Invention Grant
- Patent Title: Free-breathing and self-navigated MRI method for deformable motion derivation
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Application No.: US15872380Application Date: 2018-01-16
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Publication No.: US10909730B2Publication Date: 2021-02-02
- Inventor: Hongyu An , Cihat Eldeniz
- Applicant: Hongyu An , Cihat Eldeniz
- Applicant Address: US MO St. Louis; US MO St. Louis
- Assignee: Hongyu An,Cihat Eldeniz
- Current Assignee: Hongyu An,Cihat Eldeniz
- Current Assignee Address: US MO St. Louis; US MO St. Louis
- Agency: Armstrong Teasdale LLP
- Main IPC: G06T11/00
- IPC: G06T11/00 ; G06T7/00 ; G06T7/246 ; A61B5/055 ; G01R33/00 ; G01R33/28 ; A61B5/00 ; G01R33/565 ; G01R33/567 ; A61B5/024 ; A61B5/08 ; G01R33/48

Abstract:
Systems and methods for producing motion-corrected MR images that include an MRI scanner with a plurality of coils in which the plurality of coils is configured to detect a plurality of MR imaging datasets are provided. Each MR imaging dataset includes a plurality of MR signals detected by one coil of the plurality of coils. The system further includes a controller operatively coupled to the MRI scanner that includes at least one processor and a non-volatile memory. The controller further includes an image processing unit configured to receive the plurality of MR imaging datasets associated with the plurality of coils, identify a motion cycle using an automated motion detection method, and to partition the plurality of MR imaging datasets into a plurality of image groups, in which each image group comprises a portion of the plurality of MR imaging datasets associated with one of the phases of the motion cycle.
Public/Granted literature
- US20180204358A1 FREE-BREATHING AND SELF-NAVIGATED MRI METHOD FOR DEFORMABLE MOTION DERIVATION Public/Granted day:2018-07-19
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T11/00 | 2D〔二维〕图像的生成 |