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Automatic spinal deformity detection based on neural network

We propose a technique for automatic spinal deformity detection method from moiré topographic images. Normally the moiré stripes show a symmetric pattern, as a human body is almost symmetric. According to the progress of the deformity of a spine, asymmetry becomes larger. Numerical representation...

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Main Authors: Kim, Hyoungseop, Ishikawa, Seiji, Khalid, Marzuki, Otsuka, Yoshinori, Shimizu, Hisashi, Nakada, Yasuhiro, Shinomiya, Takasi, Viergever, Max A.
Other Authors: Ellis, R.E.
Format: Book Section
Published: Springer 2003
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.utm.my/id/eprint/7146/
https://link.springer.com/chapter/10.1007%2F978-3-540-39899-8_98
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spelling my.utm.71462017-07-25T04:11:58Z http://eprints.utm.my/id/eprint/7146/ Automatic spinal deformity detection based on neural network Kim, Hyoungseop Ishikawa, Seiji Khalid, Marzuki Otsuka, Yoshinori Shimizu, Hisashi Nakada, Yasuhiro Shinomiya, Takasi Viergever, Max A. QA75 Electronic computers. Computer science We propose a technique for automatic spinal deformity detection method from moiré topographic images. Normally the moiré stripes show a symmetric pattern, as a human body is almost symmetric. According to the progress of the deformity of a spine, asymmetry becomes larger. Numerical representation of the degree of asymmetry is therefore useful in evaluating the deformity. Displacement of local centroids is evaluated statistically between the left-hand side and the right-hand side regions of the moiré images with respect to the extracted middle line. The degree of the displacement learned by a neural network employing the back propagation algorithm. An experiment was performed employing 1,200 real moiré images (600 normal and 600 abnormal) and 89% of the images were classified correctly by the NN. Springer Ellis, R.E. Peters, T.M. 2003 Book Section PeerReviewed Kim, Hyoungseop and Ishikawa, Seiji and Khalid, Marzuki and Otsuka, Yoshinori and Shimizu, Hisashi and Nakada, Yasuhiro and Shinomiya, Takasi and Viergever, Max A. (2003) Automatic spinal deformity detection based on neural network. In: Medical Image Computing and Computer-Assisted Intervention. Lecture Notes in Computer Science, 2878 . Springer, Verlag Berlin Heidelberg, pp. 802-809. ISBN 978-3-540-20462-6 https://link.springer.com/chapter/10.1007%2F978-3-540-39899-8_98
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Kim, Hyoungseop
Ishikawa, Seiji
Khalid, Marzuki
Otsuka, Yoshinori
Shimizu, Hisashi
Nakada, Yasuhiro
Shinomiya, Takasi
Viergever, Max A.
Automatic spinal deformity detection based on neural network
description We propose a technique for automatic spinal deformity detection method from moiré topographic images. Normally the moiré stripes show a symmetric pattern, as a human body is almost symmetric. According to the progress of the deformity of a spine, asymmetry becomes larger. Numerical representation of the degree of asymmetry is therefore useful in evaluating the deformity. Displacement of local centroids is evaluated statistically between the left-hand side and the right-hand side regions of the moiré images with respect to the extracted middle line. The degree of the displacement learned by a neural network employing the back propagation algorithm. An experiment was performed employing 1,200 real moiré images (600 normal and 600 abnormal) and 89% of the images were classified correctly by the NN.
author2 Ellis, R.E.
author_facet Ellis, R.E.
Kim, Hyoungseop
Ishikawa, Seiji
Khalid, Marzuki
Otsuka, Yoshinori
Shimizu, Hisashi
Nakada, Yasuhiro
Shinomiya, Takasi
Viergever, Max A.
format Book Section
author Kim, Hyoungseop
Ishikawa, Seiji
Khalid, Marzuki
Otsuka, Yoshinori
Shimizu, Hisashi
Nakada, Yasuhiro
Shinomiya, Takasi
Viergever, Max A.
author_sort Kim, Hyoungseop
title Automatic spinal deformity detection based on neural network
title_short Automatic spinal deformity detection based on neural network
title_full Automatic spinal deformity detection based on neural network
title_fullStr Automatic spinal deformity detection based on neural network
title_full_unstemmed Automatic spinal deformity detection based on neural network
title_sort automatic spinal deformity detection based on neural network
publisher Springer
publishDate 2003
url http://eprints.utm.my/id/eprint/7146/
https://link.springer.com/chapter/10.1007%2F978-3-540-39899-8_98
_version_ 1643644710941622272
score 13.211869

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