Title:
METHOD FOR OUTPUTTING ICV SEGMENTATION INFORMATION, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/121004
Kind Code:
A1
Abstract:
Disclosed are a method for outputting intracranial volume (ICV) segmentation information by a computing device, and a device therefor, according to various embodiments. Disclosed are a method and a device therefor, the method comprising the steps of: receiving an input of 3-dimensional (3D) image data; and outputting ICV segmentation information for the 3D image data by inputting 2D image data acquired from the 3D image data to a 2D model, wherein the 2D model is primarily trained by using 2D pseudo-label data, and secondarily trained by using 2D label data.
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Inventors:
JUNG WOO SEOK (KR)
OH HYUN WOO (KR)
LEE DONG SOO (KR)
KIM JIN YOUNG (KR)
PARK CHANG HYUN (KR)
OH HYUN WOO (KR)
LEE DONG SOO (KR)
KIM JIN YOUNG (KR)
PARK CHANG HYUN (KR)
Application Number:
PCT/KR2022/018460
Publication Date:
June 29, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
VUNO INC (KR)
International Classes:
A61B5/00; A61B5/055; G01R33/56; G06N3/04; G16H30/40; G16H50/20
Foreign References:
| US20210265043A1 | 2021-08-26 | |||
| US20170116747A1 | 2017-04-27 |
Other References:
KHALILI NADIEH, TURK E., BENDERS M.J.N.L., MOESKOPS P., CLAESSENS N.H.P., DE HEUS R., FRANX A., WAGENAAR N., BREUR J.M.P.J., VIERG: "Automatic extraction of the intracranial volume in fetal and neonatal MR scans using convolutional neural networks", NEUROIMAGE: CLINICAL, vol. 24, 1 January 2019 (2019-01-01), pages 1 - 13, XP093075082, ISSN: 2213-1582, DOI: 10.1016/j.nicl.2019.102061
MLYNARSKI PAWEL; DELINGETTE HERVÉ; CRIMINISI ANTONIO; AYACHE NICHOLAS: "3D convolutional neural networks for tumor segmentation using long-range 2D context", COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, vol. 73, 1 January 1900 (1900-01-01), US , pages 60 - 72, XP085664149, ISSN: 0895-6111, DOI: 10.1016/j.compmedimag.2019.02.001
SAMAN SARGOLZAEI;ARMAN SARGOLZAEI;MERCEDES CABRERIZO;GANG CHEN;MOHAMMED GORYAWALA;SHIRIN NOEI;QI ZHOU;RANJAN DUARA;WARREN BARKER;M: "A practical guideline for intracranial volume estimation in patients with Alzheimer's disease", BMC BIOINFORMATICS, vol. 16, no. Suppl 7, 23 April 2015 (2015-04-23), GB , pages 1 - 10, XP021216124, ISSN: 1471-2105, DOI: 10.1186/1471-2105-16-S7-S8
MLYNARSKI PAWEL; DELINGETTE HERVÉ; CRIMINISI ANTONIO; AYACHE NICHOLAS: "3D convolutional neural networks for tumor segmentation using long-range 2D context", COMPUTERIZED MEDICAL IMAGING AND GRAPHICS, vol. 73, 1 January 1900 (1900-01-01), US , pages 60 - 72, XP085664149, ISSN: 0895-6111, DOI: 10.1016/j.compmedimag.2019.02.001
SAMAN SARGOLZAEI;ARMAN SARGOLZAEI;MERCEDES CABRERIZO;GANG CHEN;MOHAMMED GORYAWALA;SHIRIN NOEI;QI ZHOU;RANJAN DUARA;WARREN BARKER;M: "A practical guideline for intracranial volume estimation in patients with Alzheimer's disease", BMC BIOINFORMATICS, vol. 16, no. Suppl 7, 23 April 2015 (2015-04-23), GB , pages 1 - 10, XP021216124, ISSN: 1471-2105, DOI: 10.1186/1471-2105-16-S7-S8
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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