乐胖代购免代理版

{"id":"https://openalex.org/W2041212911","doi":"https://doi.org/10.1117/12.811130","title":"Validation and comparison of a biophysical modeling approach and non-linear registration for estimation of lung motion fields in thoracic 4D CT data","display_name":"Validation and comparison of a biophysical modeling approach and non-linear registration for estimation of lung motion fields in thoracic 4D CT data","publication_year":2009,"publication_date":"2009-02-26","ids":{"openalex":"https://openalex.org/W2041212911","doi":"https://doi.org/10.1117/12.811130","mag":"2041212911"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.811130","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_indexed_in_scopus":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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5010196512","display_name":"Ren\u00e9 Werner","orcid":"https://orcid.org/0000-0002-2296-3305"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"funder","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rene Werner","raw_affiliation_strings":["Univ. Medical Ctr. Hamburg-Eppendorf (Germany)"],"affiliations":[{"raw_affiliation_string":"Univ. Medical Ctr. Hamburg-Eppendorf (Germany)","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050326500","display_name":"Jan Ehrhardt","orcid":null},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"funder","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Ehrhardt","raw_affiliation_strings":["Univ. Medical Ctr. Hamburg-Eppendorf (Germany)"],"affiliations":[{"raw_affiliation_string":"Univ. Medical Ctr. Hamburg-Eppendorf (Germany)","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008266884","display_name":"Alexander Schmidt-Richberg","orcid":"https://orcid.org/0000-0002-0633-4832"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"funder","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Schmidt-Richberg","raw_affiliation_strings":["Univ. Medical Ctr. Hamburg-Eppendorf (Germany)"],"affiliations":[{"raw_affiliation_string":"Univ. Medical Ctr. Hamburg-Eppendorf (Germany)","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013972125","display_name":"Heinz Handels","orcid":"https://orcid.org/0000-0002-3499-4328"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"funder","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinz Handels","raw_affiliation_strings":["Univ. Medical Ctr. Hamburg-Eppendorf (Germany)"],"affiliations":[{"raw_affiliation_string":"Univ. Medical Ctr. Hamburg-Eppendorf (Germany)","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.028,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":18,"citation_normalized_percentile":{"value":0.819108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":89},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9994,"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":0.9994,"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9985,"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":0.997,"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/landmark","display_name":"Landmark","score":0.7047891},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.69073594},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.41476667}],"concepts":[{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.7047891},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.69073594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6773692},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.57594603},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5537207},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.50116205},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.46128124},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.41476667},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41427043},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19535607},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13726199},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.811130","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_indexed_in_scopus":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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.65,"id":"https://metadata.un.org/sdg/3"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2157486817","https://openalex.org/W2130582613","https://openalex.org/W2120943489","https://openalex.org/W2053820737","https://openalex.org/W2026674073","https://openalex.org/W2020088946","https://openalex.org/W1988727984","https://openalex.org/W1541334882","https://openalex.org/W1501297619","https://openalex.org/W1484667368"],"abstract_inverted_index":{"Spatiotemporal":[0],"image":[1],"data":[2,137],"allow":[3],"analyzing":[4],"respiratory":[5,72],"dynamics":[6],"and":[7,35,109,145,161,185,235],"its":[8],"impact":[9],"on":[10],"radiation":[11],"therapy.":[12],"A":[13],"key":[14],"feature":[15],"within":[16],"this":[17,53],"field":[18,27,38,88],"of":[19,24,32,79,90,120,130,138,175,182,190,195,215,226,233],"research":[20],"is":[21,56,125,198,204,210,221],"the":[22,77,100,116,121,216,231,236],"process":[23],"lung":[25,73,140,177],"motion":[26,37,50,74,82,87,112,157,203],"estimation.":[28],"For":[29],"a":[30,67,91,128],"multitude":[31],"applications":[33],"feasible":[34],"\"realistic\"":[36],"estimates":[39,89],"are":[40,46,84,167],"required.":[41],"Widely":[42],"non-linear":[43,92,213],"registration":[44,95,101,151,189,214,242],"methods":[45],"applied":[47],"to":[48,70,86,103],"estimate":[49],"fields;":[51],"in":[52,107,134],"case":[54],"physiology":[55,78,232],"not":[57],"taken":[58],"into":[59],"account.":[60],"Using":[61],"Finite":[62],"Element":[63],"Methods":[64],"we":[65,98],"implemented":[66],"biophysical":[68,117,237],"approach":[69,102],"model":[71],"starting":[75],"with":[76,105],"breathing.":[80],"Resulting":[81],"models":[83],"compared":[85],"non-parametric":[93],"intensity-based":[94],"approach.":[96],"Additionally,":[97],"extended":[99],"cope":[104],"discontinuities":[106],"pleura":[108],"chest":[110],"wall":[111],"as":[113,158,162],"motivated":[114,229],"by":[115,164,230],"model.":[118],"Accuracy":[119],"different":[122],"modeling":[123,225,238],"approaches":[124],"evaluated":[126],"using":[127],"total":[129],"800":[131],"user-defined":[132],"landmarks":[133,147],"4D(=3D+t)":[135],"CT":[136,183,191,217],"10":[139],"tumor":[141],"patients":[142],"(between":[143],"70":[144],"90":[146],"each":[148],"patient).":[149],"Mean":[150],"residuals":[152],"(=":[153],"difference":[154],"between":[155],"landmark":[156,196,202],"predicted":[159],"model-based":[160],"observed":[163],"an":[165],"expert)":[166],"3.2\u00b12.0":[168],"mm":[169,173,180,187],"(biophysical":[170],"model),":[171],"3.4\u00b12.4":[172],"(registration":[174,181],"segmented":[176],"data),":[178,184],"2.1\u00b12.3":[179],"1.6\u00b11.3":[186],"(extended":[188],"data);":[192],"intraobserver":[193],"variability":[194],"identification":[197],"0.9\u00b10.8":[199],"mm,":[200],"mean":[201],"6.8\u00b15.4":[205],"mm.":[206],"Thus,":[207],"prediction":[208],"accuracy":[209,243],"higher":[211],"for":[212],"data,":[218],"but":[219],"it":[220],"shown":[222],"that":[223],"explicit":[224],"boundary":[227],"conditions":[228],"breathing":[234],"approach,":[239],"respectively,":[240],"improves":[241],"significantly.":[244]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2041212911","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-03-16T21:13:10.972910","created_date":"2016-06-24"}