[Homer-users] Wavelength difference of 5 nm

[Williams, Amber]

Are you unable to manually change the wavelength in whatever data you're
working with? That would be the easiest fix as opposed to changing the
Homer code that chooses the extinction coefficients to use.

Amber Williams
Department of Physics
Miami University

On Tue, Jul 18, 2017 at 6:51 PM, Jonathan Perry <walwynperry at gmail.com>
wrote:

> Hello all,
>
> Does anyone know if a change of 5 nm in wavelength will have much of a
> difference in data acquired for fNIRS?  My understanding is that an
> appropriate change in extinction coefficient in the Beer Lambert Law would
> control for this difference.
>
> Is this indeed the case?  I am dealing with a difference between 780nm and
> 785nm.  I am concerned this may effect the data, but I am unsure.
>
>
> Jonathan Perry
>
> Master's Student
>
> Department of Engineering Technology
>
> University of Houston
>
>  4734 Calhoun Rd., Room# 123
>
> Houston, TX 77204-4021
>
> Tel: ( <%28713%29%20743-4159>512)925-4910 <(512)%20925-4910>
>
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