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Reseach Article

Tumor Identification in CT Medical Images using Semi Automatic Active Contour Models

by P. V. V. Kishore, Sampath Kumar, Y. Sahithi Reddy, J. K. Chaithanya, M. V. D. Prasad
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 96 - Number 17
Year of Publication: 2014
Authors: P. V. V. Kishore, Sampath Kumar, Y. Sahithi Reddy, J. K. Chaithanya, M. V. D. Prasad
10.5120/16884-6892

P. V. V. Kishore, Sampath Kumar, Y. Sahithi Reddy, J. K. Chaithanya, M. V. D. Prasad . Tumor Identification in CT Medical Images using Semi Automatic Active Contour Models. International Journal of Computer Applications. 96, 17 ( June 2014), 8-14. DOI=10.5120/16884-6892

@article{ 10.5120/16884-6892,
author = { P. V. V. Kishore, Sampath Kumar, Y. Sahithi Reddy, J. K. Chaithanya, M. V. D. Prasad },
title = { Tumor Identification in CT Medical Images using Semi Automatic Active Contour Models },
journal = { International Journal of Computer Applications },
issue_date = { June 2014 },
volume = { 96 },
number = { 17 },
month = { June },
year = { 2014 },
issn = { 0975-8887 },
pages = { 8-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume96/number17/16884-6892/ },
doi = { 10.5120/16884-6892 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:21:58.930539+05:30
%A P. V. V. Kishore
%A Sampath Kumar
%A Y. Sahithi Reddy
%A J. K. Chaithanya
%A M. V. D. Prasad
%T Tumor Identification in CT Medical Images using Semi Automatic Active Contour Models
%J International Journal of Computer Applications
%@ 0975-8887
%V 96
%N 17
%P 8-14
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Damage of nerves occurs when an external force traumatically injures the nerves which cause a host of physical, cognitive and behavioral effects can range from complete recovery or permanent disability or death. The delineation of the trauma in brain, abdomen and lungs is a challenging task due to variations in shapes and image quality. In this method we present a semi automatic method for extracting the damage of nerves in brain, abdomen and lung from cardiac CT images, in which all the nerves are located sequentially. Each nerve is detected by first identifying the injuries and then segmenting the damaged part. To this end, the damaged nerve is localized by utilizing its geometric features obtained on-line from a CT image. After that, a variational region-growing model is employed to extract the damages. In particular, the location of the nerves damage is determined using via active contour model on the surface of the nerves. This extracts the damage of the nervous system and determines the exact accuracy of the damage is demonstrated by experimental results.

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Index Terms

Computer Science
Information Sciences

Keywords

Medical Image Diagnostics Computer Tomography Active Contours Level sets Tumor Detection.