Here's a sample render of a better-than-average MRI (resolution-wise) scan
of my head.  Lot's of artefacts visible, all due to the dataset rather than
POV-Ray.

I can make the .df3 (and the original DICOM dataset as well) available if
there's interest.  A word of warning though -- it's a bit difficult, though
not at all impossible, to obtain better renderings than this from the MRI
data.  It requires a lot of pre-processing (noise filtering, segmentation,
....) and the (free) tools available for this are a world of their own.

On a related note, has anyone heard of <a
href="http://www.kumpu.org/jto/phd.html">seed filling in view lattice</a>?
I wonder how it would fit within the POV-Ray media framework?

--
jussi.kantola

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