Title:
METHOD AND APPARATUS FOR PREDICTING ANEURYSM RUPTURE USING ARTIFICIAL INTELLIGENCE ON BASIS OF MORPHOLOGICAL AND HEMODYNAMIC FACTORS OF ANEURYSM
Document Type and Number:
WIPO Patent Application WO/2023/195724
Kind Code:
A1
Abstract:
The present invention relates to a method and apparatus for predicting an aneurysm rupture using artificial intelligence on the basis of morphological and hemodynamic factors of the aneurysm. A method for predicting an aneurysm rupture according to one embodiment of the present invention may comprise the steps of: obtaining a blood vessel image; deriving a moment of inertia on the basis of the blood vessel image; obtaining a hemodynamic factor; outputting a rupture risk when the moment of inertia and the hemodynamic factor are input to a pre-trained artificial neural network; and if the rupture risk is greater than a predetermined rupture threshold value, predicting that rupture is possible, and if not, predicting that rupture will not occur.
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Inventors:
OH JE HOON (KR)
YANG HYEON DONG (KR)
KIM YONG BAE (KR)
KIM JUNG-JAE (KR)
CHO KWANG-CHUN (KR)
YANG HYEON DONG (KR)
KIM YONG BAE (KR)
KIM JUNG-JAE (KR)
CHO KWANG-CHUN (KR)
Application Number:
PCT/KR2023/004488
Publication Date:
October 12, 2023
Filing Date:
April 04, 2023
Export Citation:
Assignee:
IUCF HYU ERICA CAMPUS (KR)
UNIV YONSEI IACF (KR)
CATHOLIC KWANDONG UNIV IND FOUND (KR)
UNIV YONSEI IACF (KR)
CATHOLIC KWANDONG UNIV IND FOUND (KR)
International Classes:
A61B5/02; A61B5/00; G06N3/08; G16H50/20
Foreign References:
| JP2020168262A | 2020-10-15 | |||
| KR20170128699A | 2017-11-23 | |||
| KR20210072952A | 2021-06-18 | |||
| JP2018000981A | 2018-01-11 |
Other References:
DHAR SUJAN, TREMMEL MARKUS, MOCCO J, KIM MINSUOK, YAMAMOTO JUNICHI, SIDDIQUI ADNAN H., HOPKINS L. NELSON, MENG HUI: "MORPHOLOGY PARAMETERS FOR INTRACRANIAL ANEURYSM RUPTURE RISK ASSESSMENT", NEUROSURGERY, vol. 63, no. 2, 1 August 2008 (2008-08-01), US , pages 185 - 197, XP093097761, ISSN: 0148-396X, DOI: 10.1227/01.NEU.0000316847.64140.81
BA DECHUN, ZHU ZHIPENG, YUE XIANGJI, XU PING, YAN PENGFEI, XIAO DONGDONG: "Computational Fluid Dynamics Analysis of Carotid–Ophthalmic Aneurysms with Concomitant Ophthalmic Artery Infundibulum in a Patient-Specific Model", WORLD NEUROSURGERY, vol. 125, 1 May 2019 (2019-05-01), AMSTERDAM, NL , pages e1023 - e1033, XP093097762, ISSN: 1878-8750, DOI: 10.1016/j.wneu.2019.02.002
BA DECHUN, ZHU ZHIPENG, YUE XIANGJI, XU PING, YAN PENGFEI, XIAO DONGDONG: "Computational Fluid Dynamics Analysis of Carotid–Ophthalmic Aneurysms with Concomitant Ophthalmic Artery Infundibulum in a Patient-Specific Model", WORLD NEUROSURGERY, vol. 125, 1 May 2019 (2019-05-01), AMSTERDAM, NL , pages e1023 - e1033, XP093097762, ISSN: 1878-8750, DOI: 10.1016/j.wneu.2019.02.002
Attorney, Agent or Firm:
KIM, Joon Seok et al. (KR)
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