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Re: fixing DICOM read issues [message #69135 is a reply to message #69134]

Sat, 12 December 2009 11:57

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dorthe Wildenschild writes:

> hey, but wait a minute....., what resolution (or voxel size) do I end
> up with then? I measure areas of some features in the image later
> (using another program), but what is the size of the congridded pixel,
> then? Say I congrid from (370x400x354) to (361x400x354).I save the
> congridded volume and use the voxel dimensions to turn a marching
> cubes estimated area into a physical value using the voxel size.

Well, exactly. This is why I am encouraging you to
see this as a display problem, rather than monkeying
around with your data, which is almost always a bad
idea. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: fixing DICOM read issues By: dorthe on Sat, 12 December 2009 12:20
		Re: fixing DICOM read issues By: David Fanning on Sat, 12 December 2009 11:57
		Re: fixing DICOM read issues By: dorthe on Sat, 12 December 2009 11:22
		Re: fixing DICOM read issues By: David Fanning on Sat, 12 December 2009 11:17
		Re: fixing DICOM read issues By: dorthe on Sat, 12 December 2009 11:03
		Re: fixing DICOM read issues By: David Fanning on Fri, 11 December 2009 06:21

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