Cover Image

A fast and accurate method for automatic coronary arterial tree extraction in angiograms

Coronary arterial tree extraction in angiograms is an essential component of each cardiac image processing system. Once physicians decide to check up coronary arteries from x-ray angiograms, extraction must be done precisely, fast, automatically and including whole arterial tree to help diagnosis or...

Full description

Saved in:
Bibliographic Details
Main Authors: Tayebi, Rohollah Moosavi, Sulaiman, Puteri Suhaiza, O. K. Rahmat, Rahmita Wirza, Dimon, Mohd Zamrin, Kadiman, Suhaini, Khalid, Fatimah, Mazaheri, Samaneh
Format: Article
Language:English
Published: Science Publications 2014
Online Access:http://psasir.upm.edu.my/id/eprint/36160/1/36160.pdf
http://psasir.upm.edu.my/id/eprint/36160/
http://thescipub.com/abstract/10.3844/jcssp.2014.2060.2076
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.upm.eprints.36160
record_format eprints
spelling my.upm.eprints.361602018-10-24T03:43:44Z http://psasir.upm.edu.my/id/eprint/36160/ A fast and accurate method for automatic coronary arterial tree extraction in angiograms Tayebi, Rohollah Moosavi Sulaiman, Puteri Suhaiza O. K. Rahmat, Rahmita Wirza Dimon, Mohd Zamrin Kadiman, Suhaini Khalid, Fatimah Mazaheri, Samaneh Coronary arterial tree extraction in angiograms is an essential component of each cardiac image processing system. Once physicians decide to check up coronary arteries from x-ray angiograms, extraction must be done precisely, fast, automatically and including whole arterial tree to help diagnosis or treatment during the cardiac surgical operation. This application is very helpful for the surgeon on deciding the target vessels prior to coronary artery bypass graft surgery. Some techniques and algorithms are proposed for extracting coronary arteries in angiograms. However, most of them suffer from some disadvantages such as time complexity, low accuracy, extracting only parts of main arteries instead of the full coronary arterial tree, need manual segmentation, appearance of artifacts and so forth. This study presents a new method for extracting whole coronary arterial tree in angiography images using Starlet wavelet transform. To this end, firstly we remove noise from raw angiograms and then sharpen the coronary arteries. Then coronary arterial tree is extracted by applying a modified Starlet wavelet transform and afterwards the residual noises and artifacts are cleaned. For evaluation, we measure proposed method performance on our created data set from 4932 Left Coronary Artery (LCA) and Right Coronary Artery (RCA) angiograms and compared with some state-of-the-art approaches. The proposed method shows much higher accuracy 96% for LCA and 97% for RCA, higher sensitivity 86% for LCA and 89% for RCA, higher specificity 98% for LCA and 99% for RCA and also higher precision 87% for LCA and 93% for RCA angiograms. Science Publications 2014 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/36160/1/36160.pdf Tayebi, Rohollah Moosavi and Sulaiman, Puteri Suhaiza and O. K. Rahmat, Rahmita Wirza and Dimon, Mohd Zamrin and Kadiman, Suhaini and Khalid, Fatimah and Mazaheri, Samaneh (2014) A fast and accurate method for automatic coronary arterial tree extraction in angiograms. Journal of Computer Science, 10 (10). pp. 2060-2076. ISSN 1549-3636; ESSN: 1552-6607 http://thescipub.com/abstract/10.3844/jcssp.2014.2060.2076 10.3844/jcssp.2014.2060.2076
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Coronary arterial tree extraction in angiograms is an essential component of each cardiac image processing system. Once physicians decide to check up coronary arteries from x-ray angiograms, extraction must be done precisely, fast, automatically and including whole arterial tree to help diagnosis or treatment during the cardiac surgical operation. This application is very helpful for the surgeon on deciding the target vessels prior to coronary artery bypass graft surgery. Some techniques and algorithms are proposed for extracting coronary arteries in angiograms. However, most of them suffer from some disadvantages such as time complexity, low accuracy, extracting only parts of main arteries instead of the full coronary arterial tree, need manual segmentation, appearance of artifacts and so forth. This study presents a new method for extracting whole coronary arterial tree in angiography images using Starlet wavelet transform. To this end, firstly we remove noise from raw angiograms and then sharpen the coronary arteries. Then coronary arterial tree is extracted by applying a modified Starlet wavelet transform and afterwards the residual noises and artifacts are cleaned. For evaluation, we measure proposed method performance on our created data set from 4932 Left Coronary Artery (LCA) and Right Coronary Artery (RCA) angiograms and compared with some state-of-the-art approaches. The proposed method shows much higher accuracy 96% for LCA and 97% for RCA, higher sensitivity 86% for LCA and 89% for RCA, higher specificity 98% for LCA and 99% for RCA and also higher precision 87% for LCA and 93% for RCA angiograms.
format Article
author Tayebi, Rohollah Moosavi
Sulaiman, Puteri Suhaiza
O. K. Rahmat, Rahmita Wirza
Dimon, Mohd Zamrin
Kadiman, Suhaini
Khalid, Fatimah
Mazaheri, Samaneh
spellingShingle Tayebi, Rohollah Moosavi
Sulaiman, Puteri Suhaiza
O. K. Rahmat, Rahmita Wirza
Dimon, Mohd Zamrin
Kadiman, Suhaini
Khalid, Fatimah
Mazaheri, Samaneh
A fast and accurate method for automatic coronary arterial tree extraction in angiograms
author_facet Tayebi, Rohollah Moosavi
Sulaiman, Puteri Suhaiza
O. K. Rahmat, Rahmita Wirza
Dimon, Mohd Zamrin
Kadiman, Suhaini
Khalid, Fatimah
Mazaheri, Samaneh
author_sort Tayebi, Rohollah Moosavi
title A fast and accurate method for automatic coronary arterial tree extraction in angiograms
title_short A fast and accurate method for automatic coronary arterial tree extraction in angiograms
title_full A fast and accurate method for automatic coronary arterial tree extraction in angiograms
title_fullStr A fast and accurate method for automatic coronary arterial tree extraction in angiograms
title_full_unstemmed A fast and accurate method for automatic coronary arterial tree extraction in angiograms
title_sort fast and accurate method for automatic coronary arterial tree extraction in angiograms
publisher Science Publications
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/36160/1/36160.pdf
http://psasir.upm.edu.my/id/eprint/36160/
http://thescipub.com/abstract/10.3844/jcssp.2014.2060.2076
_version_ 1643831666535301120
score 13.211869

Similar Items