{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T17:35:55Z","timestamp":1648575355427},"reference-count":13,"publisher":"World Scientific Pub Co Pte Lt","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Image Grap."],"published-print":{"date-parts":[[2017,4]]},"abstract":"<jats:p> Medical image registration is the process of aligning two or more images in such a way that its anatomical structures properly overlap each other in a common spatial domain and resultant 3D images can be used for diagnosis and therapy by surgeons. A number of nonlinear methods have been developed for inter-subject and intra-subject 3D medical image registration. This paper is a part of research experiments which uses the Fast Radial Basis Function (RBF) technique for nonrigid registration of 3D medical images. The technique is a point-based registration evaluation algorithm which registers MR or CT images in less than a second with no compromise on accuracy as compared to standard RBF-based methods. Further we demonstrate that the accuracy of the registration improves when using increasingly more salient feature points (i.e. point landmarks and a few external curves) without affecting the speed of the algorithm. External curves are extracted using a combined watershed and active contours algorithm. Our results show that both accuracy and speed of the Fast Radial Basis algorithm is improved on intra-subject registration of MR image datasets obtained from the Vanderbilt Database as compared to the standard competing methods. <\/jats:p>","DOI":"10.1142\/s0219467817500115","type":"journal-article","created":{"date-parts":[[2017,4,11]],"date-time":"2017-04-11T06:03:14Z","timestamp":1491890594000},"page":"1750011","source":"Crossref","is-referenced-by-count":2,"title":["Nonrigid Medical Image Registration Based on Curves"],"prefix":"10.1142","volume":"17","author":[{"given":"Said Khalid","family":"Shah","sequence":"first","affiliation":[{"name":"University of Science and Technology Bannu, Bannu, Khyber PK, Pakistan"}]}],"member":"219","published-online":{"date-parts":[[2017,4,10]]},"reference":[{"key":"S0219467817500115BIB001","doi-asserted-by":"publisher","DOI":"10.1109\/42.796284"},{"key":"S0219467817500115BIB002","doi-asserted-by":"publisher","DOI":"10.1016\/S1077-3142(03)00009-2"},{"key":"S0219467817500115BIB003","doi-asserted-by":"publisher","DOI":"10.1016\/j.compbiomed.2009.10.002"},{"key":"S0219467817500115BIB004","doi-asserted-by":"publisher","DOI":"10.1007\/s00371-007-0164-1"},{"key":"S0219467817500115BIB008","doi-asserted-by":"publisher","DOI":"10.1016\/j.compmedimag.2004.07.005"},{"key":"S0219467817500115BIB009","doi-asserted-by":"publisher","DOI":"10.1117\/12.595935"},{"key":"S0219467817500115BIB011","doi-asserted-by":"publisher","DOI":"10.1109\/34.87344"},{"key":"S0219467817500115BIB012","doi-asserted-by":"publisher","DOI":"10.1109\/42.370398"},{"key":"S0219467817500115BIB013","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-015-9787-6"},{"key":"S0219467817500115BIB014","first-page":"263","volume":"23","author":"Livne O. E.","year":"2007","journal-title":"Electronic Trans. Numer. Anal."},{"key":"S0219467817500115BIB015","volume-title":"Fast Registration of Medical Imaging Data using Optimised Radial Basis Functions","author":"Rowland R.","year":"2007"},{"key":"S0219467817500115BIB016","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-3203(98)00091-0"},{"key":"S0219467817500115BIB018","volume-title":"Radial Basis Functions: Theory and Implementations","author":"Buhmann M. D.","year":"2004"}],"container-title":["International Journal of Image and Graphics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0219467817500115","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T14:53:46Z","timestamp":1565103226000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0219467817500115"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,4]]},"references-count":13,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2017,4,10]]},"published-print":{"date-parts":[[2017,4]]}},"alternative-id":["10.1142\/S0219467817500115"],"URL":"https:\/\/doi.org\/10.1142\/s0219467817500115","relation":{},"ISSN":["0219-4678","1793-6756"],"issn-type":[{"value":"0219-4678","type":"print"},{"value":"1793-6756","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,4]]}}}