公开(公告)号：US20210106239A1

公开(公告)日：2021-04-15

申请号：US17068368

申请日：2020-10-12

申请人： MEDSTAR HEALTH, INC. ,  OXFORD UNIVERSITY HOSPITALS NHS FOUNDATION TRUST

发明人： Hector Manuel Garcia Garcia ,  Giovanni Luigi De Maria ,  Adrian P. Banning

IPC分类号： A61B5/021 ,  A61B5/02 ,  A61B5/00 ,  A61B6/00

摘要： Systems and methods are provided for assessing microvascular dysfunction of a patient. A series of images is acquired of a region of interest within the body of the patient. An imaging-derived index of microcirculatory resistance is determined from the series of images. A clinical parameter representing microvascular dysfunction is assigned to the patient via a predictive model according to at least the imaging-derived index of microcirculatory resistance.

公开(公告)号：US12109060B2

公开(公告)日：2024-10-08

申请号：US17068368

申请日：2020-10-12

申请人： MEDSTAR HEALTH, INC. ,  OXFORD UNIVERSITY HOSPITALS NHS FOUNDATION TRUST

发明人： Hector Manuel Garcia Garcia ,  Giovanni Luigi De Maria ,  Adrian P. Banning

IPC分类号： A61B6/00 ,  A61B5/00 ,  A61B5/02 ,  A61B6/50

CPC分类号： A61B6/5217 ,  A61B5/02007 ,  A61B5/02028 ,  A61B5/4839 ,  A61B5/7275 ,  A61B6/481 ,  A61B6/504

摘要： Systems and methods are provided for assessing microvascular dysfunction of a patient. A series of images is acquired of a region of interest within the body of the patient. An imaging-derived index of microcirculatory resistance is determined from the series of images. A clinical parameter representing microvascular dysfunction is assigned to the patient via a predictive model according to at least the imaging-derived index of microcirculatory resistance.