CATNAP
(Coregistration, Adjustment, and Tensor-solving, a Nicely Automated Program)
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CATNAP History
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6/22/07: SPECIAL NOTE: CATNAP does not support Windows Vista due to incompatibilities with Cygwin and associated programs. The developers have successfully deployed CATNAP and the analysis programs to a VMWare virtual machine, but we cannot publically distribute this machine due to licensing restrictions (non-distribution clauses). We posted our user manual and the list of installed software along with a detailed list of installed programs so that you can configure your own machines. [HTML] [PDF] |
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4/18/07: SPECIAL NOTE: Critical bug discovered in CATNAP that scaled eigenvalues by the b-value/700. Anisotropy measures, orientation, colormap, and fiber tracking are NOT effected. Please update to 3.13 or newer. [Details] |
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4/11/07: SPECIAL NOTE: Important changes to the PAR files and user defined gradient table options with Philips MR Scanner release 2.x. [Details] |
Previous Public Releases:
Release
3.19 (released 12/29/2007)
· A bug fix in DTI Gradient table creator for Philips Release 2.5 for YES-Overplus tables (the “x”and “y” gradient directions were flipped – this resulted in peculiar colormap images and fiber tracking failure).
· A new “options” field to pass options directly through to FLIRT with RADAR registration.
· Improved PAR/REC support for multi-echo files. These are not used in DTI/CATNAP, but it’s handy to be able to read these files with more meta-information available.
Release
3.18 (released 11/21/2007)
· Support for Philips scanner release 2.51.
Release
3.17 (released 9/21/2007)
· Added Camino support (thanks to Dan Peterson)
· Added basic logging (godzilla only)
· Disabled fields now disappear
· Fixed a format bug in analyze2parrec (does not impact analysis)
· Fixed a bug with inf/nan removal failing.
Release
3.15 (released 7/20/2007)
· Fixed a bug with inf/nan removal failing.
· Removed dependency on the signal processing toolbox. Only Matlab base is now required.
· Fixed a bug with YES Overplus gradient tables.
Release
3.14 (released 5/3/2007)
· Added structural spine registration with AIR (gozilla only).
· Added inf/nan removal to the masking step.
· Added ability to queue motion correction only
Release 3.13 (released 4/16/2007)
· Fixed eigenvalue scaling.
Release 3.12 (released 4/13/2007)
· New support for PAR 4.1
· Improved cross-platform AFNI compatibility.
· Fixed compatibility issues with Matlab 7.3.
· Minor GUI improvements and clarifications.
· Enabled "sort images" yes and no. (previously assumed yes)
Release 3.10 (released 3/29/2007)
· Corrected sorting of "eval" files so that "eval1" is the largest eigenvalue.
· Fixed contrast processing of non-256x256xN volumes.
· Much simplified Windows/Matlab/cygwin interface (with special help from Aksit, Pelin (GE Healthcare) and J. Andrew Derbyshire (NIH))
· Support for both bash and tcsh.
Release 3.9 (released 3/14/2007 - Happy Pi Day!)
· Updated DTI Gradient table to support Philips release 2.0/2.1
· Added spine registration (3-D in plane only, weighted by b0 intensity). Misc. GUI fixes.
Release 3.7(released 1/4/2007)
Now includes support for:
· Non-axial target volumes.
· Bug fixes.
Release 3.0 (released 11/15/2006)
Now includes support for:
· Siemens or GE data (use Analyze2PARREC)
· AFNI tensor estimation (linear and non-linear)
· Additional contrasts (New: volume ratio, relative anisotropy, mean b0, mean diffusion weighted)
Release 2.2 (released 9/14/2006)
Release 2.1 (released 8/15/2006)
Last Updated: Tuesday May 27, 2008
© Copyright
2007, Bennett Landman. All rights reserved.