Rank: 408 based on 255 downloads (last 30 days) and 8 files submitted
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Edgar Guevara

E-mail
Company/University
École Polytechnique de Montréal
Lat/Long
45.508106, -73.616165

Personal Profile:

My current research interests fall into two areas: functional connectivity using EEG-NIRS in epileptic patients and real-time detection of seizure-like activity using NIRS.
My PhD thesis involved the application of functional connectivity techniques in a variety of animal models, using several optical imaging modalities, such as intrinsic signals, laser speckle and photoacoustics.

Professional Interests:
optical imaging, numerical simulation, microcontrollers, instrumentation

 

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Files Posted by Edgar View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
30 Sep 2013 Screenshot Secret Santa Tool to organize a secret santa, gift exchange generator. Author: Edgar Guevara gift exchange, fun, christmas, pige de noel, amigo secreto, intercambio 14 2
30 Sep 2013 Screenshot Slit-scan video processing Create weird, wobbly, wonderful effects on a video, using slit-scan technique. Author: Edgar Guevara image processing, video, slitscan, photography, effects, art 17 1
18 Sep 2013 Screenshot Finite Difference Beam Propagation Method Gaussian pulse propagated in free space using FDBPM Author: Edgar Guevara chemistry, physics, fdbpm, gaussian, waveguide, free space 37 3
  • 4.66667
4.7 | 3 ratings
18 Sep 2013 Screenshot Finite Differences Beam Propagation Method in 3-D 3-D Simulation of a gaussian pulse propagated in free space Author: Edgar Guevara chemistry, physics, adi, fd, bpm, 3d simulation 37 7
  • 4.6
4.6 | 5 ratings
17 Sep 2013 Screenshot FFT Beam Propagation Method Implementation of the FFT BPM in different optical waveguides and free space Author: Edgar Guevara chemistry, physics, fft, bpm, waveguide, propagation method 50 11
  • 4.66667
4.7 | 9 ratings
Comments and Ratings by Edgar View all
Updated File Comments Rating
02 Jun 2014 Stem and leaf plot This is a simple utility for making stem and leaf plots output to the command window. Author: Jered Wells

@Jered: ROUNDN is not a default function. It is part of the Mapping toolbox, I think if that constraint is specified on your file description, it would improve the quality of this submission.

30 Apr 2014 Violin Plots for plotting multiple distributions (distributionPlot.m) Function for plotting multiple histograms side-by-side in 2D - better than boxplot. Author: Jonas

Displaying distributional differences provide more information of the samples and are very useful when distance from zero is meaningless.
Furthermore, the option to overlay the mean, SEM, sd and percentiles helps us better interpret the statistical analyses.
Overall, an invaluable option to the classic barplots and boxplots.

21 Mar 2014 Super Mario Bros. Demo A playable demo of Super Mario Bros. World 1-1 with background music Author: Mingjing Zhang

Great retro-gaming, and in MATLAB, nonetheless. Looking forward to the full version!

03 Jan 2014 Secret Santa Tool to organize a secret santa, gift exchange generator. Author: Edgar Guevara

@Jason For the moment you cannot specify exceptions. It would be an interesting feature to add in a future update.

30 Sep 2013 Slit-scan video processing Create weird, wobbly, wonderful effects on a video, using slit-scan technique. Author: Edgar Guevara

Watch a demo of slit-scan processed video on: http://youtu.be/sF3xqesuADA

Comments and Ratings on Edgar's Files View all
Updated File Comment by Comments Rating
17 Jun 2014 FFT Beam Propagation Method Implementation of the FFT BPM in different optical waveguides and free space Author: Edgar Guevara Aniket

I am new to the field of computational photonics.
Could someone please explain (or refer to some literature of) the terms fase1 and fase2?

28 Mar 2014 FFT Beam Propagation Method Implementation of the FFT BPM in different optical waveguides and free space Author: Edgar Guevara max

09 Feb 2014 Clarke Error Grid Analysis Clarke EGA quantifies the accuracy of glucose estimates generated by meters as compared to reference Author: Edgar Guevara Wei

excellent!

24 Jan 2014 Finite Difference Beam Propagation Method Gaussian pulse propagated in free space using FDBPM Author: Edgar Guevara Renpeng

03 Jan 2014 Secret Santa Tool to organize a secret santa, gift exchange generator. Author: Edgar Guevara Guevara, Edgar

@Jason For the moment you cannot specify exceptions. It would be an interesting feature to add in a future update.

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