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AN ENHANCED ALGORITHM FOR OPTIMAL CATHETERSELECTION DURING CORONARY ANGIOGRAPHY

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dc.contributor.author A. Khalil
dc.contributor.author S.U. Rahman
dc.contributor.author F. Alam
dc.contributor.author H. Khalil
dc.contributor.author K. Gulati
dc.date.accessioned 2023-03-14T05:55:19Z
dc.date.available 2023-03-14T05:55:19Z
dc.date.issued 2017-12-11
dc.identifier.citation Khalil, A. (2017). AN ENHANCED ALGORITHM FOR OPTIMAL CATHETERSELECTION DURING CORONARY ANGIOGRAPHY. Pakistan Journal of Science, 69(4). en_US
dc.identifier.issn 0030-9877
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/19030
dc.description.abstract Image processing based catheter selection is an advanced technique in which three dimensional (3D) curve of the coronary arteries and aorta were projected on a two dimensional (2D) plane and the parameters were estimeted. During the projection of 3D curve to 2D plane there was information loss which affected the final results. In present study, an algorithm for selecting an optimal plane which reduced the information loss during the projection phase was suggested. The proposed method was evaluated on the ground truth and the obtained intraclass correlation coefficients and their 95% confidence intervals had the confidence limit between 0.996 –1.00. The results showed that the proposed method minimized information loss during projection. It minimized mean error in angle calculation to 2% as compared to the existing algorithm that had 6% error rate. The proposed method was time efficient and it estimated the parameters from the patient image data on optimal plane en_US
dc.language.iso en en_US
dc.publisher Lahore: Pakistan Association for the Advancement of Science en_US
dc.subject Angiography en_US
dc.subject Catheter en_US
dc.subject Image processing en_US
dc.subject Optimal plane en_US
dc.subject Right coronary artery en_US
dc.title AN ENHANCED ALGORITHM FOR OPTIMAL CATHETERSELECTION DURING CORONARY ANGIOGRAPHY en_US
dc.type Article en_US


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