{"id":"https://openalex.org/W2790989304","doi":"https://doi.org/10.1117/12.2293346","title":"Robust quantitative assessment of trabecular microarchitecture in extremity cone-beam CT using optimized segmentation algorithms","display_name":"Robust quantitative assessment of trabecular microarchitecture in extremity cone-beam CT using optimized segmentation algorithms","publication_year":2018,"publication_date":"2018-03-12","ids":{"openalex":"https://openalex.org/W2790989304","doi":"https://doi.org/10.1117/12.2293346","mag":"2790989304","pmid":"https://pubmed.ncbi.nlm.nih.gov/31337926"},"language":"en","primary_location":{"id":"doi:10.1117/12.2293346","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2293346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6647835","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090441302","display_name":"Michael Brehler","orcid":"https://orcid.org/0000-0002-4663-6587"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael Brehler","raw_affiliation_strings":["Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101467864","display_name":"Qian Cao","orcid":"https://orcid.org/0000-0002-2602-9472"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qian Cao","raw_affiliation_strings":["Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080705478","display_name":"Kendall F. Moseley","orcid":"https://orcid.org/0000-0003-2500-2312"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kendall F. Moseley","raw_affiliation_strings":["Division of Endocrinology, Diabetes and Metabolism, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Division of Endocrinology, Diabetes and Metabolism, Johns Hopkins University, Baltimore, MD USA","institution_ids":[]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057583395","display_name":"Greg Osgood","orcid":"https://orcid.org/0000-0001-6271-4971"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg M. Osgood","raw_affiliation_strings":["Department of Orthopedics, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Orthopedics, Johns Hopkins University, Baltimore, MD USA","institution_ids":[]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000705797","display_name":"Carol D. Morris","orcid":"https://orcid.org/0000-0002-4007-9476"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carol D. Morris","raw_affiliation_strings":["Department of Orthopedics, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Orthopedics, Johns Hopkins University, Baltimore, MD USA","institution_ids":[]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071300687","display_name":"Shadpour Demehri","orcid":"https://orcid.org/0000-0001-5991-5924"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shadpour Demehri","raw_affiliation_strings":["Department of Radiology, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, Johns Hopkins University, Baltimore, MD USA","institution_ids":[]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087198251","display_name":"J. Yorkston","orcid":null},"institutions":[{"id":"https://openalex.org/I175669267","display_name":"Carestream (United States)","ror":"https://ror.org/048m16q57","country_code":"US","type":"company","lineage":["https://openalex.org/I175669267"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Yorkston","raw_affiliation_strings":["Carestream Health, Rochester, NY USA","Carestream Health (United States)"],"affiliations":[{"raw_affiliation_string":"Carestream Health, Rochester, NY USA","institution_ids":[]},{"raw_affiliation_string":"Carestream Health (United States)","institution_ids":["https://openalex.org/I175669267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068070550","display_name":"Jeffrey H. Siewerdsen","orcid":"https://orcid.org/0000-0001-6644-1317"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey H. Siewerdsen","raw_affiliation_strings":["Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","Department of Radiology, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins University (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Department of Radiology, Johns Hopkins University, Baltimore, MD USA","institution_ids":[]},{"raw_affiliation_string":"Johns Hopkins University (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079368329","display_name":"Wojciech Zbijewski","orcid":"https://orcid.org/0000-0001-7593-5394"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wojciech Zbijewski","raw_affiliation_strings":["Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","Johns Hopkins Univ. (United States)"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5090441302"],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":null,"apc_paid":null,"fwci":0.4358,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.59307565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":null,"first_page":"54","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9970999956130981,"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/T12386","display_name":"Advanced X-ray and CT Imaging","score":0.9970999956130981,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.989799976348877,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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":0.7470703125},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6391434669494629},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.610450029373169},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48182621598243713},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.4769236743450165},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4416901767253876},{"id":"https://openalex.org/keywords/cone-beam-ct","display_name":"Cone beam ct","score":0.4399266242980957},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40789204835891724},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37424808740615845},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.32554739713668823},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.17874285578727722},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10683101415634155},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.08314120769500732},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07486754655838013},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.07455849647521973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7470703125},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6391434669494629},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.610450029373169},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48182621598243713},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.4769236743450165},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4416901767253876},{"id":"https://openalex.org/C3018399558","wikidata":"https://www.wikidata.org/wiki/Q1224951","display_name":"Cone beam ct","level":3,"score":0.4399266242980957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40789204835891724},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37424808740615845},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.32554739713668823},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.17874285578727722},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10683101415634155},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.08314120769500732},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07486754655838013},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.07455849647521973}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1117/12.2293346","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2293346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging","raw_type":"proceedings-article"},{"id":"pmid:31337926","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31337926","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":"Proceedings of SPIE--the International Society for Optical Engineering","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:6647835","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6647835","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc SPIE Int Soc Opt Eng","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:6647835","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6647835","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc SPIE Int Soc Opt Eng","raw_type":"Text"},"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1963742475","https://openalex.org/W1964983194","https://openalex.org/W1978678653","https://openalex.org/W1979589970","https://openalex.org/W1994218769","https://openalex.org/W2102024055","https://openalex.org/W2102158413","https://openalex.org/W2106542522","https://openalex.org/W2133059825","https://openalex.org/W2157233332","https://openalex.org/W2592327929","https://openalex.org/W2602382484","https://openalex.org/W6680096826","https://openalex.org/W6734128108"],"related_works":["https://openalex.org/W2005635288","https://openalex.org/W1592982659","https://openalex.org/W2138574009","https://openalex.org/W4230680500","https://openalex.org/W2534461193","https://openalex.org/W2009873484","https://openalex.org/W4389500485","https://openalex.org/W2366237769","https://openalex.org/W1970077908","https://openalex.org/W1522196789"],"abstract_inverted_index":{"Extremity":[0],"CBCT":[1,30],"combined":[2],"with":[3,12],"advanced":[4],"image":[5],"pre-processing":[6],"and":[7,41],"segmentation":[8],"achieves":[9],"high":[10],"correlation":[11],"gold":[13],"standard":[14],"\u03bcCT":[15],"in":[16,31,38],"measurements":[17],"of":[18,25,28,34],"trabecular":[19],"microstructure.":[20],"This":[21],"motivates":[22],"ongoing":[23],"development":[24],"clinical":[26],"applications":[27],"extremity":[29],"<i>in-vivo</i>":[32],"evaluation":[33],"bone":[35],"health":[36],"e.g.":[37],"early":[39],"osteoarthritis":[40],"osteoporosis.":[42]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
