roast-users

Hi Gabriel, Electrode coordinates are not output by roast, but you can get them by loading the

ROAST cannot output normal components, but you can use the surface mesh to calculate the normal

I figured out what the issue was. ROAST was not reading the parameters I was setting. Had to ass more

Please note that Soterix software is only compatible with ROAST v3.0, not the latest version of v3.5.

Not sure what you mean by "standardized". The E-field is always output in the native space

Hi Enock, roast assumes isotropic and homogeneous tissues in the head, so conductivity for each

Hi, you can use caxis() to adjust the color axis. Hope this helps On Wed, Sep 18, 2024 at 7:04 AM

Hi Norlan, To translate from native space to MNI space with an affine transform you can use "

No, subject 1 was not used for NY head. On Wed, Jul 24, 2024 at 11:47 AM Grace Guo <yuxinguo@

Dear ROAST users, We're glad to release version 3.5 now. You can download it here, and see the

Hi Mina, ROAST cannot define the sizes of electrodes and sponges separately, but it can assign

Hi Abdülbaki, looks like the ring electrode is cut off by the image boundary. You can do a

Hi Evelyne, unfortunately that's not possible now. But we will release a new version soon which

Hi, Thank you for helping me. As Yu suggested, when I moved T1.nii to a different folder, it worked

Unfortunately ROAST does not support stl export. On Mon, Jan 29, 2024 at 11:39 AM Jiatong He <

maybe try delete everything and download again? It was working fine so I think it should work again.

Hi Marija, yes, what you did is correct. Glad to hear you figured it out! On Mon, Nov 20, 2023 at 1:

For anyone who suffers from this issue in the future, the specific solution to changing the

Hallo, my attempt to run the following and similar commands (Windows 10, Matlab 2022) roast('

Hi, I have been trying to run the ROAST on Mac but getting errors in 5th step. It's showing

Hello, Have you tracked if something else on your system uses a lot of RAM? It could be that if you

Hi Ruben, Unfortunately, the mesher used in ROAST (iso2mesh) does not generate the exact same mesh

No worries. So you just wanted to correct the segmentation. You can do it in the way you described,

Hi Irtisha, You can follow the syntax in this example. Note that if you put negative current, then

HI Grace, The problem may be that you did not provide the custom electrode coordinates using the

Hi Irtisha, Usually we do not put the data files under the same folder of the code. You can move the

Hi Grace, Yes of course the same mesh could be used for the same MRI. If you change the electrode

Hi Joyce, 1. I am working with MRIs of people with stroke - they have variable lesion sizes, some

Hi Jake, Thanks very much! I have a few other questions, but I'll start a new email so that the

Hey Grace, Thank you so much for your reply! I will try to update the getDP and try it again. Thank