{"id":"https://openalex.org/W2007691806","doi":"https://doi.org/10.1117/12.2043569","title":"Marker-less respiratory motion modeling using the Microsoft Kinect for Windows","display_name":"Marker-less respiratory motion modeling using the Microsoft Kinect for Windows","publication_year":2014,"publication_date":"2014-03-12","ids":{"openalex":"https://openalex.org/W2007691806","doi":"https://doi.org/10.1117/12.2043569","mag":"2007691806"},"language":"en","primary_location":{"id":"doi:10.1117/12.2043569","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2043569","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"article","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/A5068892866","display_name":"Fatemeh Tahavori","orcid":"https://orcid.org/0000-0001-5133-8085"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"F. Tahavori","raw_affiliation_strings":["Univ. of Surrey (United Kingdom)","University of Surrey,  United Kingdom"],"affiliations":[{"raw_affiliation_string":"Univ. of Surrey (United Kingdom)","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"University of Surrey,  United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088866139","display_name":"Majdi Alnowami","orcid":"https://orcid.org/0000-0003-2578-4019"},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"M. Alnowami","raw_affiliation_strings":["King Abdulaziz Univ. (Saudi Arabia)","King Abdulaziz University Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"King Abdulaziz Univ. (Saudi Arabia)","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"King Abdulaziz University Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064537633","display_name":"Kevin Wells","orcid":"https://orcid.org/0000-0002-4658-8060"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"K. Wells","raw_affiliation_strings":["Univ. of Surrey (United Kingdom)","University of Surrey,  United Kingdom"],"affiliations":[{"raw_affiliation_string":"Univ. of Surrey (United Kingdom)","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"University of Surrey,  United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068892866"],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":5.9787,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.96164551,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9036","issue":null,"first_page":"90360K","last_page":"90360K"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":1.0,"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":1.0,"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/T11176","display_name":"Radiation Therapy and Dosimetry","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9970999956130981,"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/breathing","display_name":"Breathing","score":0.6208178400993347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.582710862159729},{"id":"https://openalex.org/keywords/respiratory-monitoring","display_name":"Respiratory monitoring","score":0.5379655361175537},{"id":"https://openalex.org/keywords/radiation-therapy","display_name":"Radiation therapy","score":0.5153302550315857},{"id":"https://openalex.org/keywords/respiratory-system","display_name":"Respiratory system","score":0.4538038372993469},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.4452652335166931},{"id":"https://openalex.org/keywords/radiation-treatment-planning","display_name":"Radiation treatment planning","score":0.42883503437042236},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.41260826587677},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4019300937652588},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3812045156955719},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31921154260635376},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.28111374378204346},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.12666916847229004},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.11673963069915771}],"concepts":[{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.6208178400993347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.582710862159729},{"id":"https://openalex.org/C2779358675","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Respiratory monitoring","level":3,"score":0.5379655361175537},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.5153302550315857},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.4538038372993469},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.4452652335166931},{"id":"https://openalex.org/C201645570","wikidata":"https://www.wikidata.org/wiki/Q830637","display_name":"Radiation treatment planning","level":3,"score":0.42883503437042236},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.41260826587677},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4019300937652588},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3812045156955719},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31921154260635376},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.28111374378204346},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.12666916847229004},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.11673963069915771}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1117/12.2043569","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2043569","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11138877140002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:epubs.surrey.ac.uk:806227","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/806227/7/Abstract_MIC_full_paper.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1964824366","https://openalex.org/W1972981182","https://openalex.org/W1987845605","https://openalex.org/W1992702457","https://openalex.org/W2086722077","https://openalex.org/W2105535692","https://openalex.org/W2120889589","https://openalex.org/W2127480863","https://openalex.org/W2539734397","https://openalex.org/W6678074962"],"related_works":["https://openalex.org/W2094935227","https://openalex.org/W2789695786","https://openalex.org/W2142799187","https://openalex.org/W4297237151","https://openalex.org/W2381589928","https://openalex.org/W2118324905","https://openalex.org/W2418215596","https://openalex.org/W2400559907","https://openalex.org/W2333083769","https://openalex.org/W2051731663"],"abstract_inverted_index":{"Patient":[0],"respiratory":[1,57,74,85,175,204,222],"motion":[2,28,58,75,86,135,176,205,232],"is":[3,52,69,171,183,202],"a":[4,91,97],"major":[5],"problem":[6],"during":[7,177],"external":[8,56],"beam":[9],"radiotherapy":[10,33,79],"of":[11,49,93,133,146,154,197,212,230],"the":[12,19,42,70,134,139,147,178,218,228],"thoracic":[13,109,140,164,219],"and":[14,22,35,37,44,59,82,110,141,160,214,220],"abdominal":[15,111,142,158,221],"regions":[16,112],"due":[17],"to":[18,53,115,120],"associated":[20,61],"organ":[21],"target":[23],"motion.":[24],"In":[25,167],"addition,":[26],"such":[27],"introduces":[29],"uncertainty":[30],"in":[31,138,150,174,207,210],"both":[32],"planning":[34,43,81],"delivery":[36,45],"may":[38],"potentially":[39],"vary":[40],"between":[41,217],"sessions.":[46],"The":[47,105,124],"aim":[48],"this":[50,151,195],"work":[51],"examine":[54],"subject-specific":[55],"its":[60],"drift":[62,173,206],"from":[63,90],"an":[64],"assumed":[65],"average":[66],"cycle":[67],"which":[68,182],"basis":[71],"for":[72,103,194,227],"many":[73],"compensated":[76],"applications":[77],"including":[78],"treatment":[80],"delivery.":[83],"External":[84],"data":[87,136],"were":[88,113],"acquired":[89],"group":[92],"20":[94],"volunteers":[95],"using":[96,186],"marker-less":[98],"3D":[99],"depth":[100],"camera,":[101],"Kinect":[102],"Windows.":[104],"anterior":[106],"surface":[107],"encompassing":[108],"subject":[114],"principal":[116,126],"component":[117,127],"analysis":[118],"(PCA)":[119],"investigate":[121],"dominant":[122],"variations.":[123],"first":[125],"typically":[128],"describes":[129],"more":[130],"than":[131],"70%":[132],"variance":[137],"surfaces.":[143],"Across":[144],"all":[145],"subjects":[148,155],"used":[149],"study,":[152],"58%":[153],"demonstrate":[156],"largely":[157,163],"breathing":[159],"33%":[161],"exhibited":[162],"dominated":[165],"breathing.":[166],"most":[168,208],"cases":[169],"there":[170,201],"observable":[172],"300s":[179],"capture":[180],"period,":[181],"visually":[184],"demonstrated":[185],"Kernel":[187],"Density":[188],"Estimation.":[189],"This":[190,224],"study":[191],"demonstrates":[192],"that":[193],"cohort":[196],"apparently":[198],"healthy":[199],"volunteers,":[200],"significant":[203],"cases,":[209],"terms":[211],"amplitude":[213],"relative":[215],"displacement":[216],"components.":[223],"has":[225],"implications":[226],"development":[229],"effective":[231],"compensation":[233],"methodology.":[234]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
