Learning directional relative positions between mediastinal lymph node stations and organs.
Identifieur interne : 003623 ( PubMed/Curation ); précédent : 003622; suivant : 003624Learning directional relative positions between mediastinal lymph node stations and organs.
Auteurs : David Sarrut [France] ; Simon Rit [France] ; Line Claude [France] ; Romulo Pinho [France] ; Graham Pitson [Australie] ; Gauthier Bouilhol [France] ; Rod Lynch [Australie]Source :
- Medical physics [ 2473-4209 ] ; 2014.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- diagnostic imaging : Lung Neoplasms, Lymph Nodes.
- methods : Radiography, Thoracic, Tomography, X-Ray Computed.
- Algorithms, Artificial Intelligence, Breath Holding, Databases, Factual, Feasibility Studies, Humans, Internet, Thorax.
Abstract
To automatically learn directional relative positions (DRP) between mediastinal lymph node stations and anatomical organs. Those spatial relationships are used to semiautomatically segment the stations in thoracic CT images.
DOI: 10.1118/1.4873677
PubMed: 24877816
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :003737
Links to Exploration step
pubmed:24877816Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Learning directional relative positions between mediastinal lymph node stations and organs.</title><author><name sortKey="Sarrut, David" sort="Sarrut, David" uniqKey="Sarrut D" first="David" last="Sarrut">David Sarrut</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Rit, Simon" sort="Rit, Simon" uniqKey="Rit S" first="Simon" last="Rit">Simon Rit</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Claude, Line" sort="Claude, Line" uniqKey="Claude L" first="Line" last="Claude">Line Claude</name><affiliation wicri:level="1"><nlm:affiliation>Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Pinho, Romulo" sort="Pinho, Romulo" uniqKey="Pinho R" first="Romulo" last="Pinho">Romulo Pinho</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Pitson, Graham" sort="Pitson, Graham" uniqKey="Pitson G" first="Graham" last="Pitson">Graham Pitson</name><affiliation wicri:level="1"><nlm:affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220</wicri:regionArea></affiliation></author><author><name sortKey="Bouilhol, Gauthier" sort="Bouilhol, Gauthier" uniqKey="Bouilhol G" first="Gauthier" last="Bouilhol">Gauthier Bouilhol</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Lynch, Rod" sort="Lynch, Rod" uniqKey="Lynch R" first="Rod" last="Lynch">Rod Lynch</name><affiliation wicri:level="1"><nlm:affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:24877816</idno><idno type="pmid">24877816</idno><idno type="doi">10.1118/1.4873677</idno><idno type="wicri:Area/PubMed/Corpus">003737</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003737</idno><idno type="wicri:Area/PubMed/Curation">003623</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003623</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Learning directional relative positions between mediastinal lymph node stations and organs.</title><author><name sortKey="Sarrut, David" sort="Sarrut, David" uniqKey="Sarrut D" first="David" last="Sarrut">David Sarrut</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Rit, Simon" sort="Rit, Simon" uniqKey="Rit S" first="Simon" last="Rit">Simon Rit</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Claude, Line" sort="Claude, Line" uniqKey="Claude L" first="Line" last="Claude">Line Claude</name><affiliation wicri:level="1"><nlm:affiliation>Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Pinho, Romulo" sort="Pinho, Romulo" uniqKey="Pinho R" first="Romulo" last="Pinho">Romulo Pinho</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Pitson, Graham" sort="Pitson, Graham" uniqKey="Pitson G" first="Graham" last="Pitson">Graham Pitson</name><affiliation wicri:level="1"><nlm:affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220</wicri:regionArea></affiliation></author><author><name sortKey="Bouilhol, Gauthier" sort="Bouilhol, Gauthier" uniqKey="Bouilhol G" first="Gauthier" last="Bouilhol">Gauthier Bouilhol</name><affiliation wicri:level="1"><nlm:affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon</wicri:regionArea></affiliation></author><author><name sortKey="Lynch, Rod" sort="Lynch, Rod" uniqKey="Lynch R" first="Rod" last="Lynch">Rod Lynch</name><affiliation wicri:level="1"><nlm:affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220</wicri:regionArea></affiliation></author></analytic><series><title level="j">Medical physics</title><idno type="eISSN">2473-4209</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term><term>Artificial Intelligence</term><term>Breath Holding</term><term>Databases, Factual</term><term>Feasibility Studies</term><term>Humans</term><term>Internet</term><term>Lung Neoplasms (diagnostic imaging)</term><term>Lymph Nodes (diagnostic imaging)</term><term>Radiography, Thoracic (methods)</term><term>Thorax</term><term>Tomography, X-Ray Computed (methods)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Algorithmes</term><term>Bases de données factuelles</term><term>Humains</term><term>Intelligence artificielle</term><term>Internet</term><term>Noeuds lymphatiques (imagerie diagnostique)</term><term>Pause respiratoire</term><term>Radiographie thoracique ()</term><term>Thorax</term><term>Tomodensitométrie ()</term><term>Tumeurs du poumon (imagerie diagnostique)</term><term>Études de faisabilité</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Lung Neoplasms</term><term>Lymph Nodes</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Noeuds lymphatiques</term><term>Tumeurs du poumon</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Radiography, Thoracic</term><term>Tomography, X-Ray Computed</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Algorithms</term><term>Artificial Intelligence</term><term>Breath Holding</term><term>Databases, Factual</term><term>Feasibility Studies</term><term>Humans</term><term>Internet</term><term>Thorax</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Algorithmes</term><term>Bases de données factuelles</term><term>Humains</term><term>Intelligence artificielle</term><term>Internet</term><term>Pause respiratoire</term><term>Radiographie thoracique</term><term>Thorax</term><term>Tomodensitométrie</term><term>Études de faisabilité</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To automatically learn directional relative positions (DRP) between mediastinal lymph node stations and anatomical organs. Those spatial relationships are used to semiautomatically segment the stations in thoracic CT images.