Evaluation of prostate segmentation algorithms for MRI: the PROMISE12 challenge
Identifieur interne : 001711 ( Ncbi/Curation ); précédent : 001710; suivant : 001712Evaluation of prostate segmentation algorithms for MRI: the PROMISE12 challenge
Auteurs : Geert Litjens [Pays-Bas] ; Robert Toth [États-Unis] ; Wendy Van De Ven [Pays-Bas] ; Caroline Hoeks [Pays-Bas] ; Sjoerd Kerkstra [Pays-Bas] ; Bram Van Ginneken [Pays-Bas] ; Graham Vincent [Royaume-Uni] ; Gwenael Guillard [Royaume-Uni] ; Neil Birbeck [États-Unis] ; Jindang Zhang [États-Unis] ; Robin Strand [Suède] ; Filip Malmberg [Suède] ; Yangming Ou [États-Unis] ; Christos Davatzikos [États-Unis] ; Matthias Kirschner [Allemagne] ; Florian Jung [Allemagne] ; Jing Yuan [Canada] ; Wu Qiu [Canada] ; Qinquan Gao [Royaume-Uni] ; Philip Ddie Edwards [Royaume-Uni] ; Bianca Maan [Pays-Bas] ; Ferdinand Van Der Heijden [Pays-Bas] ; Soumya Ghose [Australie, France, Espagne] ; Jhimli Mitra [Australie, France, Espagne] ; Jason Dowling [Australie] ; Dean Barratt [Royaume-Uni] ; Henkjan Huisman [Pays-Bas] ; Anant Madabhushi [États-Unis]Source :
- Medical image analysis [ 1361-8415 ] ; 2013.
Descripteurs français
- KwdFr :
- Algorithmes, Amélioration d'image (), Artéfacts, Humains, Imagerie par résonance magnétique (normes), Imagerie tridimensionnelle, Interprétation d'image assistée par ordinateur (), Mâle, Normes de référence, Reproductibilité des résultats, Sensibilité et spécificité, Tumeurs de la prostate (radiothérapie).
- MESH :
- normes : Imagerie par résonance magnétique.
- radiothérapie : Tumeurs de la prostate.
- Algorithmes, Amélioration d'image, Artéfacts, Humains, Imagerie tridimensionnelle, Interprétation d'image assistée par ordinateur, Mâle, Normes de référence, Reproductibilité des résultats, Sensibilité et spécificité.
English descriptors
- KwdEn :
- MESH :
- methods : Image Enhancement, Image Interpretation, Computer-Assisted.
- radiotherapy : Prostatic Neoplasms.
- standards : Magnetic Resonance Imaging.
- Algorithms, Artifacts, Humans, Imaging, Three-Dimensional, Male, Reference Standards, Reproducibility of Results, Sensitivity and Specificity.
Abstract
Prostate MRI image segmentation has been an area of intense research due to the increased use of MRI as a modality for the clinical workup of prostate cancer. Segmentation is useful for various tasks, e.g. to accurately localize prostate boundaries for radiotherapy or to initialize multi-modal registration algorithms. In the past, it has been difficult for research groups to evaluate prostate segmentation algorithms on multi-center, multi-vendor and multi-protocol data. Especially because we are dealing with MR images, image appearance, resolution and the presence of artifacts are affected by differences in scanners and/or protocols, which in turn can have a large influence on algorithm accuracy. The Prostate MR Image Segmentation (PROMISE12) challenge was setup to allow a fair and meaningful comparison of segmentation methods on the basis of performance and robustness. In this work we will discuss the initial results of the online PROMISE12 challenge, and the results obtained in the live challenge workshop hosted by the MICCAI2012 conference. In the challenge, 100 prostate MR cases from 4 different centers were included, with differences in scanner manufacturer, field strength and protocol. A total of 11 teams from academic research groups and industry participated. Algorithms showed a wide variety in methods and implementation, including active appearance models, atlas registration and level sets. Evaluation was performed using boundary and volume based metrics which were combined into a single score relating the metrics to human expert performance. The winners of the challenge where the algorithms by teams Imorphics and ScrAutoProstate, with scores of 85.72 and 84.29 overall. Both algorithms where significantly better than all other algorithms in the challenge (
Url:
DOI: 10.1016/j.media.2013.12.002
PubMed: 24418598
PubMed Central: 4137968
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002209
- to stream Pmc, to step Curation: Pour aller vers cette notice dans l'étape Curation :002060
- to stream Pmc, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :001B43
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :003967
- to stream PubMed, to step Curation: Pour aller vers cette notice dans l'étape Curation :003852
- to stream PubMed, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :003852
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :001711
Links to Exploration step
PMC:4137968Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Evaluation of prostate segmentation algorithms for MRI: the PROMISE12 challenge</title>
