<div dir="ltr"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;color:rgb(51,51,51)">Hello ITK community,</span><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;color:rgb(51,51,51)">I am now working on ITK since a couple of months and I am getting interested in FEM registration method.</span><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;color:rgb(51,51,51)">I have read the manual and the Kitware presentation about the method. Anyhow, I still need some clarifications. Could you direct me to a publication describing the FEM registration algorithm implemented in ITK?</span><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;color:rgb(51,51,51)">Best,</span><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><br style="font-family:arial,helvetica,sans-serif;font-size:12.8px;padding:0px;margin:0px;color:rgb(51,51,51)"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;color:rgb(51,51,51)">Luigi</span><br></div>