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</o:shapelayout></xml><![endif]--></head><body lang=SL link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Vabimo vas na 10. predavanje iz sklopa "Kolokviji na IJS" v letu 2013/14, ki bo<span style='color:red'> <strong>v ponedeljek, 24. februarja 2014, ob 13. uri </strong><strong><span style='font-weight:normal'>v Veliki predavalnici Instituta »Jožef Stefan«</span>  </strong></span>na Jamovi cesti 39 v Ljubljani. Napovednik predavanja najdete tudi na naslovu <a href="http://www.ijs.si/ijsw/Koledar_prireditev">http://www.ijs.si/ijsw/Koledar_prireditev</a>, posnetke preteklih predavanj<span style='color:blue'> </span>pa na <a href="http://videolectures.net/kolokviji_ijs">http://videolectures.net/kolokviji_ijs</a>. <o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<o:p></o:p></p><p class=MsoNormal><b>prof. dr. Vincenzo Parenti-Castelli <o:p></o:p></b></p><p class=MsoNormal><i>Univerza v Bologni, Bologna, Italija<o:p></o:p></i></p><p class=MsoNormal><b><span style='font-size:14.0pt'><o:p> </o:p></span></b></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;text-align:justify'><b><span style='font-size:14.0pt'>Trodimenzionalni kinematični in kinetostatični model kolenskega in gleženjskega sklepa<o:p></o:p></span></b></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;text-align:justify'>V predavanju bomo predstavili postopek matematičnega modeliranja diartrodialnih človeških sklepov s posebnim poudarkom na kolenu in gležnju. Trije glavni koraki postopka vodijo do kinematičnega, kinetostatičnega oziroma dinamičnega model sklepa.   Posvetili se bomo predvsem kinematičnemu modelu, ki podaja gibanje sklepa brez upoštevanja sil, in kinetostatičnemu modelu, ki opiše gibanje sklepa z upoštevanjem zunanjih obremenitev. Kinematični model omogoča podrobnejše razumevanje posameznih anatomskih struktur in je osnova kinetostatičnega in dinamičnega modela. Kinetostatični model nudi po drugi strani pa analizo stabilnosti sklepa ter osvetljuje vlogo pasivnih struktur. Oba modela sta se izkazala kot učinkovito orodje pri načrtovanju protez. <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;text-align:justify'>Predavanje bo v angleščini.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><strong><span style='font-family:"Calibri","sans-serif";color:red'>Lepo vabljeni!</span></strong><strong><span style='font-weight:normal'><o:p></o:p></span></strong></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>*****<o:p></o:p></span></p><p class=MsoNormal align=center style='text-align:center'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'>We invite you </span>to the 10th Institute <span style='color:black'>colloquium in the academic year 2013/14. The colloquium will be held </span><b><span style='color:red'>on Monday February 24, 2014 at 1 PM</span></b><span style='color:red'> in <b>the main Institute lecture hall</b></span><span style='color:black'>, Jamova 39, Ljubljana. To read the abstract click  </span><span style='color:#1F497D'><a href="http://www.ijs.si/ijsw/Koledar_prireditev">http://www.ijs.si/ijsw/Koledar_prireditev</a>. </span><span style='color:black'>Past colloquia are posted on</span><span style='color:#1F497D'>  <a href="http://videolectures.net/kolokviji_ijs">http://videolectures.net/kolokviji_ijs</a>.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'>********************************************<b><o:p></o:p></b></p><p class=MsoNormal><b>prof. dr. Vincenzo Parenti-Castelli <o:p></o:p></b></p><p class=MsoNormal><i>University of Bologna, Bologna, Italy<o:p></o:p></i></p><p class=MsoNormal><i><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></i></p><p class=MsoNormal><b><span style='font-size:16.0pt'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:16.0pt'>3D kinematic and kinetostatic models of the knee and the ankle joints<o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal>The lecture presents a procedure for the modelling of diarthrodial human joints, with special emphasis on the knee and ankle joints. Three main sequential steps are devised each of them leading to the kinematic, kinetostatic and dynamic models of the joint respectively. In particular, the kinematic model, which can replicate the joint passive motion, i.e. the joint motion under virtually unloaded conditions, and the kinetostatic model, which can replicate the motion of the joint under any external loads, are presented. The kinematic model proves to be of great relevance for a deeper understanding of the role of the joint anatomical structures and is the basic step for the kinetostatic and dynamic models. The kinetostatic model allows the analysis of the joint stability, enlightening the role played by the passive structures of the joint. Both models prove to be powerful tools for the design of articular prostheses.<o:p></o:p></p></div></body></html>