Re: [Freesurfer] Noise reduction + Eddy current reduction

2020-01-11 Thread Glasser, Matthew
at 2:54 PM To: "freesurfer@nmr.mgh.harvard.edu" Subject: Re: [Freesurfer] Noise reduction + Eddy current reduction No, I've always used FSL's eddy_correct On 1/11/2020 2:17 AM, Adam Rytina wrote: External Email - Use Caution Hi Greve, thanks for your answer. I will try ANTS DenoiseIm

Re: [Freesurfer] Noise reduction + Eddy current reduction

2020-01-11 Thread Greve, Douglas N.,Ph.D.
<mailto:dgr...@mgh.harvard.edu> Odesláno: sobota 11. ledna 2020 0:03 Komu: freesurfer@nmr.mgh.harvard.edu<mailto:freesurfer@nmr.mgh.harvard.edu> <mailto:freesurfer@nmr.mgh.harvard.edu> Předmět: Re: [Freesurfer] Noise reduction + Eddy current reduction We don't have anything to d

Re: [Freesurfer] Noise reduction + Eddy current reduction

2020-01-11 Thread Adam Rytina
Od: freesurfer-boun...@nmr.mgh.harvard.edu za uživatele Greve, Douglas N.,Ph.D. Odesláno: sobota 11. ledna 2020 0:03 Komu: freesurfer@nmr.mgh.harvard.edu Předmět: Re: [Freesurfer] Noise reduction + Eddy current reduction We don't have anything to denoise. You can try

Re: [Freesurfer] Noise reduction + Eddy current reduction

2020-01-10 Thread Greve, Douglas N.,Ph.D.
We don't have anything to denoise. You can try using ANTS DenoiseImage, but using on the input might change where the surface is placed. We are experimenting with using it inside the stream in a place where it is less likely to bias the surface placement. I don't understand the eddy current

[Freesurfer] Noise reduction + Eddy current reduction

2020-01-10 Thread Adam Rytina
External Email - Use Caution Hello all, I want to apply the denoising and eddy current reduction on input images 3DT1 and 3D Flair. Are there any algorithms in Freesurfer to perform the noise and eddy current reduction? Does recon-all involve denoising and eddy current