<author><name sortKey="Litjens, Geert" sort="Litjens, Geert" uniqKey="Litjens G" first="Geert" last="Litjens">Geert Litjens</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Toth, Robert" sort="Toth, Robert" uniqKey="Toth R" first="Robert" last="Toth">Robert Toth</name>
<affiliation wicri:level="1"><nlm:aff id="A2">Case Western Reserve University, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Case Western Reserve University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van De Ven, Wendy" sort="Van De Ven, Wendy" uniqKey="Van De Ven W" first="Wendy" last="Van De Ven">Wendy Van De Ven</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hoeks, Caroline" sort="Hoeks, Caroline" uniqKey="Hoeks C" first="Caroline" last="Hoeks">Caroline Hoeks</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kerkstra, Sjoerd" sort="Kerkstra, Sjoerd" uniqKey="Kerkstra S" first="Sjoerd" last="Kerkstra">Sjoerd Kerkstra</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van Ginneken, Bram" sort="Van Ginneken, Bram" uniqKey="Van Ginneken B" first="Bram" last="Van Ginneken">Bram Van Ginneken</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Vincent, Graham" sort="Vincent, Graham" uniqKey="Vincent G" first="Graham" last="Vincent">Graham Vincent</name>
<affiliation wicri:level="2"><nlm:aff id="A5">Imorphics, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imorphics</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Guillard, Gwenael" sort="Guillard, Gwenael" uniqKey="Guillard G" first="Gwenael" last="Guillard">Gwenael Guillard</name>
<affiliation wicri:level="2"><nlm:aff id="A5">Imorphics, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imorphics</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Birbeck, Neil" sort="Birbeck, Neil" uniqKey="Birbeck N" first="Neil" last="Birbeck">Neil Birbeck</name>
<affiliation wicri:level="1"><nlm:aff id="A6">Siemens Corporate Research, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Siemens Corporate Research</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Zhang, Jindang" sort="Zhang, Jindang" uniqKey="Zhang J" first="Jindang" last="Zhang">Jindang Zhang</name>
<affiliation wicri:level="1"><nlm:aff id="A6">Siemens Corporate Research, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Siemens Corporate Research</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Strand, Robin" sort="Strand, Robin" uniqKey="Strand R" first="Robin" last="Strand">Robin Strand</name>
<affiliation wicri:level="1"><nlm:aff id="A7">Uppsala University, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Uppsala University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Malmberg, Filip" sort="Malmberg, Filip" uniqKey="Malmberg F" first="Filip" last="Malmberg">Filip Malmberg</name>
<affiliation wicri:level="1"><nlm:aff id="A7">Uppsala University, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Uppsala University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ou, Yangming" sort="Ou, Yangming" uniqKey="Ou Y" first="Yangming" last="Ou">Yangming Ou</name>
<affiliation wicri:level="1"><nlm:aff id="A8">University of Pennsylvania, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>University of Pennsylvania</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Davatzikos, Christos" sort="Davatzikos, Christos" uniqKey="Davatzikos C" first="Christos" last="Davatzikos">Christos Davatzikos</name>
<affiliation wicri:level="1"><nlm:aff id="A8">University of Pennsylvania, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>University of Pennsylvania</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kirschner, Matthias" sort="Kirschner, Matthias" uniqKey="Kirschner M" first="Matthias" last="Kirschner">Matthias Kirschner</name>
<affiliation wicri:level="1"><nlm:aff id="A9">Technische Universitat Darmstadt, Germany</nlm:aff>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Technische Universitat Darmstadt</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jung, Florian" sort="Jung, Florian" uniqKey="Jung F" first="Florian" last="Jung">Florian Jung</name>
<affiliation wicri:level="1"><nlm:aff id="A9">Technische Universitat Darmstadt, Germany</nlm:aff>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Technische Universitat Darmstadt</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Yuan, Jing" sort="Yuan, Jing" uniqKey="Yuan J" first="Jing" last="Yuan">Jing Yuan</name>
<affiliation wicri:level="1"><nlm:aff id="A10">Robarts Research Institute, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Robarts Research Institute</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Qiu, Wu" sort="Qiu, Wu" uniqKey="Qiu W" first="Wu" last="Qiu">Wu Qiu</name>
