Difference between revisions of "DBP:Harvard:Software:Minutes:3"

From NAMIC Wiki
Jump to: navigation, search
m (Update from Wiki)
m (Update from Wiki)
Line 1: Line 1:
−
== DTI Meeting 3/15/2006 ==
+
== DTI Meeting Minutes: 3-29-06 ==
  
−
Slicer updates:
+
<br /> New Masking Method
  
−
* Reading of gzipped NRRD volumes now works (writing was already supported)
+
* Raul finished creating a new method for masking (see in slicer2-nightly); the mask is created during the conversion of the DWI volume, and lets you set a parameter to control how aggressive the mask is, and whether or not to remove islands within the brain (e.g., ventricles).
−
* Scalar map creation no longer crashes
 
  
−
<br /> Conversion to NRRD:
+
<br /> DTMRI Scalar Maps
  
−
* PNL will work on putting L1[xyz] scalar map creation into Slicer
+
* L1[xyz] have been added to the Scalar map creation menu (now as "MaxEigenvalueProjection[xyz]"
−
* Gordon and Marc will meet about getting consistent tensor measurements
 
−
* Masking: this is just a display issue right now, so does not prevent move to NRRD
 
−
** Raul is working on fixing this bug and providing more user control over the masking threshold
 
  
−
<br /> New Researcher
+
<br /> NRRD Volumes
  
−
* Dr. Oh is a researcher from Korea who already has some DTI publications; he will be joining us later in the year. Marty will send out his CV.
+
* In addition to the DWI nrrd volume, there should be a separate baseline nrrd and a movement correction (FIL) nrrd. If anyone needs other separate volumes, they should let Sylvain know asap.
 +
 
 +
<br /> Tensor estimation
 +
 
 +
* Still not settled regarding negative eigenvalues; this will be addressed at the LMI meeting

Revision as of 13:19, 18 December 2006

Home < DBP:Harvard:Software:Minutes:3

DTI Meeting Minutes: 3-29-06


New Masking Method

  • Raul finished creating a new method for masking (see in slicer2-nightly); the mask is created during the conversion of the DWI volume, and lets you set a parameter to control how aggressive the mask is, and whether or not to remove islands within the brain (e.g., ventricles).


DTMRI Scalar Maps

  • L1[xyz] have been added to the Scalar map creation menu (now as "MaxEigenvalueProjection[xyz]"


NRRD Volumes

  • In addition to the DWI nrrd volume, there should be a separate baseline nrrd and a movement correction (FIL) nrrd. If anyone needs other separate volumes, they should let Sylvain know asap.


Tensor estimation

  • Still not settled regarding negative eigenvalues; this will be addressed at the LMI meeting
Retrieved from "https://www.na-mic.org/w/index.php?title=DBP:Harvard:Software:Minutes:3&oldid=3277"