{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T13:43:03Z","timestamp":1777902183917,"version":"3.51.4"},"reference-count":16,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2010,4,8]],"date-time":"2010-04-08T00:00:00Z","timestamp":1270684800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["SIMULATION"],"published-print":{"date-parts":[[2011,3]]},"abstract":"<jats:p>Real-time soft-tissue simulation has gained great interest recently as a result of advancements in areas such as surgery planning and surgical simulations. Linear deformation models may not provide the required accuracy in such areas whilst non-linear models do not serve the real-time needs. Therefore, there is a common need for a computationally simplified yet accurate, non-linear, large deformable viscoelastic model of soft tissues to be used in these real-time applications. To date, standard non-linear finite-element methods are incapable of providing the real-time performance needs. Addressing this we propose a new hybrid technique that acts on the reduced order static model acquired through the model reduction technique known as Karhunen\u2014Lo\u00e9ve (KL). The dynamic behavior is then obtained by overlaying pre-calculated displacement responses of surface nodes accounting for the time-dependent viscoelastic properties. The results of deformation simulation of viscoelastic soft tissue are compared with the linear approach.<\/jats:p>","DOI":"10.1177\/0037549710364532","type":"journal-article","created":{"date-parts":[[2010,4,8]],"date-time":"2010-04-08T21:00:36Z","timestamp":1270760436000},"page":"179-187","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":22,"title":["Real-time deformation simulation of non-linear viscoelastic soft tissues"],"prefix":"10.1177","volume":"87","author":[{"given":"Firat","family":"Dogan","sequence":"first","affiliation":[{"name":"Dogus University, Faculty of Engineering, Computer Engineering Department, Acibadem, Istanbul 34722, Turkey,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Serdar Celebi","sequence":"additional","affiliation":[{"name":"Istanbul Technical University, Informatics Institute, Maslak, Istanbul 34469, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2010,4,8]]},"reference":[{"key":"atypb1","volume-title":"To Err is Human: Building a Safer health System","author":"Kohn LT","year":"2000"},{"key":"atypb2","volume":"11","author":"Dogan F.","year":"2008","journal-title":"Proceedings of the IT Revolutions"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2006.01000.x"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmpb.2004.11.002"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1111\/1467-8659.1530057"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1080\/10255840500295852"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1109\/ROBOT.2000.844824"},{"key":"atypb8","first-page":"599","author":"Kim J.","year":"2005","journal-title":"Proceedings of the MICCAI, Palm Spring, USA"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmpb.2008.04.008"},{"key":"atypb10","volume-title":"Proceedings of the 14th National Biomedical Conference","author":"Dogan F."},{"issue":"3","key":"atypb11","doi-asserted-by":"crossref","first-page":"512","DOI":"10.1109\/5.662876","volume":"86","author":"Delingette H.","year":"1998","journal-title":"Proceedings of the IEEE: Special Issue on Surgery Simulation"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-2257-4"},{"key":"atypb13","volume-title":"Computational Inelasticity","author":"Simo JC","year":"1998"},{"key":"atypb14","volume-title":"Proceedings of the 15th International Biomedical Science and Technology","author":"Dogan F."},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2007.10.001"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1016\/j.cma.2006.05.015"}],"container-title":["SIMULATION"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0037549710364532","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0037549710364532","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T11:22:18Z","timestamp":1777634538000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0037549710364532"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,4,8]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2011,3]]}},"alternative-id":["10.1177\/0037549710364532"],"URL":"https:\/\/doi.org\/10.1177\/0037549710364532","relation":{},"ISSN":["0037-5497","1741-3133"],"issn-type":[{"value":"0037-5497","type":"print"},{"value":"1741-3133","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,4,8]]}}}