06T5/00 ; G06T5/50 ; G06T11/00
Abstract:
A method for reconstructing an image of an object includes acquiring a set of measured projection data, reconstructing the measured projection data using a first algorithm to generate a first reconstructed image dataset, reconstructing the measured projection data using a second algorithm to generate a second reconstructed image dataset, the second algorithm being utilized to improve the temporal resolution of the second reconstructed image dataset, and generating a final image dataset using both the first and second image datasets.
Public/Granted literature
- US20130170609A1 METHOD AND APPARATUS FOR REDUCING NOISE- RELATED IMAGING ARTIFACTS Public/Granted day:2013-07-04
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