<affiliation wicri:level="1"><nlm:aff id="A10">Robarts Research Institute, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Robarts Research Institute</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gao, Qinquan" sort="Gao, Qinquan" uniqKey="Gao Q" first="Qinquan" last="Gao">Qinquan Gao</name>
<affiliation wicri:level="2"><nlm:aff id="A11">Imperial College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imperial College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Edwards, Philip Ddie" sort="Edwards, Philip Ddie" uniqKey="Edwards P" first="Philip Ddie" last="Edwards">Philip Ddie Edwards</name>
<affiliation wicri:level="2"><nlm:aff id="A11">Imperial College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imperial College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Maan, Bianca" sort="Maan, Bianca" uniqKey="Maan B" first="Bianca" last="Maan">Bianca Maan</name>
<affiliation wicri:level="1"><nlm:aff id="A12">University of Twente, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>University of Twente</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van Der Heijden, Ferdinand" sort="Van Der Heijden, Ferdinand" uniqKey="Van Der Heijden F" first="Ferdinand" last="Van Der Heijden">Ferdinand Van Der Heijden</name>
<affiliation wicri:level="1"><nlm:aff id="A12">University of Twente, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>University of Twente</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ghose, Soumya" sort="Ghose, Soumya" uniqKey="Ghose S" first="Soumya" last="Ghose">Soumya Ghose</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A13">Université de Bourgogne, France</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Université de Bourgogne</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A14">Universitat de Girona, Spain</nlm:aff>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Universitat de Girona</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mitra, Jhimli" sort="Mitra, Jhimli" uniqKey="Mitra J" first="Jhimli" last="Mitra">Jhimli Mitra</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A13">Université de Bourgogne, France</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Université de Bourgogne</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A14">Universitat de Girona, Spain</nlm:aff>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Universitat de Girona</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Dowling, Jason" sort="Dowling, Jason" uniqKey="Dowling J" first="Jason" last="Dowling">Jason Dowling</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Barratt, Dean" sort="Barratt, Dean" uniqKey="Barratt D" first="Dean" last="Barratt">Dean Barratt</name>
<affiliation wicri:level="2"><nlm:aff id="A3">University College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>University College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Huisman, Henkjan" sort="Huisman, Henkjan" uniqKey="Huisman H" first="Henkjan" last="Huisman">Henkjan Huisman</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Madabhushi, Anant" sort="Madabhushi, Anant" uniqKey="Madabhushi A" first="Anant" last="Madabhushi">Anant Madabhushi</name>
<affiliation wicri:level="1"><nlm:aff id="A2">Case Western Reserve University, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Case Western Reserve University</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">24418598</idno>
<idno type="pmc">4137968</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4137968</idno>
<idno type="RBID">PMC:4137968</idno>
<idno type="doi">10.1016/j.media.2013.12.002</idno>
<date when="2013">2013</date>
<idno type="wicri:Area/Pmc/Corpus">002209</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002209</idno>
<idno type="wicri:Area/Pmc/Curation">002060</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002060</idno>
<idno type="wicri:Area/Pmc/Checkpoint">001B43</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">001B43</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="wicri:Area/PubMed/Corpus">003967</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003967</idno>
<idno type="wicri:Area/PubMed/Curation">003852</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003852</idno>
<idno type="wicri:Area/PubMed/Checkpoint">003852</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">003852</idno>
<idno type="wicri:Area/Ncbi/Merge">001711</idno>
<idno type="wicri:Area/Ncbi/Curation">001711</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Evaluation of prostate segmentation algorithms for MRI: the PROMISE12 challenge</title>
