公开(公告)号：US10255684B2

公开(公告)日：2019-04-09

申请号：US15174130

申请日：2016-06-06

Applicant: University of Tennessee Research Foundation

Inventor： Dustin R. Osborne ,  Dongming Hu ,  Sang Hyeb Lee

IPC: G06K9/00 ,  G06T7/246 ,  G06T5/00

Abstract: Systems and methods for correcting motion during medical imaging involve using a detector to track annihilation photons produced by one of (i) external emitting sources placed onto a body of a person being imaged or (ii) an object of interest in the body. Motion information is generated based on the tracking. A motion-corrected image is formed from recorded image data, using the motion information.

公开(公告)号：US20160358334A1

公开(公告)日：2016-12-08

申请号：US15174130

申请日：2016-06-06

Applicant: University of Tennessee Research Foundation

Inventor： Dustin R. Osborne ,  Dongming Hu ,  Sang Hyeb Lee

IPC: G06T7/00 ,  G06T5/40

CPC classification number: G06T7/246 ,  A61B6/032 ,  A61B6/037 ,  A61B6/5205 ,  A61B6/5217 ,  A61B6/5264 ,  A61B6/5288 ,  A61B6/5294 ,  G06T5/003 ,  G06T11/005 ,  G06T2207/10104 ,  G06T2207/20201 ,  G06T2207/30016 ,  G06T2207/30096 ,  G06T2211/412

Abstract: Systems and methods for correcting motion during medical imaging involve using a detector to track annihilation photons produced by one of (i) external emitting sources placed onto a body of a person being imaged or (ii) an object of interest in the body. Motion information is generated based on the tracking. A motion-corrected image is formed from recorded image data, using the motion information.

Abstract translation: 用于在医学成像期间校正运动的系统和方法涉及使用检测器来跟踪由（i）放置在被成像的人的身体上的外部发射源产生的湮灭光子，或（ii）身体中的感兴趣对象。 基于跟踪生成运动信息。 使用运动信息由记录图像数据形成运动校正图像。