{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,8,16]],"date-time":"2023-08-16T08:30:27Z","timestamp":1692174627207},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"02","license":[{"start":{"date-parts":[[2017,9,15]],"date-time":"2017-09-15T00:00:00Z","timestamp":1505433600000},"content-version":"vor","delay-in-days":532,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd-license\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Joints"],"published-print":{"date-parts":[[2016,4]]},"abstract":"<jats:p>\n            Purpose: dinamic roentgen stereophotogrammetric analysis (RSA), a technique currently based only on customized radiographic equipment, has been shown to be a very accurate method for detecting threedimensional (3D) joint motion. The aim of the present work was to evaluate the applicability of an innovative RSA set-up for in vivo knee kinematic analysis, using a biplane fluoroscopic image system. To this end, the Authors describe the set-up as well as a possible protocol for clinical knee joint evaluation. The accuracy of the kinematic measurements is assessed.<\/jats:p><jats:p>\n            Methods: the Authors evaluated the accuracy of 3D kinematic analysis of the knee in a new RSA set-up, based on a commercial biplane fluoroscopy system integrated into the clinical environment. The study was organized in three main phases: an in vitro test under static conditions, an in vitro test under dynamic conditions reproducing a flexion-extension range of motion (ROM), and an in vivo analysis of the flexionextension ROM. For each test, the following were calculated, as an indication of the tracking accuracy: mean, minimum, maximum values and standard deviation of the error of rigid body fitting.<\/jats:p><jats:p>\n            Results: in terms of rigid body fitting, in vivo test errors were found to be 0.10\u00b10.05 mm. Phantom tests in static and kinematic conditions showed precision levels, for translations and rotations, of below 0.1 mm\/0.2\u00ba and below 0.5 mm\/0.3\u00ba respectively for all directions.<\/jats:p><jats:p>\n            Conclusions: the results of this study suggest that kinematic RSA can be successfully performed using a standard clinical biplane fluoroscopy system for the acquisition of slow movements of the lower limb.<\/jats:p><jats:p>\n            Clinical relevance: a kinematic RSA set-up using a clinical biplane fluoroscopy system is potentially applicable and provides a useful method for obtaining better characterization of joint biomechanics.<\/jats:p>","DOI":"10.11138\/jts\/2016.4.2.121","type":"journal-article","created":{"date-parts":[[2016,8,22]],"date-time":"2016-08-22T15:05:56Z","timestamp":1471878356000},"page":"121-125","source":"Crossref","is-referenced-by-count":5,"title":["Evaluation of RSA set-up from a clinical biplane fluoroscopy system for 3D joint kinematic analysis"],"prefix":"10.1055","volume":"04","author":[{"given":"Tommaso","family":"Bonanzinga","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cecilia","family":"Signorelli","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco","family":"Bontempi","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Russo","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefano","family":"Zaffagnini","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"},{"name":"Universit\u00e0 di Bologna, Dipartimento di Scienze Biomediche e Neuromotorie, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maurilio","family":"Marcacci","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"},{"name":"Universit\u00e0 di Bologna, Dipartimento di Scienze Biomediche e Neuromotorie, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laura","family":"Bragonzoni","sequence":"additional","affiliation":[{"name":"Istituto Ortopedico Rizzoli, Laboratorio di Biomeccanica e Innovazione Tecnologica, Bologna, Italy"},{"name":"Universit\u00e0 di Bologna, Dipartimento di Scienze Biomediche e Neuromotorie, Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2017,9,15]]},"container-title":["Joints"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.11138\/jts\/2016.4.2.121.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,6]],"date-time":"2019-05-06T15:14:38Z","timestamp":1557155678000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.11138\/jts\/2016.4.2.121"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,4]]},"references-count":0,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2017,9,15]]},"published-print":{"date-parts":[[2016,4]]}},"URL":"https:\/\/doi.org\/10.11138\/jts\/2016.4.2.121","relation":{},"ISSN":["2282-4324","2512-9090"],"issn-type":[{"value":"2282-4324","type":"print"},{"value":"2512-9090","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,4]]}}}