<author><name sortKey="Litjens, Geert" sort="Litjens, Geert" uniqKey="Litjens G" first="Geert" last="Litjens">Geert Litjens</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Toth, Robert" sort="Toth, Robert" uniqKey="Toth R" first="Robert" last="Toth">Robert Toth</name>
<affiliation wicri:level="1"><nlm:aff id="A2">Case Western Reserve University, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Case Western Reserve University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van De Ven, Wendy" sort="Van De Ven, Wendy" uniqKey="Van De Ven W" first="Wendy" last="Van De Ven">Wendy Van De Ven</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hoeks, Caroline" sort="Hoeks, Caroline" uniqKey="Hoeks C" first="Caroline" last="Hoeks">Caroline Hoeks</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kerkstra, Sjoerd" sort="Kerkstra, Sjoerd" uniqKey="Kerkstra S" first="Sjoerd" last="Kerkstra">Sjoerd Kerkstra</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van Ginneken, Bram" sort="Van Ginneken, Bram" uniqKey="Van Ginneken B" first="Bram" last="Van Ginneken">Bram Van Ginneken</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Vincent, Graham" sort="Vincent, Graham" uniqKey="Vincent G" first="Graham" last="Vincent">Graham Vincent</name>
<affiliation wicri:level="2"><nlm:aff id="A5">Imorphics, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imorphics</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Guillard, Gwenael" sort="Guillard, Gwenael" uniqKey="Guillard G" first="Gwenael" last="Guillard">Gwenael Guillard</name>
<affiliation wicri:level="2"><nlm:aff id="A5">Imorphics, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imorphics</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Birbeck, Neil" sort="Birbeck, Neil" uniqKey="Birbeck N" first="Neil" last="Birbeck">Neil Birbeck</name>
<affiliation wicri:level="1"><nlm:aff id="A6">Siemens Corporate Research, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Siemens Corporate Research</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Zhang, Jindang" sort="Zhang, Jindang" uniqKey="Zhang J" first="Jindang" last="Zhang">Jindang Zhang</name>
<affiliation wicri:level="1"><nlm:aff id="A6">Siemens Corporate Research, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Siemens Corporate Research</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Strand, Robin" sort="Strand, Robin" uniqKey="Strand R" first="Robin" last="Strand">Robin Strand</name>
<affiliation wicri:level="1"><nlm:aff id="A7">Uppsala University, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Uppsala University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Malmberg, Filip" sort="Malmberg, Filip" uniqKey="Malmberg F" first="Filip" last="Malmberg">Filip Malmberg</name>
<affiliation wicri:level="1"><nlm:aff id="A7">Uppsala University, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Uppsala University</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ou, Yangming" sort="Ou, Yangming" uniqKey="Ou Y" first="Yangming" last="Ou">Yangming Ou</name>
<affiliation wicri:level="1"><nlm:aff id="A8">University of Pennsylvania, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>University of Pennsylvania</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Davatzikos, Christos" sort="Davatzikos, Christos" uniqKey="Davatzikos C" first="Christos" last="Davatzikos">Christos Davatzikos</name>
<affiliation wicri:level="1"><nlm:aff id="A8">University of Pennsylvania, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>University of Pennsylvania</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kirschner, Matthias" sort="Kirschner, Matthias" uniqKey="Kirschner M" first="Matthias" last="Kirschner">Matthias Kirschner</name>
<affiliation wicri:level="1"><nlm:aff id="A9">Technische Universitat Darmstadt, Germany</nlm:aff>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Technische Universitat Darmstadt</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jung, Florian" sort="Jung, Florian" uniqKey="Jung F" first="Florian" last="Jung">Florian Jung</name>
<affiliation wicri:level="1"><nlm:aff id="A9">Technische Universitat Darmstadt, Germany</nlm:aff>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Technische Universitat Darmstadt</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Yuan, Jing" sort="Yuan, Jing" uniqKey="Yuan J" first="Jing" last="Yuan">Jing Yuan</name>
<affiliation wicri:level="1"><nlm:aff id="A10">Robarts Research Institute, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Robarts Research Institute</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Qiu, Wu" sort="Qiu, Wu" uniqKey="Qiu W" first="Wu" last="Qiu">Wu Qiu</name>
