{"id":"https://openalex.org/W2065323731","doi":"https://doi.org/10.1118/1.4888851","title":"SU\u2010E\u2010T\u2010518: Dosiemtric Impact of Patient Positioning Uncertainty in SBRT Treatments","display_name":"SU\u2010E\u2010T\u2010518: Dosiemtric Impact of Patient Positioning Uncertainty in SBRT Treatments","publication_year":2014,"publication_date":"2014-05-29","ids":{"openalex":"https://openalex.org/W2065323731","doi":"https://doi.org/10.1118/1.4888851","mag":"2065323731"},"language":"en","primary_location":{"id":"doi:10.1118/1.4888851","doi":"https://doi.org/10.1118/1.4888851","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.4888851","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Medical Physics","raw_type":"journal-article"},"volume":null,"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/A5031354382","display_name":"H Abbas","orcid":"https://orcid.org/0000-0001-5121-2909","observed_orcids":["https://orcid.org/0000-0001-5121-2909"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H Abbas","raw_affiliation_strings":["Yale University School of Medicine, New Haven, CT","Yale Univ School of Medicine New Haven CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University School of Medicine, New Haven, CT","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale Univ School of Medicine New Haven CT","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065401427","display_name":"Ramin Abolfath","orcid":"https://orcid.org/0000-0001-5722-2526","observed_orcids":["https://orcid.org/0000-0001-5722-2526"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R Abolfath","raw_affiliation_strings":["Yale University School of Medicine, New Haven, CT","Yale Univ School of Medicine New Haven CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University School of Medicine, New Haven, CT","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale Univ School of Medicine New Haven CT","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089288351","display_name":"Ravinder Nath","orcid":"https://orcid.org/0000-0003-4366-8185","observed_orcids":["https://orcid.org/0000-0003-4366-8185"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R Nath","raw_affiliation_strings":["Yale University School of Medicine, New Haven, CT","Yale Univ School of Medicine New Haven CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University School of Medicine, New Haven, CT","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale Univ School of Medicine New Haven CT","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090782286","display_name":"Zunquan Chen","orcid":"https://orcid.org/0009-0004-3180-9555","observed_orcids":["https://orcid.org/0009-0004-3180-9555"]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Z Chen","raw_affiliation_strings":["Yale University School of Medicine, New Haven, CT","Yale Univ School of Medicine New Haven CT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University School of Medicine, New Haven, CT","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale Univ School of Medicine New Haven CT","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":{"value":3360,"currency":"USD","value_usd":3360},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18460561,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"6Part19","first_page":"346","last_page":"346"},"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/T10844","display_name":"Radiation Dose and Imaging","score":0.0,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stereotactic-body-radiation-therapy","display_name":"stereotactic body radiotherapy","score":0.8840000033378601},{"id":"https://openalex.org/keywords/lung-sbrt","display_name":"lung SBRT","score":0.9879999756813049},{"id":"https://openalex.org/keywords/dose-distribution","display_name":"dose distribution","score":0.3449999988079071},{"id":"https://openalex.org/keywords/rectal-dose","display_name":"rectal dose","score":0.7540000081062317},{"id":"https://openalex.org/keywords/spinal-cord-dose","display_name":"spinal cord dose","score":0.8759999871253967},{"id":"https://openalex.org/keywords/setup-uncertainty","display_name":"setup uncertainty","score":0.3580000102519989}],"concepts":[{"id":"https://openalex.org/C181401712","wikidata":"https://www.wikidata.org/wiki/Q6085394","display_name":"Isocenter","level":3,"score":0.9760817885398865},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7758631110191345},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.637117862701416},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.5892379283905029},{"id":"https://openalex.org/C2780387249","wikidata":"https://www.wikidata.org/wiki/Q973234","display_name":"Radiosurgery","level":3,"score":0.5251481533050537},{"id":"https://openalex.org/C201645570","wikidata":"https://www.wikidata.org/wiki/Q830637","display_name":"Radiation