{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T06:00:40Z","timestamp":1769148040688,"version":"3.49.0"},"reference-count":31,"publisher":"IOP Publishing","issue":"2","license":[{"start":{"date-parts":[[2012,5,22]],"date-time":"2012-05-22T00:00:00Z","timestamp":1337644800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2012,5,22]],"date-time":"2012-05-22T00:00:00Z","timestamp":1337644800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Med. Eng. Phys."],"published-print":{"date-parts":[[2013,2,1]]},"DOI":"10.1016\/j.medengphy.2012.04.014","type":"journal-article","created":{"date-parts":[[2012,5,23]],"date-time":"2012-05-23T06:17:39Z","timestamp":1337753859000},"page":"188-194","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":22,"title":["Improved detection of synovial boundaries in ultrasound examination by using a cascade of active-contours"],"prefix":"10.1088","volume":"35","author":[{"given":"Elisa","family":"Veronese","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Stramare","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrea","family":"Campion","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bernd","family":"Raffeiner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valeria","family":"Beltrame","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elena","family":"Scagliori","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Coran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luca","family":"Ciprian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ugo","family":"Fiocco","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Enrico","family":"Grisan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2012,5,22]]},"reference":[{"key":"bib0005","first-page":"589","type":"other","article-title":"Epidemiology of rheumatoid arthritis","volume":"21","author":"Alarcon","year":"1995"},{"key":"bib0010","first-page":"58","type":"other","article-title":"Prevalence of spondylarthropathies in HLA-B27 positive and negative blood donors","volume":"41","author":"Braun","year":"1998"},{"key":"bib0015","first-page":"998","type":"other","article-title":"Radiographic damage of large joints in long-term rheumathoid arthritis and its relation to function","volume":"39","author":"Drossaers-Bakker","year":"2000"},{"key":"bib0020","first-page":"315","type":"other","article-title":"The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis","volume":"31","author":"Arnett","year":"1988"},{"key":"bib0025","first-page":"231","type":"other","article-title":"Predictive value of antibodies to cyclic citrullinated peptide in patients with very early inflammatory arthritis","volume":"32","author":"Raza","year":"2005"},{"key":"bib0030","doi-asserted-by":"crossref","DOI":"10.1155\/2007\/12367","type":"other","article-title":"Insights to clinical use of serial determination in titers of cyclic citrullinated peptide autoantibodies","author":"Kogure","year":"2007"},{"key":"bib0035","first-page":"951","type":"other","article-title":"Review: angiogenesis: implications for rheumatoid arthritis","volume":"41","author":"Koch","year":"1998"},{"key":"bib0040","first-page":"357","type":"other","article-title":"Angiogenesis and chemokines in rheumatoid arthritis and other systemic inflammatory rheumatic diseases","volume":"6","author":"Bodolay","year":"2002"},{"key":"bib0045","first-page":"3","type":"other","article-title":"Starving the synovium: angiogenesis and inflammation in rheumatoid arthritis","volume":"103","author":"Firestein","year":"1999"},{"key":"bib0050","first-page":"55","type":"other","article-title":"Early diagnosis of rheumatoid arthritis","volume":"19","author":"Visser","year":"2005"},{"key":"bib0055","first-page":"268","type":"other","article-title":"Ultrasonography in rheumatology: an evolving technique","volume":"57","author":"Grassi","year":"1998"},{"key":"bib0060","first-page":"2402","type":"other","article-title":"Contrast enhanced gray-scale sonography in assessment of joint vascularity in rheumatoid arthritis: results from the IACUS study group","volume":"15","author":"Klauser","year":"2005"},{"key":"bib0065","first-page":"116","type":"other","article-title":"Imaging of synovitis in osteoarthritis: current status and outlook","volume":"41","author":"Hayashi","year":"2011"},{"key":"bib0070","doi-asserted-by":"crossref","DOI":"10.1155\/2011\/390726","type":"other","article-title":"Usefulness of ultrasound imaging in detecting psoriatic arthritis of fingers and toes in patients with psoriasis","author":"De Simone","year":"2011"},{"key":"bib0075","first-page":"2485","type":"other","article-title":"Musculoskeletal ultrasound including definitions for ultrasonographic pathology","volume":"32","author":"Wakefield","year":"2005"},{"key":"bib0080","first-page":"498","type":"other","article-title":"The American rheumatology 1991 revised criteria for the classification of global functional status in rheumatoid arthritis","volume":"35","author":"Hochberg","year":"1992"},{"key":"bib0085","first-page":"181","type":"other","article-title":"Improvement of lesion detectability by speckle reduction filtering: a quantitative study","volume":"15","author":"Verhoeven","year":"1993"},{"key":"bib0090","author":"Wiener","year":"1949","type":"other"},{"key":"bib0095","first-page":"772","type":"other","article-title":"Novel Bayesian multiscale method for speckle removal in medical ultrasound images","volume":"20","author":"Achim","year":"2001"},{"key":"bib0100","first-page":"532","type":"other","article-title":"Speckle reduction and contrast enhancement of echocardiograms via multiscale nonlinear progressing","volume":"17","author":"Zong","year":"1998"},{"key":"bib0105","first-page":"64","type":"other","article-title":"Despeckling of medical ultrasound images","volume":"53","author":"Michailovich","year":"2006"},{"key":"bib0110","first-page":"2414","author":"Wang","year":"2008","type":"other"},{"key":"bib0115","first-page":"89","type":"other","article-title":"An algorithm for total variation minimization and applications","author":"Chambolle","year":"2004"},{"key":"bib0120","first-page":"31","author":"Rudin","year":"1994","type":"other"},{"key":"bib0125","first-page":"987","type":"other","article-title":"Ultrasound image segmentation: a survey","volume":"25","author":"Noble","year":"2006"},{"key":"bib0130","first-page":"306","type":"other","article-title":"Deformable models","volume":"4","author":"Terzopoulos","year":"1988"},{"key":"bib0135","author":"Singh","year":"1998","type":"other"},{"key":"bib0140","first-page":"321","type":"other","article-title":"Snakes: active contour models","volume":"1","author":"Kass","year":"1988"},{"key":"bib0145","first-page":"859","type":"other","article-title":"Deformable boundary finding in medical images by integrating gradient and region information","volume":"15","author":"Chakraborty","year":"1996"},{"key":"bib0150","first-page":"1131","type":"other","article-title":"Finite-element methods for active contour models and balloons for 2-D and 3-D images","volume":"15","author":"Cohen","year":"1993"},{"key":"bib0155","first-page":"2096","type":"other","article-title":"Active contour external force using vector field convolution for image segmentation","volume":"16","author":"Li","year":"2007"}],"container-title":["Medical Engineering & Physics"],"original-title":[],"link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1350453312001002?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1350453312001002?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2012.04.014","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2012.04.014\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2012.04.014\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2012.04.014\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T14:45:34Z","timestamp":1769093134000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1016\/j.medengphy.2012.04.014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5,22]]},"references-count":31,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2012,5,22]]},"published-print":{"date-parts":[[2013,2,1]]}},"URL":"https:\/\/doi.org\/10.1016\/j.medengphy.2012.04.014","relation":{},"ISSN":["1350-4533","1873-4030"],"issn-type":[{"value":"1350-4533","type":"print"},{"value":"1873-4030","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,5,22]]},"assertion":[{"value":"Improved detection of synovial boundaries in ultrasound examination by using a cascade of active-contours","name":"article_title","label":"Article Title"},{"value":"Medical Engineering & Physics","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2012 Institute of Physics and Engineering in Medicine. All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2011-10-04","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2012-04-28","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2012-05-22","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}