{"id":"https://openalex.org/W2121233810","doi":"https://doi.org/10.1109/isbi.2009.5193199","title":"A two-level transfer function based method for heart display with vascular tissue and scar enhancement","display_name":"A two-level transfer function based method for heart display with vascular tissue and scar enhancement","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2121233810","doi":"https://doi.org/10.1109/isbi.2009.5193199","mag":"2121233810"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2009.5193199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2009.5193199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"},"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/A5100360282","display_name":"Qi Zhang","orcid":"https://orcid.org/0000-0002-2733-5607"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Qi Zhang","raw_affiliation_strings":["Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada"],"affiliations":[{"raw_affiliation_string":"Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088509775","display_name":"Roy Eagleson","orcid":"https://orcid.org/0000-0001-9264-8135"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roy Eagleson","raw_affiliation_strings":["Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada"],"affiliations":[{"raw_affiliation_string":"Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111897184","display_name":"Terry M. Peters","orcid":null},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Terry M. Peters","raw_affiliation_strings":["Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada"],"affiliations":[{"raw_affiliation_string":"Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070858953","display_name":"James A. White","orcid":"https://orcid.org/0000-0002-5297-4507"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"James A. White","raw_affiliation_strings":["Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada"],"affiliations":[{"raw_affiliation_string":"Imaging Research Laboratories, Robarts Research Institute, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Imaging Research Laboratories; Robarts Research Institute, University of Western Ontario; London Canada","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100360282"],"corresponding_institution_ids":["https://openalex.org/I125749732"],"apc_list":null,"apc_paid":null,"fwci":0.4937,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71054326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"115","issue":null,"first_page":"903","last_page":"906"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9988999962806702,"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":0.9988999962806702,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9962999820709229,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.992900013923645,"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/computer-science","display_name":"Computer science","score":0.6588611006736755},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5622987747192383},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5458171963691711},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5088584423065186},{"id":"https://openalex.org/keywords/optical-transfer-function","display_name":"Optical transfer function","score":0.5010228157043457},{"id":"https://openalex.org/keywords/ablation","display_name":"Ablation","score":0.46665191650390625},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.44697555899620056},{"id":"https://openalex.org/keywords/catheter-ablation","display_name":"Catheter ablation","score":0.41109979152679443},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3943025469779968},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2743183374404907},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.1610923707485199},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08750647306442261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6588611006736755},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5622987747192383},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5458171963691711},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5088584423065186},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.5010228157043457},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.46665191650390625},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.44697555899620056},{"id":"https://openalex.org/C2776131983","wikidata":"https://www.wikidata.org/wiki/Q436572","display_name":"Catheter ablation","level":3,"score":0.41109979152679443},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3943025469779968},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2743183374404907},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.1610923707485199},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08750647306442261},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2009.5193199","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2009.5193199","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1982991395","https://openalex.org/W2052860185","https://openalex.org/W2057169205","https://openalex.org/W2076391067","https://openalex.org/W2100831002","https://openalex.org/W2106370129","https://openalex.org/W2118333950"],"related_works":["https://openalex.org/W2406027863","https://openalex.org/W4210927327","https://openalex.org/W63965692","https://openalex.org/W4392365030","https://openalex.org/W4292689102","https://openalex.org/W2179224909","https://openalex.org/W2143427407","https://openalex.org/W2054233127","https://openalex.org/W2602975634","https://openalex.org/W3115751652"],"abstract_inverted_index":{"Procedural":[0],"guidance":[1],"using":[2],"high-resolution,":[3],"three-dimensional":[4],"(3D)":[5],"myocardial":[6,37],"scar":[7],"mapping":[8,102],"may":[9],"offer":[10],"assistance":[11],"in":[12],"directing":[13],"catheter":[14],"ablation":[15],"therapy":[16],"aimed":[17],"at":[18],"eliminating":[19],"re-entrant":[20],"arrhythmic":[21],"pathways.":[22],"For":[23],"the":[24,33,49,68,74,84,134,138,142],"purpose":[25],"of":[26,51,63,141],"pre-procedural":[27],"planning":[28],"and":[29,41,92,119,137],"intra-procedural":[30],"guidance,":[31],"determining":[32],"spatial":[34,69],"relationship":[35],"between":[36],"scar,":[38],"cardiac":[39,144],"chambers":[40],"vascular":[42],"structures":[43],"is":[44,67,79,87,94],"a":[45,65,80,88,96,100,120],"crucial":[46],"step":[47],"towards":[48],"delivery":[50],"percutaneous,":[52],"image-guided":[53],"ablative":[54],"therapies":[55],"with":[56],"minimal":[57],"fluoroscopic":[58],"support.":[59],"An":[60],"important":[61],"part":[62],"such":[64],"procedure":[66],"structure":[70],"display,":[71],"during":[72],"which":[73],"transfer":[75],"function":[76],"(TF)":[77],"adjustment":[78],"mandatory":[81],"operation.":[82],"However,":[83],"TF":[85,123],"tuning":[86],"time":[89],"consuming":[90],"process":[91],"it":[93],"still":[95],"challenge":[97],"to":[98,127],"achieve":[99],"uniform":[101],"rule":[103],"for":[104],"creating":[105],"an":[106],"optimized":[107],"visual":[108,139],"result.":[109],"In":[110],"this":[111,129],"paper,":[112],"we":[113],"propose":[114],"several":[115],"image":[116],"processing":[117],"algorithms":[118],"new":[121],"two-level":[122],"based":[124],"classification":[125],"technique":[126],"address":[128],"problem.":[130],"Our":[131],"method":[132],"improves":[133],"user":[135],"performance":[136],"uniformity":[140],"resultant":[143],"images.":[145]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