treatment planning","level":3,"score":0.5123459100723267},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.4816800057888031},{"id":"https://openalex.org/C9267231","wikidata":"https://www.wikidata.org/wiki/Q15841445","display_name":"Image-guided radiation therapy","level":3,"score":0.4479510188102722},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.38562270998954773},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.3486271798610687},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2922831177711487},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2778618615","wikidata":"https://www.wikidata.org/wiki/Q4008393","display_name":"External quality assessment","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1118/1.4888851","doi":"https://doi.org/10.1118/1.4888851","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.4888851","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Medical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1029096949","https://openalex.org/W2073948315","https://openalex.org/W2810248993","https://openalex.org/W4250620914","https://openalex.org/W3094351350","https://openalex.org/W7212387431","https://openalex.org/W1502222234","https://openalex.org/W2091859609","https://openalex.org/W6941298119","https://openalex.org/W2120334441"],"abstract_inverted_index":{"Purpose:":[0],"To":[1],"investigate":[2],"the":[3,21,64,82,92,103,107,113,157,285,293],"dosimetric":[4,145],"impact":[5,98,146,189,238],"of":[6,20,36,184,243,292,295],"patient":[7],"positioning":[8,59,268],"uncertainties":[9,56,183],"on":[10,27,147,190],"conventionally":[11],"fractionated":[12],"IMRT,":[13,39,134],"hypofractionated":[14],"and":[15,43,125,140,172,194,229],"single\u2010fraction":[16,215,254],"SBRT":[17,42,46,255,271],"in":[18,57,70,119,138,156,162,167,177,203,211,227],"light":[19],"recently":[22],"published":[23],"AAPM":[24],"practice":[25],"guideline":[26],"IGRT":[28],"quality":[29],"assurance":[30],"(MPPG2a)":[31],".":[32,130,248],"Methods:":[33],"Treatment":[34],"plans":[35,297],"three":[37,40,44,71],"prostate":[38,133],"lungs":[41],"spine":[45,216],"patients":[47],"were":[48,60],"selected":[49],"for":[50,86,123,128,236,270,276,289],"this":[51],"study.":[52],"For":[53,132,180,214],"each":[54,87],"patient,":[55],"isocenter":[58,66,89,115,258],"simulated":[61],"by":[62,80,101],"displacing":[63],"planned":[65,94],"with":[67,91,106,110,207],"variable":[68],"amount":[69],"cardinal":[72],"directions.":[73],"The":[74,266],"resulting":[75],"dose":[76,170,193],"distribution":[77],"was":[78,99,205],"obtained":[79],"recalculating":[81],"original":[83,108],"treatment":[84,244,286],"plan":[85,105,109],"displaced":[88],"position":[90,159],"same":[93],"monitor":[95],"units.":[96],"Dosimetric":[97],"assessed":[100],"comparing":[102],"isocenter\u2010shifted":[104],"respect":[111],"to":[112,164,174,200,224,252,261,298],"image\u2010treatment":[114],"coincidence":[116],"tolerance":[117,260,269],"recommended":[118],"MPPG2a":[120],"(1":[121],"mm":[122,127],"SRS":[124],"2":[126],"SBRT)":[129],"Results:":[131],"a":[135,153,208,218,240],"2\u2010mm":[136,154,209,267],"uncertainty":[137,210,220],"lateral":[139],"superior\u2010inferior":[141,212],"direction":[142],"had":[143,187],"minimal":[144,188],"either":[148],"PTV":[149,168,191],"or":[150],"rectum.":[151],"However,":[152,198],"deviation":[155],"anterior\u2010posterior":[158],"could":[160,221],"Result":[161],"up":[163,173,199,223],"8%":[165],"change":[166,226],"minimum":[169],"(PTVDmin)":[171],"7%":[175],"increase":[176],"rectum":[178],"D25.":[179],"lung":[181,196],"SBRT,":[182,217],"\u2264":[185,263],"2mm":[186],"mean":[192,195],"dose.":[197,232],"21%":[201],"reduction":[202],"PTVDmin":[204,228],"observed":[206],"direction.":[213],"1\u2010mm":[219],"cause":[222],"10%":[225],"cord":[230],"maximum":[231],"Formal":[233],"statistical":[234],"analysis":[235,280],"patient\u2010specific":[237],"over":[239],"given":[241],"course":[242],"is":[245],"being":[246],"performed":[247],"Conclusion:":[249],"In":[250],"addition":[251],"SRS,":[253],"should":[256],"require":[257],"alignment":[259],"be":[262,274,282],"1":[264],"mm.":[265],"may":[272],"not":[273],"sufficient":[275],"certain":[277],"patients.":[278],"Our":[279],"can":[281],"integrated":[283],"into":[284],"planning":[287],"system":[288],"prospective":[290],"prediction":[291],"susceptibility":[294],"individual":[296],"setup":[299],"uncertainties.":[300]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}