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EMG dataset in Lower Limb Data Set
Download: Data Folder, Data Set Description
Abstract: 3 different exercises: sitting, standing and walking in the muscles: biceps femoris, vastus medialis, rectus femoris and semitendinosus addition to goniometry in the exercises.
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Data Set Characteristics: |
Multivariate, Time-Series |
Number of Instances: |
132 |
Area: |
Computer |
Attribute Characteristics: |
Real |
Number of Attributes: |
5 |
Date Donated |
2014-02-05 |
Associated Tasks: |
N/A |
Missing Values? |
N/A |
Number of Web Hits: |
44207 |
Source:
Samples obtained with the aid of:
Batallón de sanidad (BASAN) Universidad Militar Nueva Granada – Bogotá (samples July 2012).
Carrera 7 No 52-48, Bogotá.
TecnoParque SENA nodo Manizales (samples march - july 2013).
Km 10 route to Magdalena, Manizales.
Ph.D Oscar Fernando Aviles Sanchez oscfer '@' gmail.com
Universidad MIlitar Nueva Granada
Ph.D Jose Luis Rodriguez Sotelo jdw.siul '@' gmail.com
Mg. Marcelo Herrera Gonzales marhego '@' gmail.com
Mg. Gustavo Adolfo Martínez Hernandez gamhet2 '@' gmail.com
Universidad Autonoma de Manizales
Data Set Information:
2. Information database:
2.1. Protocol:
22 male subjects , 11 with different knee abnormalities previously diagnosed by a professional. They undergo three movements to analyze the behavior associated with the knee muscle , gait , leg extension from a sitting position , and flexion of the leg up. The acquisition process was conducted with 4 electrodes ( Vastus Medialis , semitendinosus , biceps femoris and rectus femoris ) and the goniometer in the knee .
2.2. Instrumentation
Datalog equipment was used MWX8 by Biometrics of 8 digital channels and 4 analog channels , of which 4 for sampling were used SEMG and 1 for goniometry, these data were acquired directly to the computer MWX8 internal storage with microSD card and transmitted in Real-time Datalog software through bluetooth adapter , 14-bit resolution and sampling frequency of 1000Hz .
2.3. Data configuration:
The total number of electrodes is 4, corresponding to the time series one for each channel (1 to 4). Each series contains ~ 5 shares or motion repetitions for each subject.
Attribute Information:
Each data file contains 5 columns, organized as follows.
Segment Lower Limb
Channel Ch1 Ch2 Ch3 Ch4 Ch5
Muscle RF BF VM ST FX
Column 0 1 2 3 4
Relevant Papers:
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