CVNet - reply to query on presentation systems for MRI

From: Color and Vision Network (cvnet@lawton.ewind.com)
Date: Tue May 23 2000 - 08:53:34 PDT

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    To: Color and Vision Network <cvnet@lawton.ewind.com>
    cc: gwp@ux4.sp.cs.cmu.edu
    Subject: Re: CVNet - query on presentation systems for MRI
    From: Gregg Podnar <Gregg_Podnar@ux4.sp.cs.cmu.edu>

    This may be impractical but, using a StereoGraphics Z-Screen requires
    only that the viewer wear circularly polarized eyewear. Add a
    non-metallic mirror and the imaging system can be outside the ring.

    A CRT may not fare so well near the ring, but a pair of LCDs, a large
    beam splitting pellicle and the proper retarders in front of the LCDs
    may suffice instead.

    Angle of view is limited.

    Projection may also work but a non-metallic screen which preserves
    polarization may be hard to come up with.

    Gregg

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