Invention Grant
US07848554B2 Sub-voxel motion correction for phase-contrast magnetic resonance imaging
有权
用于相位对比磁共振成像的子体素运动校正
- Patent Title: Sub-voxel motion correction for phase-contrast magnetic resonance imaging
- Patent Title (中): 用于相位对比磁共振成像的子体素运动校正
-
Application No.: US12033693Application Date: 2008-02-19
-
Publication No.: US07848554B2Publication Date: 2010-12-07
- Inventor: Meide Zhao , Xiang He
- Applicant: Meide Zhao , Xiang He
- Applicant Address: US IL River Forest
- Assignee: Vassol Inc.
- Current Assignee: Vassol Inc.
- Current Assignee Address: US IL River Forest
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method and system are described for image registration using an information theoretic approach that can be used for correcting motion in blood flow studies as well as other applications. The joint probability distribution between two MRI (or other modality) images is estimated where the interpolation method is referred to as a continuous histogram.
Public/Granted literature
- US20090022380A1 SUB-VOXEL MOTION CORRECTION FOR PHASE-CONTRAST MAGNETIC RESONANCE IMAGING Public/Granted day:2009-01-22
Information query
