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Here, new region indicators and new modified watershed transformation is utilized. The proposed method is comprised of four major processes, namely, preprocessing, determination of outer and inner region indictors, modified watershed segmentation with ANFIS performance. The method is implemented and the results are analyzed in terms of various statistical performance measures. The results show the effectiveness of proposed segmentation method in segmenting the kidney stones and the achieved improvement in sensitivity and specificity measures. Furthermore, the performance of the proposed technique is evaluated by comparing with the other segmentation methods.<\/p>","DOI":"10.4018\/jiit.2012010104","type":"journal-article","created":{"date-parts":[[2012,4,5]],"date-time":"2012-04-05T13:14:39Z","timestamp":1333631679000},"page":"46-61","source":"Crossref","is-referenced-by-count":6,"title":["A Modified Watershed Segmentation Method to Segment Renal Calculi in Ultrasound Kidney Images"],"prefix":"10.4018","volume":"8","author":[{"given":"P. R.","family":"Tamilselvi","sequence":"first","affiliation":[{"name":"Kongu Engineering College, India"}]},{"given":"P.","family":"Thangaraj","sequence":"additional","affiliation":[{"name":"Bannari Amman Institute of Technology, India"}]}],"member":"2432","reference":[{"key":"jiit.2012010104-0","doi-asserted-by":"publisher","DOI":"10.4018\/jiit.2007070103"},{"key":"jiit.2012010104-1","doi-asserted-by":"crossref","unstructured":"Azzam ul-Asar Sadeeq, U. M., Ahmed, J., & Riaz-ul-Hasnain. 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