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Three-Dimensional Images and Software for Studying Anatomical Structures in MRIs

Other Title
자기공명영상의 해부구조를 익히기 위한 3차원영상과 소프트웨어
Authors
이, 용숙; 정, 민석; 황, 성배; 왕, 지남; 유, 승현
Citation
Korean Journal of Physical Anthropology, 16(3):147-164, 2003
Journal Title
Korean Journal of Physical Anthropology; 대한체질인류학회지
ISSN
1225-150X2287-626X
Abstract
Medical students and doctors should study the appearance of normal anatomical structures in the magnetic resonance images (MRIs). For this purpose, horizontal, coronal, sagittal MRIs of a healthy entire body and corresponding segmented images were prepared. However, it is inconvenient to select interesting MRIs and segmented images; and it is difficult to understand how stereoscopic anatomical structures appear in the MRIs. Therefore, in this research, a software, on which interesting MRIs can be conveniently displayed among the horizontal, coronal, sagittal MRIs and corresponding segmented images can be displayed together, was composed. And after stacking the segmented images, three-dimensional (3D) image of each anatomical structure was manually reconstructed by surface rendering. Then another software, on which interesting 3D images of anatomical structures can be displayed and rotated, was composed too. These softwares are expected to help medical students and doctors understand normal anatomical structures in the MRIs and read pathological findings in the MRIs of patients.
Keywords
Surface renderingMRIsAnatomical structuresSegmented images3D imagesSoftware
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Anatomy
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