{"id":"https://openalex.org/A5113528995","orcid":null,"observed_orcids":[],"display_name":"Mathieu Chastan","raw_author_names":["Chastan, M.","Chastan, Mathieu","M. Chastan","Mathieu CHASTAN","Mathieu Chastan"],"full_name":"Chastan, Mathieu","works_count":38,"cited_by_count":219,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":7,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5113528995","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I1326498283","ror":"https://ror.org/02kvxyf05","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I154526488","ror":"https://ror.org/02vjkv261","display_name":"Inserm","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},"years":[2022,2020]},{"institution":{"id":"https://openalex.org/I203339264","ror":"https://ror.org/01rk35k63","display_name":"Universit\u00e9 de Lyon","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I39804081","ror":"https://ror.org/02en5vm52","display_name":"Sorbonne Universit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210090119","ror":"https://ror.org/00cxy0s05","display_name":"H\u00f4pital Charles-Nicolle","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210090119","https://openalex.org/I4210154623"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I4210097159","ror":"https://ror.org/00pg5jh14","display_name":"Assistance Publique \u2013 H\u00f4pitaux de Paris","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210097159"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210108118","ror":"https://ror.org/01f1vfy95","display_name":"Laboratoire d'Informatique, du Traitement de l'Information et des Syst\u00e8mes","country_code":"FR","type":"facility","lineage":["https://openalex.org/I141576021","https://openalex.org/I4210105918","https://openalex.org/I4210108118","https://openalex.org/I62396329","https://openalex.org/I88814501"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210152724","ror":"https://ror.org/050gn5214","display_name":"Institut du Cerveau","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I39804081","https://openalex.org/I4210096427","https://openalex.org/I4210152724"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210154623","ror":"https://ror.org/04cdk4t75","display_name":"Centre Hospitalier Universitaire de Rouen","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210154623"]},"years":[2020,2016,2010,2009]},{"institution":{"id":"https://openalex.org/I4387152093","ror":"https://ror.org/00whhby07","display_name":"Centre Henri Becquerel","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210141925","https://openalex.org/I4387152093"]},"years":[2022,2020,2019,2017,2016,2015,2014,2013,2012,2010]},{"institution":{"id":"https://openalex.org/I62396329","ror":"https://ror.org/03nhjew95","display_name":"Universit\u00e9 de Rouen Normandie","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I62396329"]},"years":[2020,2010]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","count":23,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","count":9,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10086","display_name":"Alzheimer's disease research and treatments","count":7,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10668","display_name":"Endometrial and Cervical Cancer Treatments","count":7,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","count":4,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","value":4.64e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11885","display_name":"MRI in cancer diagnosis","value":2.94e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11910","display_name":"Foreign Body Medical Cases","value":2.85e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","value":2.77e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10668","display_name":"Endometrial and Cervical Cancer Treatments","value":2.29e-05,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9659738540649414},{"id":"2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","score":0.7430926561355591},{"id":"2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","score":0.5510575771331787},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5399342775344849},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.5307232141494751}],"counts_by_year":[{"year":2009,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":8,"oa_works_count":0,"cited_by_count":4},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2017,"works_count":5,"oa_works_count":2,"cited_by_count":11},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":22},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":15},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":43},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":11}],"display_name_alternatives":["Chastan, M.","Chastan, Mathieu","M. Chastan","Mathieu CHASTAN","Mathieu Chastan"],"block_key":"m chastan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113528995","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}