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Re: fixing DICOM read issues [message #69134] Sat, 12 December 2009 12:20 Go to previous message
dorthe is currently offline  dorthe
Messages: 12
Registered: April 2007
Junior Member
On Dec 12, 11:57 am, David Fanning <n...@dfanning.com> wrote:
> 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.")

unfortunately, I have to monkey with the data... :-) bad idea or not...

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