公开(公告)号：US10722137B2

公开(公告)日：2020-07-28

申请号：US14677915

申请日：2015-04-02

Applicant: University of Virginia Patent Foundation ,  The Board of Trustees of the Leland Stanford Junior University

Inventor： Samuel Fielden ,  Li Zhao ,  Wilson Miller ,  Xue Feng ,  Max Wintermark ,  Kim Butts Pauly ,  Craig H. Meyer

IPC: A61B5/055 ,  A61N7/02 ,  A61B5/01 ,  A61B5/00 ,  A61B18/00 ,  A61B90/00

Abstract: Aspects of the present disclosure relate to magnetic resonance thermometry. In one embodiment, a method includes acquiring undersampled magnetic resonance data associated with an area of interest of a subject receiving focused ultrasound treatment, and reconstructing images corresponding to the area of interest based on the acquired magnetic resonance data, where the reconstructing uses Kalman filtering.

公开(公告)号：US20150282733A1

公开(公告)日：2015-10-08

申请号：US14677915

申请日：2015-04-02

Applicant: University of Virginia Patent Foundation

Inventor： Samuel Fielden ,  Li Zhao ,  Wilson Miller ,  Xue Feng ,  Max Wintermark ,  Kim Butts Pauly ,  Craig H. Meyer

IPC: A61B5/055 ,  A61N7/02 ,  A61B5/01

CPC classification number: A61B5/055 ,  A61B5/015 ,  A61B5/725 ,  A61B2018/00791 ,  A61B2090/374 ,  A61N7/02

Abstract: Aspects of the present disclosure relate to magnetic resonance thermometry. In one embodiment, a method includes acquiring undersampled magnetic resonance data associated with an area of interest of a subject receiving focused ultrasound treatment, and reconstructing images corresponding to the area of interest based on the acquired magnetic resonance data, where the reconstructing uses Kalman filtering.

Abstract translation: 本公开的方面涉及磁共振测温。 在一个实施例中，一种方法包括获取与接收聚焦超声治疗的受试者的感兴趣区域相关联的欠采样磁共振数据，以及基于所获取的磁共振数据重构与所述感兴趣区域相对应的图像，其中所述重建使用卡尔曼滤波。