Rank: 2414 based on 24 downloads (last 30 days) and 2 files submitted
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Tripp

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Medical Image Processing, Radiation Therapy

 

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Files Posted by Tripp View all
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12 Sep 2011 Screenshot ct3 - A Simple Mousewheel-based 3D Image Browser for Medical Images A minimalist 3D Medical Image browser. Use the mousewheel to scroll between slices in all 3 planes. Author: Tripp medical imaging, 3d browser, mousewheel, ct, mri, dicom 22 2
  • 4.5
4.5 | 2 ratings
28 Jun 2011 Screenshot blockPlot - A block-like 3D drawer for binary masks Creates a 3D stacked block drawing of a binary mask, such one from a structure outlined in an MRI/CT Author: Tripp 3d visualization, image processing, binary mask, 3d drawing, medical, minecraft 2 0
  • 5.0
5.0 | 1 rating
Comments and Ratings by Tripp View all
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09 Jan 2012 B-spline Grid, Image and Point based Registration B-spline registration of two 2D / 3D images or corrsp. points, affine and with smooth b-spline grid. Author: Dirk-Jan Kroon

Great submission!

I believe there is a slight bug in the 3D registration if one does non-rigid registration only. I get the following error:

??? Attempted to access M(1,1); index out of bounds because size(M)=[0,0].

Error in ==> make_init_grid at 63
        O_trans(:,:,:,1) = mean(1) + M(1,1) * xd + M(1,2) *yd + M(1,3) *zd + M(1,4)* 1;

Error in ==> image_registration>Make_Initial_Grid at 475
        O_trans=make_init_grid(Spacing,size(Imoving),M);

Error in ==> image_registration at 219
[O_trans,Spacing,MaxItt]=Make_Initial_Grid(O_trans,Spacing,Options,Imoving,M,IS3D);

If I had to guess, it seems like M (inverse transformation from rigid registration) isn't initialized in the 3D, non-rigid case. I do not get this error when running 2D non-rigid. I also do not get this error when running 3D rigid + non-rigid.
26 Aug 2011 array2ind A modification of the built-in sub2ind. Author: Greggory
15 Jul 2011 Spatial Fuzzy Clustering and Level Set Segmentation Integrating spatial fuzzy clustering with level set methods for automated medical image segmentation Author: ABing

So then this code requires the Fuzzy Logic Toolbox? It would be helpful to list that under "required products."
14 Jul 2011 Spatial Fuzzy Clustering and Level Set Segmentation Integrating spatial fuzzy clustering with level set methods for automated medical image segmentation Author: ABing

Can't find the function initfcm() invoked in SFCM2D at line 39
12 Jul 2011 Anisotropic Diffusion (Perona & Malik) A set of filters that perform 1D, 2D and 3D conventional anisotropic diffusion (gray scale data). Author: Daniel Lopes

Very useful and powerful filter
Comments and Ratings on Tripp's Files View all
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01 Aug 2011 ct3 - A Simple Mousewheel-based 3D Image Browser for Medical Images A minimalist 3D Medical Image browser. Use the mousewheel to scroll between slices in all 3 planes. Author: Tripp A, Adam

Works well, thanks.
12 Jul 2011 ct3 - A Simple Mousewheel-based 3D Image Browser for Medical Images A minimalist 3D Medical Image browser. Use the mousewheel to scroll between slices in all 3 planes. Author: Tripp BOUREZG, Said

Hi,
Good work thank you.
28 Jun 2011 blockPlot - A block-like 3D drawer for binary masks Creates a 3D stacked block drawing of a binary mask, such one from a structure outlined in an MRI/CT Author: Tripp Greggory
Top Tags Applied by Tripp
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image processing, medical, 3d browser, 3d drawing, 3d visualization
Files Tagged by Tripp View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Sep 2011 Screenshot ct3 - A Simple Mousewheel-based 3D Image Browser for Medical Images A minimalist 3D Medical Image browser. Use the mousewheel to scroll between slices in all 3 planes. Author: Tripp medical imaging, 3d browser, mousewheel, ct, mri, dicom 22 2
  • 4.5
4.5 | 2 ratings
28 Jun 2011 Screenshot blockPlot - A block-like 3D drawer for binary masks Creates a 3D stacked block drawing of a binary mask, such one from a structure outlined in an MRI/CT Author: Tripp 3d visualization, image processing, binary mask, 3d drawing, medical, minecraft 2 0
  • 5.0
5.0 | 1 rating

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