<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p><font size="2"><font face="Victor Mono">Hi Hyoungkyu Kim</font></font></p>
<p><font size="2"><font face="Victor Mono">Let me first apologize
for the late reply!</font></font></p>
<p><font size="2"><font face="Victor Mono">I assume you (perhaps as
part of the Captrak system?) have a way of coregistering
between captrak coordinates and MRI coordinates (e.g., based
on fiducials)? If so, and you want the coordinates in MNI
space, then you could use the function `subject2mni_coords`
once you have created a headmodel using headreco (simnibs 3)
or charm (simnibs 4 beta). By default, </font></font><font
size="2"><font face="Victor Mono"><font size="2"><font
face="Victor Mono">`subject2mni_coords`</font></font> will
apply the nonlinear deformation obtained during the
segmentation. Does this do what you want?</font></font></p>
<p><font size="2"><font face="Victor Mono">Best,</font></font></p>
<p><font size="2"><font face="Victor Mono">Jesper</font></font></p>
<div class="moz-cite-prefix">On 7/1/2022 6:39, 김형규[ 교수 / 뇌공학연구소 ]
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAPaFC6gsoMcE77SMZ8joZzSpzGYBm5QfVoYQ-Q3Ogg+FMFyK+A@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr"><br>
<div>To whom it may concern, </div>
<div><br>
</div>
<div>Hello, I am Hyoungkyu Kim, a research professor in the
brain engineering department at Korea University. First of
all, I really appreciate using your great program, SimNIBS,
for my research. The completion of the program is amazing and
the tutorials are easy to understand. </div>
<div><br>
</div>
<div>Our team is planning to measure EEG and fMRI during the
memory task (sternberg test) under the tES stimulation, and I
think SimNIBS is a perfect solution to optimize the
stimulation by using a personal T1 image. I checked I can use
personalized coordinates in the calculation of the leadfield,
and I have the coordinates of Captrak (<a
href="https://brainvision.com/products/captrak/"
moz-do-not-send="true" class="moz-txt-link-freetext">https://brainvision.com/products/captrak/</a>).
<b style="background-color:rgb(255,255,255)"><font
color="#ff0000">I wonder if I can have the codes or
information transforming Captrak coordinates to MNI
coordinates (or to other coordinates) because I have not
much experience with the registration between two
different coordinates properly. </font></b></div>
<div><b style="background-color:rgb(255,255,255)"><font
color="#ff0000"><br>
</font></b></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000">It will be really helpful to me if I can
have any advice from you.</font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000">Thank you so much and have a great day! </font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000"><br>
</font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000">Best,</font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000">Hyoungkyu Kim </font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000"> </font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000"> </font></span></div>
<div><span style="background-color:rgb(255,255,255)"><font
color="#000000"> </font></span></div>
<div><b style="background-color:rgb(255,255,255)"><font
color="#ff0000"><br>
</font></b></div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Simnibs-discuss mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Simnibs-discuss@drcmr.dk">Simnibs-discuss@drcmr.dk</a>
<a class="moz-txt-link-freetext" href="https://mailman.drcmr.dk/mailman/listinfo/simnibs-discuss">https://mailman.drcmr.dk/mailman/listinfo/simnibs-discuss</a>
</pre>
</blockquote>
</body>
</html>