کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8462151 | 1549023 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Three-dimensional surface models of detailed lumbosacral structures reconstructed from the Visible Korean
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
بیولوژی سلول
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Three-dimensional surface models of detailed lumbosacral structures reconstructed from the Visible Korean Three-dimensional surface models of detailed lumbosacral structures reconstructed from the Visible Korean](/preview/png/8462151.png)
چکیده انگلیسی
Unlike volume models, surface models representing hollow, three-dimensional images have a small file size; allowing them to be displayed, rotated, and modified in real time. Therefore, surface models of lumbosacral structures can be effectively used for interactive simulation of, e.g., virtual lumbar puncture, virtual surgery of herniated lumbar discs, and virtual epidural anesthesia. In this paper, we present surface models of extensive lumbosacral structures which can be used in medical simulation systems. One-hundred and thirty-eight chosen structures included the spinal cord, lumbar and sacral nerves, vertebrae, intervertebral discs, ligaments, muscles, arteries, and skin. The structures were outlined in the sectioned images from the Visible Korean. From these outlined images, serial outlines of each structure were stacked. Adopting commercial software (3D-DOCTOR, Maya), an advanced surface reconstruction technique was applied to create a surface model of the structure. In the surface models, we observed the anatomical relationships of the lumbosacral structures (e.g., cauda equina and ligaments) in detail. Additionally, the portions of some spinal nerves that could not be outlined were drawn and added to the surface models. These constructed models will hopefully facilitate development of high quality medical simulation of the lumbosacral region.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 193, Issue 1, 20 February 2011, Pages 64-70
Journal: Annals of Anatomy - Anatomischer Anzeiger - Volume 193, Issue 1, 20 February 2011, Pages 64-70
نویسندگان
Dong Sun Shin, Min Suk Chung, Jin Seo Park, Hyung Seon Park, Seung-Bock Lee, Sang-Ho Lee, Ho-Nam Choi, Martin Riemer, Heinz Handels, Jong Eun Lee, Wonsug Jung,