[Rtk-users] Generating signal data from Amsterdam Shroud

[Joel Beaudry]

Hi Matthew,

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?

Hope that helps,
Joel

On Wed, Mar 11, 2015 at 2:40 PM, Matthew J. Riblett <
riblettmj at mymail.vcu.edu> wrote:

> Hello fellow RTK users,
>
> 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 (
> http://wiki.openrtk.org/index.php/RTK/Examples/MCCBCTReconstruction), 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.
>
> Thanks!
>
> — Matt
>
> __
> Matthew J. Riblett
> Virginia Commonwealth University
> Department of Radiation Oncology
> Medical Physics Graduate Program
>
> Office:  Sanger Hall, Room B1-013
> 401 College Street   |  P.O. Box 980058
> Richmond, Virginia 23298
>
> VCU Email:     riblettmj at vcu.edu
> MCV Office Phone:     +1.804.628.4858
>
>
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