{"id":"https://openalex.org/W1966650115","doi":"https://doi.org/10.1118/1.2760477","title":"SU\u2010FF\u2010I\u2010100: Experimental Evaluation of Motion Effects by Integration of the 4DCT/4DPET Hybrid GE Discovery VCT Scanner with the CIRS Dynamic Lung Phantom","display_name":"SU\u2010FF\u2010I\u2010100: Experimental Evaluation of Motion Effects by Integration of the 4DCT/4DPET Hybrid GE Discovery VCT Scanner with the CIRS Dynamic Lung Phantom","publication_year":2007,"publication_date":"2007-06-01","ids":{"openalex":"https://openalex.org/W1966650115","doi":"https://doi.org/10.1118/1.2760477","mag":"1966650115"},"language":"en","primary_location":{"id":"doi:10.1118/1.2760477","doi":"https://doi.org/10.1118/1.2760477","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.2760477","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/A5032679339","display_name":"Dan Ionascu","orcid":"https://orcid.org/0000-0002-2307-7794","observed_orcids":["https://orcid.org/0000-0002-2307-7794"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210161994","display_name":"Dana-Farber Brigham Cancer Center","ror":"https://ror.org/05rgrbr06","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I4210117453","https://openalex.org/I4210161994","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D Ionascu","raw_affiliation_strings":["Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","institution_ids":["https://openalex.org/I4210161994"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046377625","display_name":"S Park","orcid":"https://orcid.org/0009-0007-4160-7641","observed_orcids":["https://orcid.org/0009-0007-4160-7641"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210161994","display_name":"Dana-Farber Brigham Cancer Center","ror":"https://ror.org/05rgrbr06","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I4210117453","https://openalex.org/I4210161994","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S Park","raw_affiliation_strings":["Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","institution_ids":["https://openalex.org/I4210161994"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061916285","display_name":"Joseph H. Killoran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210161994","display_name":"Dana-Farber Brigham Cancer Center","ror":"https://ror.org/05rgrbr06","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I4210117453","https://openalex.org/I4210161994","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J Killoran","raw_affiliation_strings":["Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","institution_ids":["https://openalex.org/I4210161994"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031113522","display_name":"Marcelo Henrique Mamede","orcid":"https://orcid.org/0000-0001-5818-0954","observed_orcids":["https://orcid.org/0000-0001-5818-0954"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M Mamede","raw_affiliation_strings":["Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":null,"display_name":"S Thomas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S Thomas","raw_affiliation_strings":["Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019635207","display_name":"Victor H. Gerbaudo","orcid":"https://orcid.org/0000-0002-6252-3427","observed_orcids":["https://orcid.org/0000-0002-6252-3427"]},"institutions":[{"id":"https://openalex.org/I1283280774","display_name":"Brigham and Women's Hospital","ror":"https://ror.org/04b6nzv94","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V Gerbaudo","raw_affiliation_strings":["Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham and Women's Hospital, Division of Nuclear Medicine, Department of Radiology and Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I1283280774","https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111708228","display_name":"Lee M. Chin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210161994","display_name":"Dana-Farber Brigham Cancer Center","ror":"https://ror.org/05rgrbr06","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I4210117453","https://openalex.org/I4210161994","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L Chin","raw_affiliation_strings":["Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","institution_ids":["https://openalex.org/I4210161994"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107835874","display_name":"R. Berbeco","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210161994","display_name":"Dana-Farber Brigham Cancer Center","ror":"https://ror.org/05rgrbr06","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121934306","https://openalex.org/I1283280774","https://openalex.org/I4210117453","https://openalex.org/I4210161994","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R Berbeco","raw_affiliation_strings":["Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","Harvard Medical School, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dana-Farber/Brigham and Women's Cancer Center, Boston, MA","institution_ids":["https://openalex.org/I4210161994"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA","institution_ids":["https://openalex.org/I136199984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":0.09819035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"6Part4","first_page":"2361","last_page":"2361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.5903000235557556,"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":0.5903000235557556,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.3833000063896179,"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/T10844","display_name":"Radiation Dose and