{"id":"https://openalex.org/W2017522228","doi":"https://doi.org/10.1117/12.348640","title":"Optimization of image quality for DSA warping registration","display_name":"Optimization of image quality for DSA warping registration","publication_year":1999,"publication_date":"1999-05-21","ids":{"openalex":"https://openalex.org/W2017522228","doi":"https://doi.org/10.1117/12.348640","mag":"2017522228"},"language":"en","primary_location":{"id":"doi:10.1117/12.348640","doi":"https://doi.org/10.1117/12.348640","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.348640","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,"listed_in":["cwts-core","norway-1"],"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"},"volume":null,"type":"conference-paper","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/A5047904845","display_name":"A.S. Talukdar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashoke S. Talukdar","raw_affiliation_strings":["Case Western Reserve Univ. (United States)","(Case Western Reserve University, USA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Case Western Reserve Univ. (United States)","institution_ids":["https://openalex.org/I58956616"]},{"raw_affiliation_string":"(Case Western Reserve University, USA)","institution_ids":["https://openalex.org/I58956616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005224523","display_name":"Arun V. Krishnan","orcid":"https://orcid.org/0000-0001-8883-8825","observed_orcids":["https://orcid.org/0000-0001-8883-8825"]},"institutions":[{"id":"https://openalex.org/I4210137693","display_name":"Siemens (United States)","ror":"https://ror.org/04axb7e79","country_code":"US","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210137693"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arun Krishnan","raw_affiliation_strings":["Siemens Corp. (United States)","Siemens Corporation, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens Corp. (United States)","institution_ids":["https://openalex.org/I4210137693"]},{"raw_affiliation_string":"Siemens Corporation, USA","institution_ids":["https://openalex.org/I4210137693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059314323","display_name":"David L. Wilson","orcid":"https://orcid.org/0000-0001-9763-1463","observed_orcids":["https://orcid.org/0000-0001-9763-1463"]},"institutions":[{"id":"https://openalex.org/I2799343972","display_name":"University Hospitals of Cleveland","ror":"https://ror.org/0130jk839","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799343972"]},{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David L. Wilson","raw_affiliation_strings":["Case Western Reserve Univ. and Univ. Hospitals of Cleveland (United States)","Case Western Reserve University and University Hospitals of Cleveland USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Case Western Reserve Univ. and Univ. Hospitals of Cleveland (United States)","institution_ids":["https://openalex.org/I2799343972","https://openalex.org/I58956616"]},{"raw_affiliation_string":"Case Western Reserve University and University Hospitals of Cleveland USA","institution_ids":["https://openalex.org/I2799343972","https://openalex.org/I58956616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7766,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69083782,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3661","issue":null,"first_page":"819","last_page":"827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9789999723434448,"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"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9789999723434448,"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"}},{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":0.00800000037997961,"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/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.002300000051036477,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-subtraction-angiography","display_name":"digital subtraction angiography","score":0.968999981880188},{"id":"https://openalex.org/keywords/misregistration-artifacts","display_name":"misregistration artifacts","score":0.8389999866485596},{"id":"https://openalex.org/keywords/patient-motion","display_name":"patient movement","score":0.6129999756813049},{"id":"https://openalex.org/keywords/image-quality","display_name":"image quality","score":0.6269999742507935},{"id":"https://openalex.org/keywords/registration-algorithm-comparison","display_name":"registration algorithm comparison","score":0.8169999718666077}],"concepts":[{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.9303410649299622},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.796733021736145},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7884316444396973},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.7582612633705139},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7083500623703003},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5531043410301208},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.4836886525154114},{"id":"https://openalex.org/C2778286760","wikidata":"https://www.wikidata.org/wiki/Q1224954","display_name":"Digital subtraction angiography","level":3,"score":0.46599140763282776},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3328678011894226},{"id":"https://openalex.org/C2780643987","wikidata":"https://www.wikidata.org/wiki/Q468414","display_name":"Angiography","level":2,"score":0.1838865578174591},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14386999607086182},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.12628531455993652},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.348640","doi":"https://doi.org/10.1117/12.348640","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.348640","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,"listed_in":["cwts-core","norway-1"],"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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2003812047","https://openalex.org/W2018983991","https://openalex.org/W2056885316","https://openalex.org/W2083333254","https://openalex.org/W2101335972","https://openalex.org/W2112234610","https://openalex.org/W2130737999","https://openalex.org/W2146186300","https://openalex.org/W2163009106","https://openalex.org/W2618026742","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1520925189","https://openalex.org/W1971347941","https://openalex.org/W2734589612","https://openalex.org/W1871894152","https://openalex.org/W1966083933","https://openalex.org/W2167517504","https://openalex.org/W2534856238","https://openalex.org/W2544343345","https://openalex.org/W1973218416","https://openalex.org/W2086237902"],"abstract_inverted_index":{"X-ray":[0],"digital":[1],"subtraction":[2,115],"angiography":[3],"(DSA)":[4],"images":[5,61,77],"frequently":[6],"suffer":[7],"from":[8,99,138],"misregistration":[9],"artifacts.":[10],"Commercial":[11],"systems":[12],"use":[13],"whole-image":[14,34,119],"manual":[15],"and":[16,45,105],"semi-automated":[17],"registration":[18,35,43,52,112,152],"techniques":[19],"that":[20,33,131],"can":[21],"be":[22],"tedious":[23],"to":[24,30,67,140],"use.":[25],"Frequently,":[26],"patient":[27],"motion":[28],"leads":[29],"complex":[31],"artifacts":[32],"cannot":[36],"remove.":[37],"Available":[38],"computer":[39],"technology":[40],"makes":[41],"warping":[42,51,111,135,151],"feasible":[44],"timely.":[46],"We":[47],"evaluated":[48,63],"6":[49],"different":[50],"algorithms":[53],"using":[54,64],"10":[55],"subjects.":[56],"Image":[57],"quality":[58,70,75,117],"of":[59,90,109,150],"subtracted":[60],"was":[62,128],"numerical":[65],"scoring":[66],"specific":[68],"image":[69,74,116],"questions.":[71],"To":[72],"aid":[73],"comparison,":[76],"were":[78],"displayed":[79],"side-by-side":[80],"on":[81,143],"a":[82,148],"single":[83],"21-inch":[84],"monitor.":[85],"The":[86],"case":[87,139],"mix":[88],"consisted":[89],"15":[91],"DSA":[92],"images,":[93],"with":[94],"significant":[95],"substraction":[96],"artifacts,":[97],"taken":[98],"the":[100,132],"feet,":[101],"legs,":[102],"abdomen,":[103],"chest":[104],"head.":[106],"In":[107],"92%":[108],"cases,":[110],"dramatically":[113],"improved":[114],"while":[118],"translation":[120],"methods":[121],"showed":[122],"little":[123],"or":[124],"no":[125],"improvement.":[126],"It":[127],"also":[129],"found":[130],"most":[133],"successful":[134],"method":[136],"varied":[137],"case.":[141],"Based":[142],"this":[144],"study,":[145],"we":[146],"propose":[147],"combination":[149],"techniques.":[153]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}
