{"id":"https://openalex.org/W2114456429","doi":"https://doi.org/10.1109/tbme.2009.2027225","title":"Intervertebral Disc Segmentation and Volumetric Reconstruction From Peripheral Quantitative Computed Tomography Imaging","display_name":"Intervertebral Disc Segmentation and Volumetric Reconstruction From Peripheral Quantitative Computed Tomography Imaging","publication_year":2009,"publication_date":"2009-07-28","ids":{"openalex":"https://openalex.org/W2114456429","doi":"https://doi.org/10.1109/tbme.2009.2027225","mag":"2114456429","pmid":"https://pubmed.ncbi.nlm.nih.gov/19635691"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2009.2027225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2009.2027225","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-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/A5102920751","display_name":"Alexander Wong","orcid":"https://orcid.org/0000-0001-5729-5899"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Alexander Wong","raw_affiliation_strings":["Department of Systems Design Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada. a28wong@uwaterloo.ca","Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, University of Waterloo, Waterloo, ON N2L 3G1, Canada. a28wong@uwaterloo.ca","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008880502","display_name":"Akshaya Mishra","orcid":"https://orcid.org/0000-0002-4153-7598"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Akshaya Mishra","raw_affiliation_strings":["Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015915703","display_name":"Justin P. Yates","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Justin Yates","raw_affiliation_strings":["Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","Department of Kinesiology, University of Waterloo , Waterloo , ON , Canada"],"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo , Waterloo , ON , Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078015739","display_name":"Paul Fieguth","orcid":"https://orcid.org/0000-0001-7260-2260"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Paul Fieguth","raw_affiliation_strings":["Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066149942","display_name":"David A. Clausi","orcid":"https://orcid.org/0000-0002-6383-0875"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"David A. Clausi","raw_affiliation_strings":["Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028294635","display_name":"Jack P. Callaghan","orcid":"https://orcid.org/0000-0002-8245-7084"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jack P. Callaghan","raw_affiliation_strings":["Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","Department of Kinesiology, University of Waterloo , Waterloo , ON , Canada"],"affiliations":[{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Kinesiology, University of Waterloo , Waterloo , ON , Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102920751"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.667,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.72636905,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"56","issue":"11","first_page":"2748","last_page":"2751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intervertebral-disc","display_name":"Intervertebral disc","score":0.7392370104789734},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6470595598220825},{"id":"https://openalex.org/keywords/quantitative-computed-tomography","display_name":"Quantitative computed tomography","score":0.5065852403640747},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4980640411376953},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.489463210105896},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47988593578338623},{"id":"https://openalex.org/keywords/intervertebral-disk","display_name":"Intervertebral disk","score":0.4782468378543854},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.47634580731391907},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.46505269408226013},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.4458000063896179},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4418867826461792},{"id":"https://openalex.org/keywords/level-set","display_name":"Level set (data structures)","score":0.4144229292869568},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4124908745288849},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.35100728273391724},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.2660767436027527},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22658967971801758},{"id":"https://openalex.org/keywords/lumbar","display_name":"Lumbar","score":0.11232796311378479},{"id":"https://openalex.org/keywords/bone-density","display_name":"Bone density","score":0.09326732158660889}],"concepts":[{"id":"https://openalex.org/C2777755357","wikidata":"https://www.wikidata.org/wiki/Q502781","display_name":"Intervertebral disc","level":2,"score":0.7392370104789734},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6470595598220825},{"id":"https://openalex.org/C2777425516","wikidata":"https://www.wikidata.org/wiki/Q17083560","display_name":"Quantitative computed tomography","level":4,"score":0.5065852403640747},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4980640411376953},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.489463210105896},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47988593578338623},{"id":"https://openalex.org/C3018239782","wikidata":"https://www.wikidata.org/wiki/Q502781","display_name":"Intervertebral disk","level":3,"score":0.4782468378543854},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.47634580731391907},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.46505269408226013},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.4458000063896179},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4418867826461792},{"id":"https://openalex.org/C153008295","wikidata":"https://www.wikidata.org/wiki/Q6535093","display_name":"Level