Imaging","score":0.005799999926239252,"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/respiratory-motion","display_name":"respiratory motion","score":0.8489999771118164},{"id":"https://openalex.org/keywords/4d-pet-ct","display_name":"4D PET/CT","score":0.9200000166893005},{"id":"https://openalex.org/keywords/motion-artifacts","display_name":"motion artifacts","score":0.7350000143051147},{"id":"https://openalex.org/keywords/gated-imaging","display_name":"gated imaging","score":0.7200000286102295},{"id":"https://openalex.org/keywords/fiducial-tracking","display_name":"fiducial marker tracking","score":0.6650000214576721},{"id":"https://openalex.org/keywords/radiotherapy-treatment-planning","display_name":"radiotherapy treatment planning","score":0.6850000023841858},{"id":"https://openalex.org/keywords/cirs-phantom","display_name":"CIRS phantom","score":0.5659999847412109}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.9081966876983643},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.8633759021759033},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5877811312675476},{"id":"https://openalex.org/C173974348","wikidata":"https://www.wikidata.org/wiki/Q1469893","display_name":"Fiducial marker","level":2,"score":0.5799076557159424},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5526601672172546},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4577364921569824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4476161599159241},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4379793703556061},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4139474332332611},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.36730730533599854},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18617668747901917},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1118/1.2760477","doi":"https://doi.org/10.1118/1.2760477","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.2760477","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":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.766700029373169}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2154316295","https://openalex.org/W2170076353","https://openalex.org/W2106501484","https://openalex.org/W341323248","https://openalex.org/W2026776184","https://openalex.org/W1553268803","https://openalex.org/W2145814122","https://openalex.org/W1999368782","https://openalex.org/W1963532880","https://openalex.org/W2075801374"],"abstract_inverted_index":{"Purpose:":[0],"The":[1,28,136],"integrated":[2,89],"4DPET/CT":[3],"scanner":[4,90],"has":[5],"the":[6,14,46,63,67,74,85,88,95,108,119,126,139,161,164,202,209,232,235,241,288,294],"advantage":[7,86],"of":[8,87,97,121,138,146,152,163,184,190,201,212,219,227,231,297],"accurate":[9],"body":[10],"position":[11],"correspondence":[12],"between":[13,66,73,168],"PET":[15,37,109,197,268],"and":[16,38,77,110,149,170,198,217,221,225,269,272],"CT":[17,39,111,199,270],"scans":[18,40],"as":[19,21],"well":[20],"4D":[22,112],"acquisition":[23],"capabilities":[24],"for":[25,53,125,144,214,222,261,267],"both":[26,107],"modalities.":[27,75],"former":[29],"reduces":[30],"possible":[31],"errors":[32],"from":[33,156,179,234],"misalignment":[34],"when":[35],"fusing":[36],"taken":[41,247],"on":[42,287],"different":[43,132],"machines,":[44],"while":[45],"latter":[47],"improves":[48],"our":[49,80],"capability":[50],"to":[51,57,62,181],"account":[52,249],"anatomical":[54],"changes":[55],"due":[56],"respiratory":[58],"motion.":[59],"However,":[60],"owing":[61],"fundamental":[64],"differences":[65,239],"scanning":[68,113],"techniques,":[69],"artifacts":[70],"may":[71],"differ":[72],"Materials":[76],"Methods:":[78],"In":[79,160],"investigation":[81],"we":[82],"have":[83,255,284],"expanded":[84],"single":[91],"reference":[92,213],"frame":[93,211],"by":[94,106,118],"improvement":[96],"a":[98,157,258],"lung":[99,153],"dynamic":[100,127,140],"phantom":[101,128,141,259],"that":[102,129,281],"can":[103,130],"be":[104,246],"monitored":[105],"procedures.":[114],"This":[115],"was":[116,142],"achieved":[117],"development":[120],"custom":[122],"made":[123],"inserts":[124],"accommodate":[131],"sized":[133],"FDG\u2010filled":[134,228],"spheres.":[135,229],"motion":[137,220,242],"preprogrammed":[143],"trajectories":[145],"sine,":[147],"sine6":[148],"prerecorded":[150],"traces":[151],"implanted":[154],"fiducials":[155],"previous":[158],"study.":[159],"case":[162],"analytical":[165],"curves,":[166],"periods":[167,218],"3.5":[169],"8.5":[171],"seconds":[172],"were":[173,193,206],"used":[174],"along":[175],"with":[176,188,271],"amplitudes":[177,216],"varying":[178],"0.5":[180],"3cm.":[182],"Spheres":[183],"various":[185,191,215,223],"sizes":[186,224],"filled":[187],"FDG":[189],"activities":[192,226],"used.":[194],"Results:":[195],"Gated":[196],"images":[200,233],"same":[203,210],"moving":[204],"target":[205],"obtained":[207],"within":[208],"Comparison":[230],"two":[236],"modalities":[237],"shows":[238],"in":[240,250],"artifacts,":[243],"which":[244],"should":[245],"into":[248],"radiotherapy":[251],"planning.":[252],"Conclusion:":[253],"We":[254],"successfully":[256],"developed":[257],"system":[260],"obtaining":[262],"highly":[263],"correlated":[264],"data":[265],"sets":[266],"without":[273],"gated":[274],"(4D)":[275],"acquisition.":[276],"Our":[277],"preliminary":[278],"results":[279],"suggest":[280],"motions":[282],"do":[283],"significant":[285],"impact":[286],"images.":[289],"Further":[290],"studies":[291],"will":[292],"investigate":[293],"clinical":[295],"implications":[296],"this":[298],"work.":[299]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
