Rerence

주식회사 메디칼이노베이션디벨로퍼에 오신것을 환영합니다.
주식회사 메디칼이노베이션디벨로퍼의 다양한 레퍼런스를 보실 수 있습니다.

REFERENCE

더나은 미래를 위한 도약, 주식회사 메디칼이노베이션디벨로퍼가 함께합니다.

작성자 M.I.D

[논문] Automated Functional Morphology Measurement Using Cardiac SPECT …

본문

Automated Functional Morphology Measurement Using Cardiac SPECT Images
(SPECT 영상을 사용한 기능적 심근형태의 자동 계측법 개발)

Journal of the Korean Society of Radiological Technology; ISSN 1226-2854; Worldcat; v. 35(2); p. 133-139
INIS Volume 44
INIS Issue  05


Choi, Seok Yoon; Ko, Seong Jin; Kang, Se Sik; Kim, Chang Soo; Kim, Jung Hoon


For the examination of nuclear medicine, myocardial scan is a good method to evaluate a hemodynamic importance of coronary heart disease. but, the automatized qualitative measurement is additionally necessary to improve the decoding efficiency. we suggests the creation of cardiac three-dimensional model and model of three-dimensional cardiac thickness as a new measurement. For the experiment, cardiac reduced cross section was obtained from SPECT. Next, the pre-process was performed and image segmentation was fulfilled by level set. for the modeling of left cardiac thickness, it was realized by applying difference equation of two-dimensional laplace equation. As the result of experiment, it was successful to measure internal wall and external wall and three-dimensional modeling was realized by coordinate. and, with laplace formula, it was successful to develop the thickness of cardiac wall. through the three-dimensional model, defects were observed easily and position of lesion was grasped rapidly by the revolution of model. The model which was developed as the support index of decoding will provide decoding information to doctor additionally and reduce the rate of false diagnosis as well as play a great role for diagnosing IHD early.

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