https://www.na-mic.org/w/index.php?action=history&feed=atom&title=DBP%3AHarvard%3ASoftware%3AMinutes%3A9-7-05%3ADeLisi 2026-04-19T02:14:09Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.na-mic.org/w/index.php?title=DBP:Harvard:Software:Minutes:9-7-05:DeLisi&diff=4743&oldid=prev 2006-12-18T19:37:02Z

<p>Update from Wiki</p> <p><b>New page</b></p><div>Raul,<br /> <br /> I put a case from the outside world in /projects/schiz/guest/sylvain/data/For_Markd<br /> <br /> Here is the info about the case:<br /> <br /> TR 6000 ms, TE 100 ms, 128x128 matrix, 320 mm FOV, 8/8 RectFOV, _b_-value=1000 s/mm2 , 8 non-collinear gradient orientations, 7 averages, 19 slices, 5 mm slice thickness, no skip, 2.5x2.5 mm pixel size<br /> <br /> The orientation is axial IS, endianess Big.<br /> <br /> I stripped the header and loaded the files in slicer and they look fine.<br /> <br /> I tried creating a protocol but I am not sure hoe to do this with the ordering of the files which is a mix of slice interleaved and volume interleaved:<br /> <br /> 01-07: 7 T2 scans of the same slice<br /> <br /> 08-14: 7 T2 scans of the next slice<br /> <br /> do this 19 times...<br /> <br /> --<br /> <br /> 134-140: 7 * (0.000 1.0000 0.0000) gradient of the same slice<br /> <br /> 141-147: 7 * (0.873 0.488 0.000) gardient of the same slice<br /> <br /> do this 19 times...<br /> <br /> --<br /> <br /> There are a total of 8 gradient directions:<br /> <br /> 0.000 1.0000 0.000<br /> <br /> 0.873 0.488 0.000<br /> <br /> 0.266 -0.2 0.942<br /> <br /> -0.7 0.678 0.224<br /> <br /> -0.599 0.119 0.792<br /> <br /> -0.324 -0.686 0.651<br /> <br /> 0.265 0.631 0.729<br /> <br /> 0.876 -0.229 0.425<br /> <br /> &lt;br /&gt;<br /> <br /> Let me knwo if you can help. I am out of town next week so there is no rush to do this.<br /> <br /> -S</div>

Andy