{"id":"https://openalex.org/W1538352543","doi":"https://doi.org/10.1007/bfb0029295","title":"Computer-controlled noninvasive patient positioning in fractionated radiotherapy \u2014 A videogrammetric system for automatic patient setup, fast detection of patient motion and online correction of target point misalignment during therapy","display_name":"Computer-controlled noninvasive patient positioning in fractionated radiotherapy \u2014 A videogrammetric system for automatic patient setup, fast detection of patient motion and online correction of target point misalignment during therapy","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W1538352543","doi":"https://doi.org/10.1007/bfb0029295","mag":"1538352543"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0029295","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0029295","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066957856","display_name":"Christian Lappe","orcid":null},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Lappe","raw_affiliation_strings":["Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004885735","display_name":"Marcus Braun","orcid":"https://orcid.org/0000-0003-2026-2238"},"institutions":[{"id":"https://openalex.org/I4210139259","display_name":"LVR-Klinik K\u00f6ln","ror":"https://ror.org/050phcn63","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210139259"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcus Braun","raw_affiliation_strings":["Department of Stereotaxy and Neurosurgery, University of K\u00f6ln, K\u00f6ln"],"affiliations":[{"raw_affiliation_string":"Department of Stereotaxy and Neurosurgery, University of K\u00f6ln, K\u00f6ln","institution_ids":["https://openalex.org/I4210139259"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029203968","display_name":"Stefan Helfert","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Helfert","raw_affiliation_strings":["Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069229421","display_name":"F. Hirschfeld","orcid":null},"institutions":[{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I4210108968","display_name":"University Hospital and Clinics","ror":"https://ror.org/013v7fk41","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210108968"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Frank Hirschfeld","raw_affiliation_strings":["Department of Dentistry, University Clinics Heidelberg, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Department of Dentistry, University Clinics Heidelberg, Heidelberg","institution_ids":["https://openalex.org/I4210108968","https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110462434","display_name":"Markus Menke","orcid":null},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Menke","raw_affiliation_strings":["Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054744246","display_name":"O. Pastyr","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Otto Pastyr","raw_affiliation_strings":["Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113543461","display_name":"Volker Sturm","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139259","display_name":"LVR-Klinik K\u00f6ln","ror":"https://ror.org/050phcn63","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210139259"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Sturm","raw_affiliation_strings":["Department of Stereotaxy and Neurosurgery, University of K\u00f6ln, K\u00f6ln"],"affiliations":[{"raw_affiliation_string":"Department of Stereotaxy and Neurosurgery, University of K\u00f6ln, K\u00f6ln","institution_ids":["https://openalex.org/I4210139259"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037319612","display_name":"Wolfgang Schlegel","orcid":null},"institutions":[{"id":"https://openalex.org/I17937529","display_name":"German Cancer Research Center","ror":"https://ror.org/04cdgtt98","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I17937529"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Schlegel","raw_affiliation_strings":["Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg"],"affiliations":[{"raw_affiliation_string":"Dept. of Med. Physics, DKFZ, German Cancer Res. Center, Heidelberg","institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5066957856"],"corresponding_institution_ids":["https://openalex.org/I17937529","https://openalex.org/I223822909"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.1512,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82065217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"695","last_page":"704"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9168999791145325,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isocenter","display_name":"Isocenter","score":0.8628615140914917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7091755270957947},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6284801959991455},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.5778487920761108},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5464769601821899},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4656442403793335},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2856665253639221},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19715523719787598}],"concepts":[{"id":"https://openalex.org/C181401712","wikidata":"https://www.wikidata.org/wiki/Q6085394","display_name":"Isocenter","level":3,"score":0.8628615140914917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7091755270957947},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6284801959991455},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.5778487920761108},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5464769601821899},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4656442403793335},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2856665253639221},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19715523719787598},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bfb0029295","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0029295","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1975465925","https://openalex.org/W2008292566","https://openalex.org/W2013781288","https://openalex.org/W2014124983","https://openalex.org/W2017645341","https://openalex.org/W2035805368","https://openalex.org/W2042891110","https://openalex.org/W2048304362","https://openalex.org/W2052297197","https://openalex.org/W2052939025","https://openalex.org/W2062703953","https://openalex.org/W2078401649","https://openalex.org/W2078569105","https://openalex.org/W2122826760","https://openalex.org/W2124535811","https://openalex.org/W2156236417","https://openalex.org/W2156438784","https://openalex.org/W2169844751","https://openalex.org/W2279957693","https://openalex.org/W2317668581","https://openalex.org/W2395909786","https://openalex.org/W2561377267"],"related_works":["https://openalex.org/W2791469409","https://openalex.org/W1594418757","https://openalex.org/W3205161437","https://openalex.org/W2060227558","https://openalex.org/W2078898050","https://openalex.org/W1966287041","https://openalex.org/W2093809722","https://openalex.org/W3093825191","https://openalex.org/W2020549587","https://openalex.org/W2755342338"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}