公开(公告)号：US20230240749A1

公开(公告)日：2023-08-03

申请号：US17590025

申请日：2022-02-01

Applicant: Mazor Robotics Ltd.

Inventor： Amir Lev-Tov ,  Itay Ben Shushan ,  Eliyahu Zehavi

IPC: A61B34/10 ,  A61B34/32 ,  A61B34/00 ,  A61B5/00 ,  A61B90/00

CPC classification number: A61B34/10 ,  A61B34/32 ,  A61B34/25 ,  A61B5/4509 ,  A61B5/4566 ,  A61B90/37 ,  A61B2090/3762 ,  A61B2034/105

Abstract: A method of estimating bone mineral density according to at least one embodiment of the present disclosure includes receiving one or more images of an anatomical element; generating, based on the one or more images of the anatomical element, a three-dimensional mask for the anatomical element; generating, based on the three-dimensional mask for the anatomical element, a transformed three-dimensional mask for at least a portion of the anatomical element; filtering the one or more images of the anatomical element with the transformed three-dimensional mask for the at least a portion of the anatomical element; and determining, based on the filtering, a bone mineral density for the at least a portion of the anatomical element.