Invention Grant
- Patent Title: Systems and methods for enhanced resolution imaging based on multiple cross-sectional images acquired at different angles
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Application No.: US16955754Application Date: 2019-01-29
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Publication No.: US11326870B2Publication Date: 2022-05-10
- Inventor: Joseph Izatt , Ruobing Qian , Sina Farsiu , Kevin Zhou
- Applicant: Duke University
- Applicant Address: US NC Durham
- Assignee: Duke University
- Current Assignee: Duke University
- Current Assignee Address: US NC Durham
- Agency: Olive Law Group, PLLC
- International Application: PCT/US2019/015540 WO 20190129
- International Announcement: WO2019/148158 WO 20190801
- Main IPC: G01B9/02091
- IPC: G01B9/02091 ; G01B9/02015 ; G01N21/47 ; G06T3/00 ; G06T7/37 ; G06T7/30 ; A61B5/00

Abstract:
Systems and methods for imaging based on multiple cross-sectional images acquired at different angles are disclosed. According to an aspect, multiple cross-sectional images of an object are acquired at different angles. The method also includes registering the acquired cross-sectional images. Further, the method includes reconstructing an enhanced resolution image of the object based on the registered images. As a result of registering the images, a distortion map is generated that is coregistered with the high-resolution image. The method also includes displaying an image of the object based on the enhanced resolution image and the distortion map.
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