Ikaro Silva
MC10/ MIT Laboratory for Computational Physiology / PhysioNet
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I am one the developers for the WFDB Toolbox for MATLAB and Octave. This toolbox gives users direct access to over 50 databases (over 3 TB of physiologic signals including ECG, EEG, EMG, fetal ECG, PLETH, ABP, and more). Most of these databases are also accompanied by meta-data such as expert annotations of physiologically relevant events. These can include, for example, cardiologist annotations on ECGs for classifying different arrythmias, or sleep expert annoations on EEG for segmenting different sleep stages. The project is open-source and web page is located at: http://physionet.org/physiotools/matlab/wfdb-app-matlab/
Professional Interests: Statistical & Adaptive Signal Processing, Biosignal Processing, Detection & Estimation, Analysis of Evoked Responses, Pattern Classification
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A soumis
ikarosilva/wfdb-app-toolbox
A collection of MATLAB/Octave functions for reading and processing physiological time series.
presque 5 ans il y a | 120 téléchargements |
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eegplot
Uses scattered data points to interpolate pixel values of a head image.
plus de 12 ans il y a | 2 téléchargements |
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Multi Channel Physiological Signal Estimation (PhysioNet 2010 Challenge entry)
Algorithm using GALL and Kalman filters for channel estimation.
plus de 15 ans il y a | 1 téléchargement |
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Weighted Non-stationary Averaging
Dynamically performs weighted averaging and SNR estimation under a non-stationary noise.
plus de 15 ans il y a | 1 téléchargement |
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Biosignal Toolbox
Small collection of functions that I developed for processing and analysis of biological signals.
plus de 15 ans il y a | 2 téléchargements |
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Harmonic Reconstruction
Reconstruction of a signal through its estimated harmonic components.
presque 16 ans il y a | 2 téléchargements |
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Fundamental Frequency Tracking through Comb (Notch) IIR Filtering
Implements the algorithm described in IEEE Signal Processing Magazine (11/2009) by Tan and Jiang.
presque 16 ans il y a | 5 téléchargements |
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Woody Average (Average with alignment)
Computes the Woody average of a signal by aligning measure waveforms
plus de 16 ans il y a | 3 téléchargements |
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Survival 2
Modified version of Survival 1 that allows preys to move around and simulate rought swarm behavior.
environ 17 ans il y a | 1 téléchargement |
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Articulation Index
Estimates the articulation index (speech intelligibility)
plus de 17 ans il y a | 2 téléchargements |
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backup
Simple wrapper to XCOPY function for backing up folders. Changes the file archive attributes and ca
plus de 17 ans il y a | 1 téléchargement |
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Gradient Adaptive Laguerre Lattice Filter
Single pole order recursive gradient adaptive lattice filter
plus de 17 ans il y a | 1 téléchargement |
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Survival
Simple simulation of a prey predator system.
plus de 20 ans il y a | 1 téléchargement |
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LABELNET
Plots neurons and inputs of a self-organizing network on a 2D weight map.
presque 24 ans il y a | 1 téléchargement |
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GUI for Simulink Properties
GUI that allows you to browse through the parameters of your Simulink model.
environ 24 ans il y a | 1 téléchargement |
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FIND_COLOR
Selects a specific color in the input image
environ 24 ans il y a | 1 téléchargement |