set (data structures)","level":2,"score":0.4144229292869568},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4124908745288849},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35100728273391724},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.2660767436027527},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22658967971801758},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.11232796311378479},{"id":"https://openalex.org/C2779329777","wikidata":"https://www.wikidata.org/wiki/Q2304401","display_name":"Bone density","level":3,"score":0.09326732158660889},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007403","descriptor_name":"Intervertebral Disc","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007403","descriptor_name":"Intervertebral Disc","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007403","descriptor_name":"Intervertebral Disc","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011856","descriptor_name":"Radiographic Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011857","descriptor_name":"Radiographic Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D066298","descriptor_name":"In Vitro Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D066298","descriptor_name":"In Vitro Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D066298","descriptor_name":"In Vitro Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1109/tbme.2009.2027225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2009.2027225","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:19635691","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19635691","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":"IEEE transactions on bio-medical engineering","raw_type":null},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.3475","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.3475","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eng.uwaterloo.ca/~dclausi/Papers/Published%20Pending/spine_segvis.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.188.4744","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.188.4744","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eng.uwaterloo.ca/%7Edclausi/Papers/Published%202009/Wong%20et%20al%20Intervertebral%20Disc%20Segn%20IEEE%20Biomed%20Nov%202009.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.193.3250","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.193.3250","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.einfodaily.com/piTunez/spinevis.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W654290001","https://openalex.org/W1591001867","https://openalex.org/W1966038531","https://openalex.org/W1978799003","https://openalex.org/W1991113069","https://openalex.org/W2011557285","https://openalex.org/W2037086910","https://openalex.org/W2042243448","https://openalex.org/W2057512681","https://openalex.org/W2069950830","https://openalex.org/W2092385656","https://openalex.org/W2099244020","https://openalex.org/W2114487471","https://openalex.org/W2151217984","https://openalex.org/W2153504150","https://openalex.org/W6635347001","https://openalex.org/W6644753967"],"related_works":["https://openalex.org/W2007297965","https://openalex.org/W2074694371","https://openalex.org/W3089193097","https://openalex.org/W2413017691","https://openalex.org/W2017456511","https://openalex.org/W2169539463","https://openalex.org/W1988341628","https://openalex.org/W2392196302","https://openalex.org/W2038846779","https://openalex.org/W157925876"],"abstract_inverted_index":{"An":[0],"automatic":[1,29],"system":[2,23,165,190],"for":[3,28,200],"segmenting":[4],"and":[5,50,71,80,168],"constructing":[6],"volumetric":[7,51,153,169],"representations":[8],"of":[9,32,53,92,142,155,171],"excised":[10],"intervertebral":[11,38,54,78,125,147,157,172,203],"discs":[12,39,173],"from":[13,56,128],"peripheral":[14],"quantitative":[15,30],"computed":[16],"tomography":[17],"(PQCT)":[18],"imagery":[19,58],"is":[20,24,59,120,135,191],"presented.":[21],"The":[22,188],"designed":[25],"to":[26,36,65,122,150,184],"allow":[27],"analysis":[31],"progressive":[33,202],"herniation":[34],"damage":[35],"the":[37,84,90,111,124,129,140,146,152,156,163],"under":[40,96],"flexion/extension":[41],"motions":[42],"combined":[43],"with":[44,145,174],"a":[45,60,103,197],"compressive":[46],"load.":[47],"Automatic":[48],"segmentation":[49,167],"reconstruction":[52],"disc":[55,79,126,148,204],"PQCT":[57,85,130],"very":[61],"challenging":[62],"problem":[63],"due":[64],"factors":[66],"such":[67],"as":[68,87,89,196],"streak":[69],"artifacts":[70],"unclear":[72],"material":[73],"density":[74],"separation":[75],"between":[76],"contrasted":[77,94],"surrounding":[81],"bone":[82],"in":[83,115,193],"imagery,":[86],"well":[88],"formation":[91],"multiple":[93],"regions":[95,127,149],"axial":[97],"scans.":[98],"To":[99],"address":[100],"these":[101],"factors,":[102],"novel":[104],"multiscale":[105],"level":[106],"set":[107,141],"approach":[108],"based":[109,138],"on":[110,139],"Mumford-Shah":[112],"energy":[113],"functional":[114],"iterative":[116],"bilateral":[117],"scale":[118],"space":[119],"employed":[121],"segment":[123],"imagery.":[131],"A":[132],"Delaunay":[133],"triangulation":[134],"then":[136],"performed":[137],"points":[143],"associated":[144],"construct":[151],"representation":[154],"disc.":[158],"Experimental":[159],"results":[160],"show":[161],"that":[162],"proposed":[164,189],"achieves":[166],"reconstructions":[170],"mean":[175],"absolute":[176],"distance":[177],"error":[178],"below":[179],"0.8":[180],"mm":[181],"when":[182],"compared":[183],"ground":[185],"truth":[186],"measurements.":[187],"currently":[192],"operational":[194],"use":[195],"visualization":[198],"tool":[199],"studying":[201],"damage.":[205]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}