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24877816</PMID><DateCreated><Year>2014</Year><Month>06</Month><Day>02</Day></DateCreated><DateCompleted><Year>2015</Year><Month>01</Month><Day>12</Day></DateCompleted><DateRevised><Year>2017</Year><Month>02</Month><Day>14</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">2473-4209</ISSN><JournalIssue CitedMedium="Internet"><Volume>41</Volume><Issue>6</Issue><PubDate><Year>2014</Year><Month>Jun</Month></PubDate></JournalIssue><Title>Medical physics</Title><ISOAbbreviation>Med Phys</ISOAbbreviation></Journal><ArticleTitle>Learning directional relative positions between mediastinal lymph node stations and organs.</ArticleTitle><Pagination><MedlinePgn>061905</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1118/1.4873677</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To automatically learn directional relative positions (DRP) between mediastinal lymph node stations and anatomical organs. Those spatial relationships are used to semiautomatically segment the stations in thoracic CT images.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Fuzzy maps of DRP were automatically extracted by a learning procedure from a database composed of images with stations and anatomical structures manually segmented by consensus between experts. Spatial relationships common to all patients were retained. The segmentation of a new image used an initial rough delineation of anatomical organs and applied the DRP operators. The algorithm was tested with a leave-one-out approach on a database of 5 patients with 10 lymph stations and 30 anatomical structures each. Results were compared to expert delineations with dice similarity coefficient (DSC) and bidirectional local distance (BLD).</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The overall mean DSC was 66% and the mean BLD was 1.7 mm. Best matches were obtained from stations S3P or S4R while lower matches were obtained for stations 1R and 1L. On average, more than 30 spatial relationships were automatically extracted for each station.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">This feasibility study suggests that mediastinal lymph node stations could be satisfactory segmented from thoracic CT using automatically extracted positional relationships with anatomical organs. This approach requires the anatomical structures to be initially roughly delineated. A similar approach could be applied to other sites where spatial relationships exists between anatomical structures. The complete database of the five reference cases is made publicly available.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sarrut</LastName><ForeName>David</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rit</LastName><ForeName>Simon</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Claude</LastName><ForeName>Line</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pinho</LastName><ForeName>Romulo</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pitson</LastName><ForeName>Graham</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bouilhol</LastName><ForeName>Gauthier</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Université de Lyon, CREATIS; CNRS UMR5220; Inserm U1044, INSA-Lyon; Université Lyon 1, F-69621 Lyon, France and Léon Bérard Cancer Center, Université de Lyon, F-69373 Lyon, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lynch</LastName><ForeName>Rod</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong 3220, Australia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Med Phys</MedlineTA><NlmUniqueID>0425746</NlmUniqueID><ISSNLinking>0094-2405</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000465" MajorTopicYN="N">Algorithms</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001185" MajorTopicYN="Y">Artificial Intelligence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D062485" MajorTopicYN="N">Breath Holding</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016208" MajorTopicYN="N">Databases, Factual</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005240" MajorTopicYN="N">Feasibility Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020407" MajorTopicYN="N">Internet</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008175" MajorTopicYN="N">Lung Neoplasms</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008198" MajorTopicYN="N">Lymph Nodes</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="Y">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013902" MajorTopicYN="N">Radiography, Thoracic</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013909" MajorTopicYN="N">Thorax</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014057" MajorTopicYN="N">Tomography, X-Ray Computed</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>6</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>6</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>1</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24877816</ArticleId><ArticleId IdType="doi">10.1118/1.4873677</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003623 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 003623 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:24877816
|texte= Learning directional relative positions between mediastinal lymph node stations and organs.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:24877816" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a AustralieFrV1
| This area was generated with Dilib version V0.6.33. |  |