{"id":"https://openalex.org/W2170306732","doi":"https://doi.org/10.1109/iembs.1999.804246","title":"Validation and application of a perceptual difference model for keyhole MR imaging","display_name":"Validation and application of a perceptual difference model for keyhole MR imaging","publication_year":2003,"publication_date":"2003-01-20","ids":{"openalex":"https://openalex.org/W2170306732","doi":"https://doi.org/10.1109/iembs.1999.804246","mag":"2170306732"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.1999.804246","doi":"https://doi.org/10.1109/iembs.1999.804246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.1999.804246","pdf_url":null,"source":{"id":"https://openalex.org/S4363608786","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["doyens","jufo-1","ki-jl-1","medline","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015)","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","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/A5103460251","display_name":"Kyle A. Salem","orcid":null,"observed_orcids":[]},"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":"K.A. Salem","raw_affiliation_strings":["Department of Biomedical Engineering, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA","institution_ids":["https://openalex.org/I2799343972","https://openalex.org/I58956616"]}]},{"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":"D.L. Wilson","raw_affiliation_strings":["Departments of Biomedical Engineering and Radiology, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Biomedical Engineering and Radiology, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA","institution_ids":["https://openalex.org/I2799343972","https://openalex.org/I58956616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1086","last_page":"1086"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9413999915122986,"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"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9413999915122986,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.04309999942779541,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.0017999999690800905,"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/human-visual-system","display_name":"human visual system","score":0.9929999709129333},{"id":"https://openalex.org/keywords/image-quality-assessment","display_name":"image quality assessment","score":0.7879999876022339},{"id":"https://openalex.org/keywords/needle-insertion","display_name":"needle insertion","score":0.4580000042915344},{"id":"https://openalex.org/keywords/bovine-liver","display_name":"bovine liver","score":0.8289999961853027}],"concepts":[{"id":"https://openalex.org/C2776139624","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Keyhole","level":3,"score":0.918698787689209},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6640905141830444},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.6043019890785217},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5941987633705139},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.566106379032135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5614254474639893},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4164932370185852},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.41445672512054443},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.20352816581726074},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1997288167476654},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iembs.1999.804246","doi":"https://doi.org/10.1109/iembs.1999.804246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.1999.804246","pdf_url":null,"source":{"id":"https://openalex.org/S4363608786","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["doyens","jufo-1","ki-jl-1","medline","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"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/W1975738692","https://openalex.org/W2010651745","https://openalex.org/W2052410118","https://openalex.org/W2068605609","https://openalex.org/W97812018","https://openalex.org/W2016684606","https://openalex.org/W2033961013","https://openalex.org/W7135282376","https://openalex.org/W2031437323","https://openalex.org/W2057067906"],"abstract_inverted_index":{"To":[0],"optimize":[1],"the":[2,35,48,57,64,76,89,98,101,104,116,126,133,160,169],"many":[3],"parameters":[4],"in":[5,132],"keyhole":[6,24,71,175],"MR":[7],"imaging,":[8],"we":[9,53],"validated":[10],"and":[11,52,62,172],"applied":[12],"a":[13,38,67,112,121,128,147],"human":[14,93],"visual":[15],"system":[16],"(HVS)":[17],"perceptual":[18,99],"difference":[19],"model":[20,90,162],"(PDM)":[21],"to":[22,60,97,115],"simulated":[23],"images.":[25],"A":[26,79],"series":[27],"of":[28,37,50,103,118,123,136,140,143,149,174],"full":[29],"k-space":[30,144],"images":[31],"were":[32,73],"acquired":[33],"during":[34],"insertion":[36],"needle":[39],"into":[40],"ex":[41],"vivo":[42],"bovine":[43],"liver.":[44],"Human":[45],"observers":[46],"rated":[47],"quality":[49,102],"images,":[51],"compared":[54],"ratings":[55],"with":[56,82,111],"PDM":[58],"output":[59,91],"validate":[61],"calibrate":[63],"model.":[65],"In":[66],"second":[68],"experiment,":[69],"eight":[70],"sequences":[72],"evaluated":[74],"by":[75,87],"HVS":[77,161],"PDM.":[78],"linear":[80],"relationship":[81],"R/sup":[83],"2/=99.68%":[84],"was":[85],"found":[86],"regressing":[88],"versus":[92],"observer":[94],"ratings.":[95],"According":[96],"model,":[100],"entire":[105],"image":[106,137,154],"is":[107,163],"preserved":[108],"most":[109],"favorably":[110],"stripe":[113,130],"parallel":[114],"direction":[117],"insertion.":[119],"For":[120],"region":[122],"interest":[124],"around":[125],"needle,":[127],"perpendicular":[129],"resulted":[131],"lowest":[134],"level":[135],"error.":[138],"Examination":[139],"rotating":[141],"stripes":[142],"show":[145],"that":[146,159],"step":[148],"45":[150],"degrees":[151],"gives":[152],"better":[153],"quality.":[155],"Initial":[156],"experience":[157],"indicates":[158],"an":[164],"objective,":[165],"promising":[166],"tool":[167],"for":[168],"automated":[170],"evaluation":[171],"optimization":[173],"imaging":[176],"sequences.":[177]},"counts_by_year":[],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}
