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Topics - chalspark

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1
Optics / Calculate magnification
« on: November 28, 2016, 08:44:52 AM »
Dear all,

Hello. Is anyone can calculate magnification? or um per pixel?

we used 1.8mm Dia, 670nm DWL, 0.0mm WD, Uncoated, GRIN Lens. (http://www.edmundoptics.com/optics/optical-lenses/aspheric-lenses/gradient-index-grin-rod-lenses/64519/)

In web site, magnification is x6 to x7 and ~1um per pixel.

How can i calculate these value?

It will be help for scale bar into image.

Thanks.







2
Data Analysis / Calculate spatial firing rate
« on: November 01, 2016, 09:22:03 AM »
Hello. I always thanks miniscope for sharing great method for neuroscience.
I tried to analyze sample data(G200) before I get mine. In Github, there are no exist the function of msLineatSFR(it maybe msLinearSFR). I think it was missed or deleted.
May i get the script file for calculating spatial firing rate?
Thanks.


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