<affiliation wicri:level="1"><nlm:aff id="A10">Robarts Research Institute, Canada</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Robarts Research Institute</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gao, Qinquan" sort="Gao, Qinquan" uniqKey="Gao Q" first="Qinquan" last="Gao">Qinquan Gao</name>
<affiliation wicri:level="2"><nlm:aff id="A11">Imperial College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imperial College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Edwards, Philip Ddie" sort="Edwards, Philip Ddie" uniqKey="Edwards P" first="Philip Ddie" last="Edwards">Philip Ddie Edwards</name>
<affiliation wicri:level="2"><nlm:aff id="A11">Imperial College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>Imperial College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Maan, Bianca" sort="Maan, Bianca" uniqKey="Maan B" first="Bianca" last="Maan">Bianca Maan</name>
<affiliation wicri:level="1"><nlm:aff id="A12">University of Twente, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>University of Twente</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Van Der Heijden, Ferdinand" sort="Van Der Heijden, Ferdinand" uniqKey="Van Der Heijden F" first="Ferdinand" last="Van Der Heijden">Ferdinand Van Der Heijden</name>
<affiliation wicri:level="1"><nlm:aff id="A12">University of Twente, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>University of Twente</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ghose, Soumya" sort="Ghose, Soumya" uniqKey="Ghose S" first="Soumya" last="Ghose">Soumya Ghose</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A13">Université de Bourgogne, France</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Université de Bourgogne</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A14">Universitat de Girona, Spain</nlm:aff>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Universitat de Girona</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mitra, Jhimli" sort="Mitra, Jhimli" uniqKey="Mitra J" first="Jhimli" last="Mitra">Jhimli Mitra</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A13">Université de Bourgogne, France</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>Université de Bourgogne</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="A14">Universitat de Girona, Spain</nlm:aff>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Universitat de Girona</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Dowling, Jason" sort="Dowling, Jason" uniqKey="Dowling J" first="Jason" last="Dowling">Jason Dowling</name>
<affiliation wicri:level="1"><nlm:aff id="A4">Commonwealth Scientific and Industrial Research Organisation, Australia</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Barratt, Dean" sort="Barratt, Dean" uniqKey="Barratt D" first="Dean" last="Barratt">Dean Barratt</name>
<affiliation wicri:level="2"><nlm:aff id="A3">University College London, England</nlm:aff>
<country>Royaume-Uni</country>
<placeName><region type="country">Angleterre</region>
</placeName>
<wicri:cityArea>University College London</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Huisman, Henkjan" sort="Huisman, Henkjan" uniqKey="Huisman H" first="Henkjan" last="Huisman">Henkjan Huisman</name>
<affiliation wicri:level="1"><nlm:aff id="A1">Radboud University Nijmegen Medical Centre, The Netherlands</nlm:aff>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Radboud University Nijmegen Medical Centre</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Madabhushi, Anant" sort="Madabhushi, Anant" uniqKey="Madabhushi A" first="Anant" last="Madabhushi">Anant Madabhushi</name>
<affiliation wicri:level="1"><nlm:aff id="A2">Case Western Reserve University, USA</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Case Western Reserve University</wicri:regionArea>
</affiliation>
</author>
</analytic>
<series><title level="j">Medical image analysis</title>
<idno type="ISSN">1361-8415</idno>
<idno type="eISSN">1361-8423</idno>
<imprint><date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term>
<term>Artifacts</term>
<term>Humans</term>
<term>Image Enhancement (methods)</term>
<term>Image Interpretation, Computer-Assisted (methods)</term>
<term>Imaging, Three-Dimensional</term>
<term>Magnetic Resonance Imaging (standards)</term>
<term>Male</term>
<term>Prostatic Neoplasms (radiotherapy)</term>
<term>Reference Standards</term>
<term>Reproducibility of Results</term>
<term>Sensitivity and Specificity</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Algorithmes</term>
<term>Amélioration d'image ()</term>
<term>Artéfacts</term>
<term>Humains</term>
<term>Imagerie par résonance magnétique (normes)</term>
<term>Imagerie tridimensionnelle</term>
