Invention Grant
- Patent Title: Movement correction in MRI using a camera
- Patent Title (中): 使用相机进行磁共振成像的运动矫正
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Application No.: US12937852Application Date: 2009-04-17
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Publication No.: US09545217B2Publication Date: 2017-01-17
- Inventor: Jeff Duyn , Lei Qin
- Applicant: Jeff Duyn , Lei Qin
- Applicant Address: US DC Washington
- Assignee: The United States of America, as Represented by the Secretary, Department of Health and Human Services
- Current Assignee: The United States of America, as Represented by the Secretary, Department of Health and Human Services
- Current Assignee Address: US DC Washington
- Agency: Polsinelli PC
- Agent Ari M. Bai
- International Application: PCT/US2009/040948 WO 20090417
- International Announcement: WO2009/129457 WO 20091022
- Main IPC: G01R33/567
- IPC: G01R33/567 ; A61B5/055 ; A61B5/05 ; G01R33/565 ; G06T7/00 ; G06T3/00 ; A61B5/00 ; G01R33/28 ; G01R33/48 ; G01R33/54

Abstract:
Provided are methods and systems for movement correction in an MRI environment. In one aspect, provided are systems and methods for movement correction, comprising receiving a first plurality of images from a first scan of a subject with a first camera, receiving magnetic resonance imaging (MRI) images obtained concurrently with the first scan, correlating the first plurality of images obtained from the first scan with the MRI images, resulting in motion correction data, and providing the motion correction data to an MRI system, wherein the MRI system adjusts scanning according to the motion correction data.
Public/Granted literature
- US20110201916A1 MOVEMENT CORRECTION IN MRI USING A CAMERA Public/Granted day:2011-08-18
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