公开(公告)号：US20230316520A1

公开(公告)日：2023-10-05

申请号：US17657676

申请日：2022-04-01

Applicant: GE Precision Healthcare LLC

Inventor： Hani Mirar

IPC: G06T7/00 ,  G06T7/246 ,  G06T7/11 ,  G06V10/22 ,  G06V10/26

CPC classification number: G06T7/0014 ,  G06T7/248 ,  G06T7/11 ,  G06V10/235 ,  G06V10/26 ,  G06T2207/20104 ,  G06T2207/30048 ,  G06T2207/10132 ,  G06V2201/031

Abstract: Various methods and systems are provided for a medical imaging system. In one embodiment, a method comprises generating cardiac ultrasound images from ultrasound imaging data of a heart, excluding pericardium depicted in the cardiac ultrasound images, and calculating strain values of a myocardium region of interest in the cardiac ultrasound images while excluding the pericardium depicted in the cardiac ultrasound images. In this way, the strain values may be calculated more accurately by not including information from the non-contractile pericardium.

公开(公告)号：US12239489B2

公开(公告)日：2025-03-04

申请号：US17651394

申请日：2022-02-16

Applicant: GE Precision Healthcare LLC

Inventor： Hani Mirar

IPC: A61B8/08 ,  A61B8/00 ,  G06T7/00

Abstract: Various methods and systems are provided for a medical imaging system. In one embodiment, a method comprises generating cardiac ultrasound images from ultrasound imaging data of a heart, generating a spatio-temporal map of electrical impulses in the heart based on contraction and elongation of cardiac muscles depicted in the cardiac ultrasound images, and outputting the spatio-temporal map of the electrical impulses in the heart to a display device. In this way, the spatio-temporal map of the electrical impulses in the heart may visually indicate an electrical conduction path through the heart.

公开(公告)号：US20230255598A1

公开(公告)日：2023-08-17

申请号：US17651394

申请日：2022-02-16

Applicant: GE Precision Healthcare LLC

Inventor： Hani Mirar

IPC: A61B8/08 ,  A61B8/00 ,  G06T7/00

CPC classification number: A61B8/485 ,  A61B8/0883 ,  A61B8/463 ,  A61B8/5223 ,  G06T7/0012 ,  G06T2207/10132 ,  G06T2207/30048 ,  G06T2207/20084

Abstract: Various methods and systems are provided for a medical imaging system. In one embodiment, a method comprises generating cardiac ultrasound images from ultrasound imaging data of a heart, generating a spatio-temporal map of electrical impulses in the heart based on contraction and elongation of cardiac muscles depicted in the cardiac ultrasound images, and outputting the spatio-temporal map of the electrical impulses in the heart to a display device. In this way, the spatio-temporal map of the electrical impulses in the heart may visually indicate an electrical conduction path through the heart.