DEVICE AND METHOD FOR CONVERTING BLOOD VESSEL 3D PRINTING FILE BASED ON PATIENT BLOOD VESSEL MEDICAL IMAGE DATA - CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION

Title:

DEVICE AND METHOD FOR CONVERTING BLOOD VESSEL 3D PRINTING FILE BASED ON PATIENT BLOOD VESSEL MEDICAL IMAGE DATA

Document Type and Number:

WIPO Patent Application WO/2021/085859

Kind Code:

A1

Abstract:

The present invention provides a device for converting a blood vessel 3D printing file based on patient blood vessel medical image data, the device comprising, in order to convert the patient blood vessel medical image data to a 3D data format file for 3D-printing a blood vessel 3D model: a blood vessel medical image data loading unit for loading received patient blood vessel medical image data; a 3D file format conversion unit for converting the loaded patient blood vessel medical image data to a 3D file format; a blood vessel wall model data generation unit which generates entire hollow blood vessel wall model data by partitioning a blood vessel area in the patient blood vessel medical image data in the 3D file format in order to generate blood vessel original model data, enlarging same to a specified thickness, and then synthesizing blood vessel wall data from which the original model data has been removed; and a 3D printing file conversion unit for converting the generated blood vessel wall model data to a 3D printing file and outputting same.

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Inventors:

SHIN YONG SAM (KR)
CHOI JAI HO (KR)
NAM YOON HO (KR)

Application Number:

PCT/KR2020/012781

Publication Date:

May 06, 2021

Filing Date:

September 22, 2020

Export Citation:

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Assignee:

CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION (KR)

International Classes:

B29C64/386; B33Y50/00; B33Y80/00; G06F16/11; G06F30/00

Foreign References:

JP2015219371A	2015-12-07
KR20030054360A	2003-07-02
KR20160119307A	2016-10-13
KR20150000450A	2015-01-02
KR20180108198A	2018-10-04

Attorney, Agent or Firm:

HAN, Sang Soo (KR)

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