[Insight-users] [Insight-developers] blood flow velocity

[Bill Lorensen]

Richard,

We published some work about 15 years ago that processed MR phase
contrast images for flow visualization.

Cline, H., W. Lorensen, and W. Schroeder, 3D Phase Contrast MRI of
Cerebral Blood Flow and Surface Anatomy, Journal of Computer Assisted
Tomography, vol. 17, no. 2, pp. 173-177, March/April 1993.

I can't see to find my reprints of this article. I recall scaling the
data, but can't remember how we scaled it. I'll try to dig around for
some more info.

Bill

On Wed, Feb 11, 2009 at 10:35 PM, Richard Beare <richard.beare at gmail.com> wrote:
> Does anyone know a procedure for extracting correct numerical values
> for blood flow velocity from MR phase constrast images? I'm looking at
> the dicoms from a siemens system and the raw voxel values don't
> obviously match the ranges reported by the siemen's software. Could be
> a simple scaling, or something more sophisticated. Any ideas?
>
> Thanks
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