{"id":"https://openalex.org/W4388117507","doi":"https://doi.org/10.23919/eusipco58844.2023.10289766","title":"A Boundary Optimization Scheme for Liver Tumors from CT Images","display_name":"A Boundary Optimization Scheme for Liver Tumors from CT Images","publication_year":2023,"publication_date":"2023-09-04","ids":{"openalex":"https://openalex.org/W4388117507","doi":"https://doi.org/10.23919/eusipco58844.2023.10289766"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco58844.2023.10289766","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco58844.2023.10289766","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"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/A5101891497","display_name":"Ming Gong","orcid":"https://orcid.org/0000-0003-1572-0863"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ming Gong","raw_affiliation_strings":["University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017455396","display_name":"John J. Soraghan","orcid":"https://orcid.org/0000-0003-4418-7391"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"John Soraghan","raw_affiliation_strings":["University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009371598","display_name":"Gaetano Di Caterina","orcid":"https://orcid.org/0000-0002-7256-0897"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gaetano Di Caterina","raw_affiliation_strings":["University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043061422","display_name":"Xiaoquan Li","orcid":"https://orcid.org/0000-0002-6570-176X"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaoquan Li","raw_affiliation_strings":["University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Dept. of Electronic and Electrical Engineering,Glasgow","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Dept. of Electronic and Electrical Engineering, University of Strathclyde, Glasgow","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085896023","display_name":"Derek Grose","orcid":"https://orcid.org/0000-0002-2532-1818"},"institutions":[{"id":"https://openalex.org/I2800373718","display_name":"Beatson West of Scotland Cancer Centre","ror":"https://ror.org/03pp86w19","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800373718"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Derek Grose","raw_affiliation_strings":["Beatson West of Scotland Cancer Center,Glasgow,UK","Beatson West of Scotland Cancer Center, Glasgow, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beatson West of Scotland Cancer Center,Glasgow,UK","institution_ids":["https://openalex.org/I2800373718"]},{"raw_affiliation_string":"Beatson West of Scotland Cancer Center, Glasgow, UK","institution_ids":["https://openalex.org/I2800373718"]}]}],"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":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1135","last_page":"1139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","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/T10862","display_name":"AI in cancer detection","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10073","display_name":"Hepatocellular Carcinoma Treatment and Prognosis","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/segmentation","display_name":"Segmentation","score":0.8203283548355103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7132089138031006},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6781202554702759},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.642314612865448},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.632581889629364},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.5506203174591064},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5442010760307312},{"id":"https://openalex.org/keywords/cut","display_name":"Cut","score":0.4876788854598999},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46652230620384216},{"id":"https://openalex.org/keywords/segmentation-based-object-categorization","display_name":"Segmentation-based object categorization","score":0.4572969377040863},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45015400648117065},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14028123021125793},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.06034037470817566}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.8203283548355103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132089138031006},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6781202554702759},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.642314612865448},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.632581889629364},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.5506203174591064},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5442010760307312},{"id":"https://openalex.org/C5134670","wikidata":"https://www.wikidata.org/wiki/Q1626444","display_name":"Cut","level":4,"score":0.4876788854598999},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46652230620384216},{"id":"https://openalex.org/C25694479","wikidata":"https://www.wikidata.org/wiki/Q7446278","display_name":"Segmentation-based object categorization","level":5,"score":0.4572969377040863},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45015400648117065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14028123021125793},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.06034037470817566},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/eusipco58844.2023.10289766","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco58844.2023.10289766","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 31st European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:strathprints.strath.ac.uk:85683","is_oa":false,"landing_page_url":"https://strathprints.strath.ac.uk/view/author/1042544.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1966707541","https://openalex.org/W2357815549","https://openalex.org/W2526009326","https://openalex.org/W2786904934","https://openalex.org/W2910094941","https://openalex.org/W2916686134","https://openalex.org/W2951064851","https://openalex.org/W2964227007","https://openalex.org/W2986785750","https://openalex.org/W3004909224","https://openalex.org/W3048012830","https://openalex.org/W4224303176","https://openalex.org/W4302022990","https://openalex.org/W4308069972","https://openalex.org/W4311779321","https://openalex.org/W6748512009"],"related_works":["https://openalex.org/W3144569342","https://openalex.org/W2945274617","https://openalex.org/W1986655823","https://openalex.org/W2185902295","https://openalex.org/W2103507220","https://openalex.org/W2055202857","https://openalex.org/W2371519352","https://openalex.org/W4205800335","https://openalex.org/W2088651901","https://openalex.org/W2897997384"],"abstract_inverted_index":{"Liver":[0,119],"CT":[1,20,62],"scan":[2],"image":[3],"analysis":[4],"plays":[5],"an":[6,133],"important":[7],"role":[8],"in":[9],"clinical":[10],"diagnosis":[11],"and":[12,28,103],"treatment.":[13],"Accurate":[14],"segmentation":[15,33,41,59,97,130],"of":[16,54,85,137],"liver":[17,29,61],"tumor":[18,58,73],"from":[19],"images":[21],"is":[22,124],"the":[23,49,89,108,128,140],"prerequisite":[24],"for":[25],"targeted":[26],"therapy":[27],"resection.":[30],"Existing":[31],"semi-automatic":[32],"based":[34,43],"on":[35,44,60],"graph":[36],"cuts":[37],"or":[38],"fully":[39,67],"automatic":[40,68],"methods":[42],"deep":[45],"learning":[46],"have":[47],"reached":[48],"level":[50],"close":[51],"to":[52,71,114,126],"that":[53],"radiologists.":[55],"To":[56],"improve":[57],"images,":[63],"we":[64],"propose":[65],"a":[66,83],"post-processing":[69],"scheme":[70],"optimize":[72],"boundaries.":[74],"This":[75],"method":[76],"improves":[77],"boundary":[78,95],"prediction":[79],"performance":[80,131],"by":[81],"optimizing":[82],"sequence":[84],"patches":[86],"extracted":[87],"along":[88],"initial":[90],"predicted":[91],"boundary.":[92],"The":[93,118],"proposed":[94],"refinement":[96],"network":[98],"obtains":[99],"strong":[100],"semantic":[101],"information":[102,106,109],"precise":[104,116],"location":[105],"through":[107],"interaction":[110],"between":[111],"different":[112],"branches,":[113],"achieve":[115],"segmentation.":[117],"Tumor":[120],"Segmentation":[121],"(LiTS)":[122],"dataset":[123],"used":[125],"evaluate":[127],"relative":[129],"obtaining":[132],"average":[134],"dice":[135],"score":[136],"0.805":[138],"using":[139],"new":[141],"method.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-20T07:56:41.581041","created_date":"2025-10-10T00:00:00"}
