<div dir="ltr"><div><div><div>Hi Matthew, <br><br></div>I'm not sure of what was used
in the Matlab script, but I've had good success with using a Hilbert
function in python (scipy). I'm sure that Matlab has an equivalent
function, and maybe that is what was used? <br><br></div>Hope that helps,<br></div>Joel</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 11, 2015 at 2:40 PM, Matthew J. Riblett <span dir="ltr"><<a href="mailto:riblettmj@mymail.vcu.edu" target="_blank">riblettmj@mymail.vcu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hello fellow RTK users,<div><br></div><div>I was wondering if anyone has a straightforward method of going from the results of the rtkamsterdamshroud and rtkextractshroudsignal applications to a [0,1) phase signal for performing motion-compensated reconstruction. I’ve been following along with the MC-CBCT Reconstruction example (<a href="http://wiki.openrtk.org/index.php/RTK/Examples/MCCBCTReconstruction" target="_blank">http://wiki.openrtk.org/index.php/RTK/Examples/MCCBCTReconstruction</a>), and there is an indication that Matlab is used to process the should signal prior to feeding it back into the reconstruction application, but there is no mention of how this is accomplished. I’m trying to implement this into an automated workflow and I’d love to know how this was accomplished.</div><div><br></div><div>Thanks!</div><div><br></div><div>— Matt</div><div><br><div>
<div style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><div style="word-wrap:break-word">__</div><div style="word-wrap:break-word">Matthew J. Riblett<br>Virginia Commonwealth University<br>Department of Radiation Oncology<br>Medical Physics Graduate Program<br><br>Office: Sanger Hall, Room B1-013</div><div style="word-wrap:break-word">401 College Street | P.O. Box 980058</div><div style="word-wrap:break-word">Richmond, Virginia 23298<br><br>VCU Email:<span style="white-space:pre-wrap"> </span><span style="white-space:pre-wrap"> </span> <a href="mailto:riblettmj@vcu.edu" target="_blank">riblettmj@vcu.edu</a><br>MCV Office Phone:<span style="white-space:pre-wrap"> </span> <a href="tel:%2B1.804.628.4858" value="+18046284858" target="_blank">+1.804.628.4858</a></div></div>
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