RATIONALE AND OBJECTIVES: We introduce a validation framework for the segmentation of brain tumors from magnetic resonance (MR) images. A novel unsupervised semiautomatic brain tumor segmentation algorithm is also presented. MATERIALS AND METHODS: The proposed framework consists of 1) T1-weighted MR images of patients with brain tumors, 2) segmentation of brain tumors performed by four independent experts, 3) segmentation of brain tumors generated by a semiautomatic algorithm, and 4) a software tool that estimates the performance of segmentation algorithms. RESULTS: We demonstrate the validation of the novel segmentation algorithm within the proposed framework. We show its performance and compare it with existent segmentation. The image datasets and software are available at http://www.brain-tumor-repository.org/. CONCLUSIONS: We present an Internet resource that provides access to MR brain tumor image data and segmentation that can be openly used by the research community. Its purpose is to encourage the development and evaluation of segmentation methods by providing raw test and image data, human expert segmentation results, and methods for comparing segmentation results.
RATIONALE AND OBJECTIVES: We introduce a validation framework for the segmentation of brain tumors from magnetic resonance (MR) images. A novel unsupervised semiautomatic brain tumor segmentation algorithm is also presented. MATERIALS AND METHODS: The proposed framework consists of 1) T1-weighted MR images of patients with brain tumors, 2) segmentation of brain tumors performed by four independent experts, 3) segmentation of brain tumors generated by a semiautomatic algorithm, and 4) a software tool that estimates the performance of segmentation algorithms. RESULTS: We demonstrate the validation of the novel segmentation algorithm within the proposed framework. We show its performance and compare it with existent segmentation. The image datasets and software are available at http://www.brain-tumor-repository.org/. CONCLUSIONS: We present an Internet resource that provides access to MR brain tumor image data and segmentation that can be openly used by the research community. Its purpose is to encourage the development and evaluation of segmentation methods by providing raw test and image data, human expert segmentation results, and methods for comparing segmentation results.
Authors: Vahid Taimouri; Alireza Akhondi-Asl; Xavier Tomas-Fernandez; Jurriaan M Peters; Sanjay P Prabhu; Annapurna Poduri; Masanori Takeoka; Tobias Loddenkemper; Ann Marie R Bergin; Chellamani Harini; Joseph R Madsen; Simon K Warfield Journal: Int J Comput Assist Radiol Surg Date: 2013-06-23 Impact factor: 2.924
Authors: Pascal O Zinn; Sanjay K Singh; Aikaterini Kotrotsou; Islam Hassan; Ginu Thomas; Markus M Luedi; Ahmed Elakkad; Nabil Elshafeey; Tagwa Idris; Jennifer Mosley; Joy Gumin; Gregory N Fuller; John F de Groot; Veera Baladandayuthapani; Erik P Sulman; Ashok J Kumar; Raymond Sawaya; Frederick F Lang; David Piwnica-Worms; Rivka R Colen Journal: Clin Cancer Res Date: 2018-07-27 Impact factor: 12.531
Authors: Marius George Linguraru; Shijun Wang; Furhawn Shah; Rabindra Gautam; James Peterson; W Marston Linehan; Ronald M Summers Journal: Med Phys Date: 2011-10 Impact factor: 4.071
Authors: Pattana Wangaryattawanich; Masumeh Hatami; Jixin Wang; Ginu Thomas; Adam Flanders; Justin Kirby; Max Wintermark; Erich S Huang; Ali Shojaee Bakhtiari; Markus M Luedi; Syed S Hashmi; Daniel L Rubin; James Y Chen; Scott N Hwang; John Freymann; Chad A Holder; Pascal O Zinn; Rivka R Colen Journal: Neuro Oncol Date: 2015-07-22 Impact factor: 12.300
Authors: Avan Suinesiaputra; Brett R Cowan; Ahmed O Al-Agamy; Mustafa A Elattar; Nicholas Ayache; Ahmed S Fahmy; Ayman M Khalifa; Pau Medrano-Gracia; Marie-Pierre Jolly; Alan H Kadish; Daniel C Lee; Ján Margeta; Simon K Warfield; Alistair A Young Journal: Med Image Anal Date: 2013-09-13 Impact factor: 8.545
Authors: Pascal O Zinn; Bhanu Mahajan; Bhanu Majadan; Pratheesh Sathyan; Sanjay K Singh; Sadhan Majumder; Ferenc A Jolesz; Rivka R Colen Journal: PLoS One Date: 2011-10-05 Impact factor: 3.240
Authors: Bjoern H Menze; Andras Jakab; Stefan Bauer; Jayashree Kalpathy-Cramer; Keyvan Farahani; Justin Kirby; Yuliya Burren; Nicole Porz; Johannes Slotboom; Roland Wiest; Levente Lanczi; Elizabeth Gerstner; Marc-André Weber; Tal Arbel; Brian B Avants; Nicholas Ayache; Patricia Buendia; D Louis Collins; Nicolas Cordier; Jason J Corso; Antonio Criminisi; Tilak Das; Hervé Delingette; Çağatay Demiralp; Christopher R Durst; Michel Dojat; Senan Doyle; Joana Festa; Florence Forbes; Ezequiel Geremia; Ben Glocker; Polina Golland; Xiaotao Guo; Andac Hamamci; Khan M Iftekharuddin; Raj Jena; Nigel M John; Ender Konukoglu; Danial Lashkari; José Antonió Mariz; Raphael Meier; Sérgio Pereira; Doina Precup; Stephen J Price; Tammy Riklin Raviv; Syed M S Reza; Michael Ryan; Duygu Sarikaya; Lawrence Schwartz; Hoo-Chang Shin; Jamie Shotton; Carlos A Silva; Nuno Sousa; Nagesh K Subbanna; Gabor Szekely; Thomas J Taylor; Owen M Thomas; Nicholas J Tustison; Gozde Unal; Flor Vasseur; Max Wintermark; Dong Hye Ye; Liang Zhao; Binsheng Zhao; Darko Zikic; Marcel Prastawa; Mauricio Reyes; Koen Van Leemput Journal: IEEE Trans Med Imaging Date: 2014-12-04 Impact factor: 10.048