?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Javed&rft.aufirst=A.&rft.au=Javed%2C+A.&rft.pages=82-91&rft.issue=1&rft.issn=19928645&rft.atitle=Automated+segmentation+of+brain+MR+images+by+combining+Contourlet+Transform+and+K-means+Clustering+techniques&rft.title=Journal+of+Theoretical+and+Applied+Information+Technology&rft.date=2013&rft.volume=54&rft.genre=article