Rank: 1198 based on 58 downloads (last 30 days) and 5 files submitted
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Ronald Ouwerkerk

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Company/University
Johns Hopkins Univ

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Professional Interests:
MRI

 

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Files Posted by Ronald View all
  • 1 - 5 of
  • 5
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(last 30 days) 		Comments Rating
09 Nov 2010 Neighbour points in a matrix Calculate the linear indices of neighboring points in a matrix and the distance from the original. Author: Ronald Ouwerkerk matrix indexing eucli... 4 1
  • 5.0
5.0 | 1 rating
10 Jun 2010 Screenshot MRI slice viewer This function will draw multiple MR images in 3D space using DICOM header information Author: Ronald Ouwerkerk mri, 3d visualization, image processing 16 0
30 Jun 2003 ImROI Statistical analysis of a region of interest in an image. Author: Ronald Ouwerkerk annotation, display, image analysis roi, gui 7 14
  • 4.5
4.5 | 10 ratings
10 Jun 2002 Screenshot mriphantom Simulation of raw MRI data from k-space coordinates using the Shepp and Logan head phantom function. Author: Ronald Ouwerkerk medical, mri, kspace, shepp and logan, raw mri 24 6
  • 4.33333
4.3 | 6 ratings
06 Mar 2001 filehound The M script filehound.m recursively searches directories for files matching a file filter. Author: Ronald Ouwerkerk path, directories, files, recursive, file filter, tools 7 2
  • 3.0
3.0 | 2 ratings
Comments and Ratings on Ronald's Files View all
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09 Nov 2010 Neighbour points in a matrix Calculate the linear indices of neighboring points in a matrix and the distance from the original. Author: Ronald Ouwerkerk Sean de

Very Nice!
Only thing I had to change was to remove the 'u' in 'neighbour'
29 Mar 2010 mriphantom Simulation of raw MRI data from k-space coordinates using the Shepp and Logan head phantom function. Author: Ronald Ouwerkerk Sharaf, Abdulrahman Sharaf

THANKS
18 Jul 2009 mriphantom Simulation of raw MRI data from k-space coordinates using the Shepp and Logan head phantom function. Author: Ronald Ouwerkerk Woody, Julia

I could not run this program, are there anybody who can write a small program which uses this function ? (or can you given example input parameters)

thanks..
03 Feb 2009 mriphantom Simulation of raw MRI data from k-space coordinates using the Shepp and Logan head phantom function. Author: Ronald Ouwerkerk Wang, Wen-Tung

Very nice work. However, there are some issues. The contrast in the image reconstructed from feeding a Cartesian trajectory to mriphantom is different from feeding it a spiral trajectory.

30 Sep 2008 filehound The M script filehound.m recursively searches directories for files matching a file filter. Author: Ronald Ouwerkerk muhm, haroon

nice
Top Tags Applied by Ronald
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mri, 3d visualization, annotation, directories, display
Files Tagged by Ronald View all
  • 1 - 5 of
  • 5
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
09 Nov 2010 Neighbour points in a matrix Calculate the linear indices of neighboring points in a matrix and the distance from the original. Author: Ronald Ouwerkerk matrix indexing eucli... 4 1
  • 5.0
5.0 | 1 rating
10 Jun 2010 Screenshot MRI slice viewer This function will draw multiple MR images in 3D space using DICOM header information Author: Ronald Ouwerkerk mri, 3d visualization, image processing 16 0
30 Jun 2003 ImROI Statistical analysis of a region of interest in an image. Author: Ronald Ouwerkerk annotation, display, image analysis roi, gui 7 14
  • 4.5
4.5 | 10 ratings
10 Jun 2002 Screenshot mriphantom Simulation of raw MRI data from k-space coordinates using the Shepp and Logan head phantom function. Author: Ronald Ouwerkerk medical, mri, kspace, shepp and logan, raw mri 24 6
  • 4.33333
4.3 | 6 ratings
06 Mar 2001 filehound The M script filehound.m recursively searches directories for files matching a file filter. Author: Ronald Ouwerkerk path, directories, files, recursive, file filter, tools 7 2
  • 3.0
3.0 | 2 ratings

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