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.
plus de 5 ans il y a | 5185 téléchargements |
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eegplot
Uses scattered data points to interpolate pixel values of a head image.
plus de 13 ans il y a | 6627 téléchargements |
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Multi Channel Physiological Signal Estimation (PhysioNet 2010 Challenge entry)
Algorithm using GALL and Kalman filters for channel estimation.
presque 16 ans il y a | 961 téléchargements |
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Weighted Non-stationary Averaging
Dynamically performs weighted averaging and SNR estimation under a non-stationary noise.
plus de 16 ans il y a | 715 téléchargements |
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Biosignal Toolbox
Small collection of functions that I developed for processing and analysis of biological signals.
plus de 16 ans il y a | 1994 téléchargements |
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Harmonic Reconstruction
Reconstruction of a signal through its estimated harmonic components.
plus de 16 ans il y a | 2557 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.
plus de 16 ans il y a | 3259 téléchargements |
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Woody Average (Average with alignment)
Computes the Woody average of a signal by aligning measure waveforms
environ 17 ans il y a | 2378 téléchargements |
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Survival 2
Modified version of Survival 1 that allows preys to move around and simulate rought swarm behavior.
presque 18 ans il y a | 1433 téléchargements |
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Articulation Index
Estimates the articulation index (speech intelligibility)
presque 18 ans il y a | 2343 téléchargements |
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backup
Simple wrapper to XCOPY function for backing up folders. Changes the file archive attributes and ca
environ 18 ans il y a | 1300 téléchargements |
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Gradient Adaptive Laguerre Lattice Filter
Single pole order recursive gradient adaptive lattice filter
plus de 18 ans il y a | 3001 téléchargements |
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Survival
Simple simulation of a prey predator system.
presque 21 ans il y a | 2151 téléchargements |
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LABELNET
Plots neurons and inputs of a self-organizing network on a 2D weight map.
plus de 24 ans il y a | 5909 téléchargements |
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GUI for Simulink Properties
GUI that allows you to browse through the parameters of your Simulink model.
plus de 24 ans il y a | 8498 téléchargements |
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FIND_COLOR
Selects a specific color in the input image
presque 25 ans il y a | 9547 téléchargements |
