Difference between revisions of "DBP:Harvard:Software:Minutes:9"

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Raul,
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==== DTI Meeting Minutes | September 20, 2006 ====
  
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I put a case from the outside world in /projects/schiz/guest/sylvain/data/For_Markd
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<br />'''Present:''' Doug, Gudrun, Toshiro, Marty, CF, Gordon, Martha Mora, Marek, Katharina, Sylvain, Marc
  
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Here is the info about the case:
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<br />'''Test data for NAMIC registration development'''
  
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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
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<br />'''Marek: Review of results from Martin Styner, Corpus Callosum subdivision'''
  
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The orientation is axial IS, endianess Big.
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<br />'''Next week:'''
  
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I stripped the header and loaded the files in slicer and they look fine.
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* Review of DeLisi data results (cingulum, uncinate, and fornix)
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* Update from Moto
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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:
 
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01-07: 7 T2 scans of the same slice
 
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08-14: 7 T2 scans of the next slice
 
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do this 19 times...
 
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--
 
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134-140: 7 * (0.000 1.0000 0.0000) gradient of the same slice
 
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141-147: 7 * (0.873 0.488 0.000) gardient of the same slice
 
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do this 19 times...
 
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--
 
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There are a total of 8 gradient directions:
 
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0.000 1.0000 0.000
 
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0.873 0.488 0.000
 
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0.266 -0.2 0.942
 
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-0.7 0.678 0.224
 
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-0.599 0.119 0.792
 
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-0.324 -0.686 0.651
 
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0.265 0.631 0.729
 
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0.876 -0.229 0.425
 
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<br />
 
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Let me knwo if you can help. I am out of town next week so there is no rush to do this.
 
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-S
 

Latest revision as of 13:55, 18 December 2006

Home < DBP:Harvard:Software:Minutes:9

DTI Meeting Minutes | September 20, 2006


Present: Doug, Gudrun, Toshiro, Marty, CF, Gordon, Martha Mora, Marek, Katharina, Sylvain, Marc


Test data for NAMIC registration development


Marek: Review of results from Martin Styner, Corpus Callosum subdivision


Next week:

  • Review of DeLisi data results (cingulum, uncinate, and fornix)
  • Update from Moto
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