Invention Grant
US08098916B2 System and method for image-based attenuation correction of PET/SPECT images
有权
PET / SPECT图像基于图像的衰减校正的系统和方法
- Patent Title: System and method for image-based attenuation correction of PET/SPECT images
- Patent Title (中): PET / SPECT图像基于图像的衰减校正的系统和方法
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Application No.: US12118170Application Date: 2008-05-09
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Publication No.: US08098916B2Publication Date: 2012-01-17
- Inventor: Kris Flip Johan Jules Thielemans , Alexander Ganin , Evren Asma , Ravindra Mohan Manjeshwar
- Applicant: Kris Flip Johan Jules Thielemans , Alexander Ganin , Evren Asma , Ravindra Mohan Manjeshwar
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Hunton & Williams LLP
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A system and method for image-based correction including a receiver to acquire an image from one or more data storage systems, one or more processors to determine an attenuation mismatch estimate and calculate a correction for the image based on the attenuation mismatch estimate and the image, and an output to generate an attenuation mismatch corrected image based on the correction.
Public/Granted literature
- US20090110256A1 SYSTEM AND METHOD FOR IMAGE-BASED ATTENUATION CORRECTION OF PET/SPECT IMAGES Public/Granted day:2009-04-30
Information query
