Signal Samples

Sample sensor data in HDF5 and ASCII TXT format that can be opened with OpenSignals.

Sensors

Samples Sensor Frequency Resolution Brief Description
Signal Report
  ACC
(accelerometer)
1000Hz 16bit Sensor was shaked randomly during the acquisition.
  BVP
(blood-volume-pulse)
1000Hz 16bit Clipped on the finger with the hand resting.
ECG
(electrocardiogram)
200Hz 16bit ECG using a gelled triode placed on the left side of the thorax.
EDA
(electrodermal-activity)
100Hz 16bit Using gelled electrodes and placed on the hand. Seated and entering a more relaxed state as the time progresses.
  EEG
(electroencephalography)
100Hz 16bit Electrodes placed on the forehead and during the first 3 seconds the person had the eyes open and on the next 5 seconds the person closed is eyes.
EMG
(electromyography)
1000Hz 16bit Placed on the foreharm and making some contractions as the time progresses.
  SpO2
(peripheral-capillary oxygen-saturation)
500Hz 16bit Clipped on the finger with the hand resting.
  FSR
(force)
100Hz 16bit The sensor was pressured 4 times at 3, 7, 10 and 14 seconds.
  ANG
(goniometer)
100Hz 16bit The sensor was placed on the arm and this was flexed and streched three times.
 

LUX

(light)

100Hz 16bit The light was blocked after some seconds.
PZT
(respiration)
100Hz 16bit Placed on the chest. The person was standing and breathing deeply.
  TMP
(temperature)
1000Hz 16bit Sensor at room temperature was placed in contact with the body.

 

ECG Comparison

Sample Setup Sensor Frequency Resolution Brief Description
biosignalsplux ECG - 2 leaded - conductive lycra - chest By request 200Hz 16bit ECG using conductive lycra placed on the left side of the thorax.
biosignalsplux ECG - 2 leaded - conductive lycra - fingers By request 200Hz 16bit ECG using conductive lycra holding with the index finger and the thumb.
biosignalsplux ECG - 2 leaded - dry electrodes - chest By request 200Hz 16bit ECG using dry electrodes placed on the left side of the thorax.
biosignalsplux ECG - 2 leaded - dry electrodes - fingers By request 200Hz 16bit ECG using dry electrodes holding with the index finger and the thumb.
biosignalsplux ECG - 2 leaded - gelled electrodes - chest By request 200Hz 16bit ECG using gelled electrodes placed on the left side of the thorax.
biosignalsplux ECG - 2 leaded - gelled electrodes - fingers By request 200Hz 16bit ECG using gelled electrodes holding with the index finger and the thumb.
biosignalsplux ECG - 2 leaded - steel electrodes - fingers By request 200Hz 16bit ECG using steel electrodes holding with the index finger and the thumb.
biosignalsplux ECG - 3 leaded - dry electrodes - chest EEG
(electroencephalography)
200Hz 16bit ECG using dry electrodes placed on the left side of the thorax.
biosignalsplux ECG - 3 leaded - gelled electrodes - chest EEG
(electroencephalography)
200Hz 16bit ECG using gelled electrodes placed on the left side of the thorax.
biosignalsplux ECG - 3 leaded - triode gelled electrode -chest EEG
(electroencephalography)
200Hz 16bit ECG using a gelled triode placed on the left side of the thorax.

 

EMG Comparison

Sample Setup Sensor Frequency Resolution Brief Description
biosignalsplux EMG - 2 leaded - dry electrodes - arm By request 1000Hz 16bit EMG using dry electrodes placed on the foreharm.
biosignalsplux EMG - 2 leaded - gelled electrodes - arm By request 1000Hz 16bit EMG using gelled electrodes placed on the foreharm.
biosignalsplux EMG - 3 leaded - dry electrodes - arm EMG
(electromyography)
1000Hz 16bit EMG using dry electrodes placed on the foreharm.
biosignalsplux EMG - 3 leaded - gelled electrodes - arm EMG
(electromyography)
1000Hz 16bit EMG using gelled electrodes placed on the foreharm.

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