comp.lang.idl-pvwave archive: archive » 3D segmentation of MRIs

Home » Public Forums » archive » 3D segmentation of MRIs

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

3D segmentation of MRIs [message #4785]

Wed, 26 July 1995 00:00

glenn
Messages: 5
Registered: May 1993

Junior Member

We have associated a set of axial images into idl from a 3D-MRI data set
from the lower leg. We would like to calculate muscle volume from the
serial images. Does anybody know of an IDL routine that will do 3D
segmentation. Any help would be greatly appreciated.

-Glenn

Glenn Walter | e-mail: glenn@ginger.mmrrcc.upenn.edu
MMRRCC | FAX: (215) 573-2113
Department of Radiology |
University of Pennsylvania |

Report message to a moderator

Re: 3D segmentation of MRIs [message #4895 is a reply to message #4785]

Fri, 11 August 1995 00:00

doug ranken
Messages: 1
Registered: August 1995

Junior Member

glenn@ginger.mmrrcc.upenn.edu (Glenn Walter) wrote:
> We have associated a set of axial images into idl from a 3D-MRI data set
> from the lower leg. We would like to calculate muscle volume from the
> serial images. Does anybody know of an IDL routine that will do 3D
> segmentation. Any help would be greatly appreciated.

Take a look at the SEARCH3D function. If the intensity range of the muscle
tissue is sufficiently distinct from the surrounding tissues, this may be all
you need. I have IDL based routines that will do automatic segmentation of
the brain from MRI head data. These might work with your data. Send me email
if you're interested.

Doug Ranken
P-21
Los Alamos National Laboratory
email: ranken@lanl.gov

Report message to a moderator

Previous Topic:	test, please ignore
Next Topic:	mapping/zooming

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:36:39 PDT 2025

Total time taken to generate the page: 0.00636 seconds