{"id":"https://openalex.org/W2535946666","doi":"https://doi.org/10.1109/embc.2016.7590940","title":"Automatic segmentation of lungs in SPECT images using active shape model trained by meshes delineated in CT images","display_name":"Automatic segmentation of lungs in SPECT images using active shape model trained by meshes delineated in CT images","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2535946666","doi":"https://doi.org/10.1109/embc.2016.7590940","mag":"2535946666","pmid":"https://pubmed.ncbi.nlm.nih.gov/28268559"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2016.7590940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7590940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5112223745","display_name":"Cheimariotis Grigorios-Aris","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Cheimariotis Grigorios-Aris","raw_affiliation_strings":["Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021943266","display_name":"Mariam Al\u2010Mashat","orcid":"https://orcid.org/0000-0002-7700-1330"},"institutions":[{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Al-Mashat Mariam","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107640103","display_name":"Haris Kostas","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["GR","SE"],"is_corresponding":false,"raw_author_name":"Haris Kostas","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]},{"raw_affiliation_string":"Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055093655","display_name":"Anthony H. Aletras","orcid":"https://orcid.org/0000-0002-3786-3817"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["GR","SE"],"is_corresponding":false,"raw_author_name":"Aletras H Anthony","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]},{"raw_affiliation_string":"Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000305047","display_name":"Jonas J\u00f6gi","orcid":"https://orcid.org/0000-0002-5299-3628"},"institutions":[{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jogi Jonas","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033602030","display_name":"Marika Bajc","orcid":"https://orcid.org/0000-0002-8744-6835"},"institutions":[{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Bajc Marika","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029832697","display_name":"Maglaveras Nicolaos","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Maglaveras Nicolaos","raw_affiliation_strings":["Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033612572","display_name":"Einar Heiberg","orcid":"https://orcid.org/0000-0003-2848-3326"},"institutions":[{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Heiberg Einar","raw_affiliation_strings":["Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Sciences Lund, Clinical Physiology, Skane University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I4210137844"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2913,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67119483,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"47","issue":null,"first_page":"1280","last_page":"1283"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9970999956130981,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9958999752998352,"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/segmentation","display_name":"Segmentation","score":0.7426813244819641},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7100859880447388},{"id":"https://openalex.org/keywords/s\u00f8rensen\u2013dice-coefficient","display_name":"S\u00f8rensen\u2013Dice coefficient","score":0.6681363582611084},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6530128121376038},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6156681776046753},{"id":"https://openalex.org/keywords/active-shape-model","display_name":"Active shape model","score":0.5913814902305603},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5484942197799683},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5336170196533203},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.4328330159187317},{"id":"https://openalex.org/keywords/active-contour-model","display_name":"Active contour model","score":0.43051931262016296},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4118940234184265},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18769866228103638}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7426813244819641},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7100859880447388},{"id":"https://openalex.org/C163892561","wikidata":"https://www.wikidata.org/wiki/Q2613728","display_name":"S\u00f8rensen\u2013Dice coefficient","level":4,"score":0.6681363582611084},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6530128121376038},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6156681776046753},{"id":"https://openalex.org/C129641003","wikidata":"https://www.wikidata.org/wiki/Q267189","display_name":"Active shape model","level":3,"score":0.5913814902305603},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5484942197799683},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5336170196533203},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.4328330159187317},{"id":"https://openalex.org/C112353826","wikidata":"https://www.wikidata.org/wiki/Q127313","display_name":"Active contour model","level":4,"score":0.43051931262016296},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4118940234184265},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18769866228103638}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D056888","descriptor_name":"Patient Positioning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056888","descriptor_name":"Patient Positioning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D056888","descriptor_name":"Patient Positioning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2016.7590940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7590940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:28268559","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28268559","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:lup.lub.lu.se:e9a3bce2-b774-4b47-8f1e-18a3b290acc6","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/e9a3bce2-b774-4b47-8f1e-18a3b290acc6","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1909740415","https://openalex.org/W1989467014","https://openalex.org/W2012249652","https://openalex.org/W2060153261","https://openalex.org/W2153810084","https://openalex.org/W2165748263","https://openalex.org/W2183156693","https://openalex.org/W6686136961"],"related_works":["https://openalex.org/W2063312490","https://openalex.org/W102157910","https://openalex.org/W1491976205","https://openalex.org/W1861675581","https://openalex.org/W2333568777","https://openalex.org/W1968615915","https://openalex.org/W4206356767","https://openalex.org/W2368765189","https://openalex.org/W2387003628","https://openalex.org/W4391250048"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"fully":[4],"automated":[5],"method":[6,91],"for":[7],"segmentation":[8,28,98],"of":[9,41,88],"3D":[10],"SPECT":[11,45,75],"ventilation":[12],"and":[13,29,47,55,80,108],"perfusion":[14],"images.":[15],"It":[16],"relies":[17],"on":[18,21,52,56,99],"statistical":[19],"information":[20,79],"lung":[22,61],"shape":[23,35,43,49],"derived":[24],"by":[25],"CT":[26,100],"manual":[27,97],"its":[30],"main":[31],"processing":[32],"steps":[33],"are:":[34],"model":[36],"extraction,":[37],"binary":[38],"segmentation,":[39],"positioning":[40],"mean":[42],"in":[44,74,85],"images":[46,76],"iterative":[48],"adaptation":[50],"based":[51],"intensity":[53],"profiles":[54],"what":[57],"is":[58,67],"considered":[59],"`plausible'":[60],"shape.":[62],"The":[63,90],"Active":[64],"Shape":[65],"Model":[66],"used":[68],"to":[69],"generate":[70],"accurate":[71],"anatomic":[72],"results":[73],"with":[77],"functional":[78],"thus":[81],"unclear":[82],"borders,":[83],"especially":[84],"the":[86],"case":[87],"pathologies.":[89],"was":[92],"compared":[93],"against":[94],"ground":[95],"truth":[96],"images,":[101],"using":[102],"volumetric,":[103],"difference":[104],"dice":[105],"coefficient,":[106],"sensitivity":[107],"precision.":[109]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
