APPARATUS AND METHOD FOR EVALUATING PROCEEDING ROUTE OF GUIDE WIRE

Title:

APPARATUS AND METHOD FOR EVALUATING PROCEEDING ROUTE OF GUIDE WIRE

Document Type and Number:

WIPO Patent Application WO/2020/222429

Kind Code:

A1

Abstract:

The present invention relates to an image processing system for a catheter operation. One embodiment comprises: a storage unit for at least temporarily storing a plurality of candidate routes on which a guide wire can proceed on a changing route caused by vascular bifurcations while proceeding from a first point by using a blood vessel image; and a processor for selecting, from an image inputted while an operation proceeds, at least one route corresponding to the current shape of the guide wire on the basis of a similarity comparison between the current shape of the guide wire and each of the plurality of candidate routes.

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Inventors:

KWON JI HOON (KR)
KIM YOUNG HAK (KR)
LEE JUNE GOO (KR)
MOON YOUNG JIN (KR)
CHOI JAE SOON (KR)

Application Number:

PCT/KR2020/004495

Publication Date:

November 05, 2020

Filing Date:

April 02, 2020

Export Citation:

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Assignee:

ASAN FOUND (KR)
UNIV ULSAN FOUND IND COOP (KR)

International Classes:

A61B34/20; A61B34/10; A61B34/30; A61M25/09

Foreign References:

JPH0133745B2	1989-07-14
JP2019010533A	2019-01-24
JP2003245273A	2003-09-02
JP2019510547A	2019-04-18
KR20150025461A	2015-03-10

Attorney, Agent or Firm:

MUHANN PATENT & LAW FIRM (KR)

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