NDLI: A fast method in reconstruction 3D computed tomography medical images

Content Provider	IEEE Xplore Digital Library
Author	Wang, W.-H.A. Man-Ching Lin
Copyright Year	2010
Description	Author affiliation: Department of Industrial Engineering and Enterprise Information, Tung-Hai University, Taiwan, Republic of China (Wang, W.-H.A.; Man-Ching Lin)
Abstract	Computed tomography greatly improves the image information available to surgeons and is quickly becoming one of the most important methods to check for defects inside the patients. However, doctors must check these CT slices and again to find the exact position for the patients. This is not only of waste time but also highly inefficient. This paper presents a fast process to reconstruct 3D surfaces from 2D CT scanned data. Based on the geometric models, a series of 2D CT image slices can be read and transformed into profiles. A 3D B-Spline patch model is then generated. After that it can also be converted to VRML format for virtual surgical application. An actual rapid prototyping model is then made for checking the design process. This actual model allows doctors or patients to observe the CT slices in 3D. This system decreases training time and provides references for medical image research.
Starting Page	1877
Ending Page	1881
File Size	1587590
Page Count	5
File Format	PDF
ISBN	9781424464838
e-ISBN	9781424464845
DOI	10.1109/ICIEEM.2010.5645895
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-29
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image segmentation Visualization 3D reconstruction Computed tomography Computer aided manufacturing B-Spline surfaces Surface morphology Medical images Rapid prototyping Three dimensional displays Virtual surgery Image reconstruction
Content Type	Text
Resource Type	Article

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