Title:
METHOD AND SYSTEM FOR DETERMINING LOCATION OF SUBJECT OR SURGICAL TOOL
Document Type and Number:
WIPO Patent Application WO/2023/219370
Kind Code:
A1
Abstract:
Various embodiments of the present disclosure may be configured to: obtain a three-dimensional medical image of a subject from an external device; obtain, using an x-ray device, a plurality of first x-ray images of the subject; match a second coordinate system of the three-dimensional medical image to a first coordinate system, on the basis of the location coordinates of each of the plurality of x-ray sources and x-ray detectors on the first coordinate system, the plurality of first x-ray images, and the three-dimensional medical image; determine the location coordinates of the object in the first coordinate system on the basis of the matching results; obtain, using the x-ray device, a plurality of second x-ray images of a surgical tool comprising electrodes; and determine, on the basis of the plurality of second x-ray images, location coordinates of the surgical tool in the first coordinate system.
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Inventors:
ROH YOUNG JUN (KR)
KIM YOUNG KWANG (KR)
JO EUN HA (KR)
OH TAE SEOK (KR)
JEONG PIL SOO (KR)
KIM YOUNG KWANG (KR)
JO EUN HA (KR)
OH TAE SEOK (KR)
JEONG PIL SOO (KR)
Application Number:
PCT/KR2023/006238
Publication Date:
November 16, 2023
Filing Date:
May 09, 2023
Export Citation:
Assignee:
KOH YOUNG TECH INC (KR)
International Classes:
A61B34/20; A61B6/00; A61B90/00
Foreign References:
| KR20170124962A | 2017-11-13 | |||
| KR20220018986A | 2022-02-15 | |||
| KR20190123865A | 2019-11-04 | |||
| KR20180115122A | 2018-10-22 | |||
| KR20140120145A | 2014-10-13 |
Attorney, Agent or Firm:
CHANG, Duck Soon et al. (KR)
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