IJPR  articles are Indexed in SCOPUSClick Here     Impact Factor for Five Years is 0.13 (2013 - 2018).    

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INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH

A Step Towards Excellence

IJPR included in UGC-Approved List of Journals - Ref. No. is SL. No. 4812 & J. No. 63703

ISSN
0975-2366
5 - Years Impact Factor

Year 2012 - 2016

Impact Factor: 1.55

Total Publications: 317

Total Citation: 491

Year 2011 - 2015

Impact Factor: 1.46

Total Publications: 326

Total Citation: 477

Year 2010 - 2014

Impact Factor: 1.3

Total Publications: 313

Total Citation: 407

Year 2009 - 2013

Impact Factor: 0.973

Total Publications: 293

Total Citation: 285

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Coronary Vessel Extraction Algorithm for Block Detection in Angiograms

Author: SAMBATH M, DR. D.JOHNARAVINDHAR, DR.PRADEEP G NAYAR
Abstract: The coronary heart disease is one of the major problems for the people aged above 40 years nowadays. The most important reason for heart disease is because of the blocks formed in the blood vessels due to fat deposits in the vessels. Angiography is technique which is used to identify the blocks in the vessels by visualizing inside the lumen of the heart. The angiographic images are obtained by a technique called X-ray angiogram or CT angiogram in the form of DICOM (Digital Imaging and Communications in Medicine) images. Currently the identification of blocks in the vessels is done manually by the doctors. This is paper presents an algorithm for the extraction of vessels which is a first step in the in the process of identifying the blocks. Fuzzy based algorithm is proposed in this paper to identify the vessels from the DICOM image. The proposed method is experimented on 24 patients’ dataset. The performance of the proposed method is measured by comparing the segmented images with the hand-labeled ground truth images given by the experts. The proposed method provides an accuracy of 95.46% on average.
Keyword: Coronary vessels, X-ray angiograghy, DICOM, Tophat transform
DOI: https://doi.org/10.31838/ijpr/2019.11.02.005
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2017CiteScore
 
11th percentile
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Impact Factor for five years is 1.55 (2012 - 2016)

Year 2011 - 2015 Impact Factor - 1.46 Total Publications - 326 Total Citations - 477