Hi Hangyi,<br><br>Thanks very much. Unfortunately, when I downloaded this new file and changed the extension, I still get the same problem. I attached a screenshot if that helps. I think the problem may be that the program is storing information from the previously opened files somewhere on my hard drive and then using those values each time. I think this because when I downloaded your new program and went to the file menu, there were some previously opened files there. It did this even when I deleted the program and re-downloaded it. Do you think this could be fooling the program into thinking that the voxel dimensions were the same as the previous image? Where would this be stored so I could delete it and try again?<br>
<br>Thanks again very much for your help,<br>Jason<br><br><div class="gmail_quote">On Thu, May 15, 2008 at 7:42 AM, Hangyi Jiang <<a href="mailto:hjiang@jhmi.edu">hjiang@jhmi.edu</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
hi, jason,<br>
<br>
seems that your version has a bug. :))<br>
<br>
you can got the latest version in our website. for your convenience, I attached the program as a ".data" file. please rename it back to "DtiStudio.exe" before you can play with it in you PC.<br>
<br>
let me know if you have more questions.<br>
<br>
regards,<br>
<br>
hangyi<br>
<br>
<br>
<br>
<br>
>>> Jason Stein <<a href="mailto:steinja@ucla.edu">steinja@ucla.edu</a>> 05/14/08 7:37 PM >>><br>
Hello,<br>
<br>
I am new to DTIstudio so I apologize if this question is too basic.<br>
<br>
I am trying to load an Analyze image into DTIstudio. When I click on any<br>
image to open it, the image parameters screen comes up in the DTI studio<br>
window. There, I make sure that Analyze radio button is selected. The<br>
pixel dimensions are set to Pixel size - Width: -0.9375 and Height: 0.9000.<br>
When I click OK, I get the error that "Please enter a number between 0 and<br>
4096". I think this might be because the pixel dimension is set to be a<br>
negative number? However, I am unable to change the values in the boxes.<br>
<br>
Also, if I try opening up an image with different voxel sizes, the same<br>
pixel size and width are shown in the box. These are incorrect, and I'm not<br>
sure why they do not change when I open a new image. Also, why can I not<br>
change it manually? Any image I load brings the same pixel width and<br>
height.<br>
<br>
Thanks in advance for any help,<br>
Jason<br>
<br>
</blockquote></div><br>