<term>Interprétation d'image assistée par ordinateur ()</term>
<term>Mâle</term>
<term>Normes de référence</term>
<term>Reproductibilité des résultats</term>
<term>Sensibilité et spécificité</term>
<term>Tumeurs de la prostate (radiothérapie)</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Image Enhancement</term>
<term>Image Interpretation, Computer-Assisted</term>
</keywords>
<keywords scheme="MESH" qualifier="normes" xml:lang="fr"><term>Imagerie par résonance magnétique</term>
</keywords>
<keywords scheme="MESH" qualifier="radiotherapy" xml:lang="en"><term>Prostatic Neoplasms</term>
</keywords>
<keywords scheme="MESH" qualifier="radiothérapie" xml:lang="fr"><term>Tumeurs de la prostate</term>
</keywords>
<keywords scheme="MESH" qualifier="standards" xml:lang="en"><term>Magnetic Resonance Imaging</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Algorithms</term>
<term>Artifacts</term>
<term>Humans</term>
<term>Imaging, Three-Dimensional</term>
<term>Male</term>
<term>Reference Standards</term>
<term>Reproducibility of Results</term>
<term>Sensitivity and Specificity</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Algorithmes</term>
<term>Amélioration d'image</term>
<term>Artéfacts</term>
<term>Humains</term>
<term>Imagerie tridimensionnelle</term>
<term>Interprétation d'image assistée par ordinateur</term>
<term>Mâle</term>
<term>Normes de référence</term>
<term>Reproductibilité des résultats</term>
<term>Sensibilité et spécificité</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p id="P1">Prostate MRI image segmentation has been an area of intense research due to the increased use of MRI as a modality for the clinical workup of prostate cancer. Segmentation is useful for various tasks, e.g. to accurately localize prostate boundaries for radiotherapy or to initialize multi-modal registration algorithms. In the past, it has been difficult for research groups to evaluate prostate segmentation algorithms on multi-center, multi-vendor and multi-protocol data. Especially because we are dealing with MR images, image appearance, resolution and the presence of artifacts are affected by differences in scanners and/or protocols, which in turn can have a large influence on algorithm accuracy. The Prostate MR Image Segmentation (PROMISE12) challenge was setup to allow a fair and meaningful comparison of segmentation methods on the basis of performance and robustness. In this work we will discuss the initial results of the online PROMISE12 challenge, and the results obtained in the live challenge workshop hosted by the MICCAI2012 conference. In the challenge, 100 prostate MR cases from 4 different centers were included, with differences in scanner manufacturer, field strength and protocol. A total of 11 teams from academic research groups and industry participated. Algorithms showed a wide variety in methods and implementation, including active appearance models, atlas registration and level sets. Evaluation was performed using boundary and volume based metrics which were combined into a single score relating the metrics to human expert performance. The winners of the challenge where the algorithms by teams Imorphics and ScrAutoProstate, with scores of 85.72 and 84.29 overall. Both algorithms where significantly better than all other algorithms in the challenge (<italic>p</italic>
< 0.05) and had an efficient implementation with a run time of 8 minutes and 3 second per case respectively. Overall, active appearance model based approaches seemed to outperform other approaches like multi-atlas registration, both on accuracy and computation time. Although average algorithm performance was good to excellent and the Imorphics algorithm outperformed the second observer on average, we showed that algorithm combination might lead to further improvement, indicating that optimal performance for prostate segmentation is not yet obtained. All results are available online at <ext-link ext-link-type="uri" xlink:href="http://promise12.grand-challenge.org/">http://promise12.grand-challenge.org/</ext-link>
.</p>
</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001711 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 001711 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Asie |area= AustralieFrV1 |flux= Ncbi |étape= Curation |type= RBID |clé= PMC:4137968 |texte= Evaluation of prostate segmentation algorithms for MRI: the PROMISE12 challenge }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:24418598" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \ | NlmPubMed2Wicri -a AustralieFrV1
![]() | This area was generated with Dilib version V0.6.33. | ![]() |