Title:
INFORMATION PROCESSING DEVICE, METHOD AND PROGRAM, LEARNING DEVICE, METHOD AND PROGRAM, AND DETERMINATION MODEL
Document Type and Number:
WIPO Patent Application WO/2023/171040
Kind Code:
A1
Abstract:
A processor acquires at least one of first information that shows one of an infarcted region and a large vessel occluded part in a non-contrast CT image of the head of a patient, information showing an anatomical region in the brain and clinical information, then acquires second information that shows a candidate for the other of the any one of the infarcted region and the large vessel occluded part in the non-contrast CT image, and then derives third information showing the other of the one of the infarcted region and the large vessel occluded part in the non-contrast CT image on the basis of at least one of the first information, the information showing the anatomical region in the brain and the clinical information and the second information.
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Inventors:
ISHII AKIRA (JP)
NISHI HIDEHISA (JP)
FUCHIGAMI TAKUYA (JP)
NISHI HIDEHISA (JP)
FUCHIGAMI TAKUYA (JP)
Application Number:
PCT/JP2022/041924
Publication Date:
September 14, 2023
Filing Date:
November 10, 2022
Export Citation:
Assignee:
UNIV KYOTO (JP)
FUJIFILM CORP (JP)
FUJIFILM CORP (JP)
International Classes:
A61B6/03; G06T7/00
Domestic Patent References:
| WO2020262683A1 | 2020-12-30 |
Foreign References:
| JP2020054580A | 2020-04-09 | |||
| JP2021174394A | 2021-11-01 | |||
| JP2021183113A | 2021-12-02 | |||
| KR102189626B1 | 2020-12-11 |
Other References:
QIU WU, KUANG HULIN, TELEG ERICKA, OSPEL JOHANNA M., SOHN SUNG IL, ALMEKHLAFI MOHAMMED, GOYAL MAYANK, HILL MICHAEL D., DEMCHUK AND: "Machine Learning for Detecting Early Infarction in Acute Stroke with Non–Contrast-enhanced CT", RADIOLOGY, RADIOLOGICAL SOCIETY OF NORTH AMERICA, INC., US, vol. 294, no. 3, 1 March 2020 (2020-03-01), US , pages 638 - 644, XP093090250, ISSN: 0033-8419, DOI: 10.1148/radiol.2020191193
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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