BIOSIGNALS: General BVP, GSR, TMP and ACC experimentation in real-time, an open source software for physiological real-time experimental designs

1. Real-time acquisition and visualisation of physiological signals: blood volume pressure(BVP), galvanic skin response(GSR), temperature(TMP) and accelerometers(ACC).
2. Trigger synchronisation by a tcp/ip interface which allows start/stop recordings remotely.
3. Data recording on EDF file format for electrophysiological signals.
4. Online behaviour labelling interface which labels are synchronised and stored on EDF files.

APP:

COMPATIBLE:

Windows and Linux

DEPENDENCIES:

PyQt5
pyhrv
PythonQwt
scipy
pandas
matplotlib
numpy
pyEDFlib

USE EXAMPLE:

1. Run in one terminal:

python BIOSIGNALS_APP_01.py

2. Set the user filename

3. Set IP and PORT in the app and click the trigger button

4. Run in another terminal:

python

5. Create a client

from COM.trigger_client import trigger_client

tc = trigger_client('IP','PORT')
tc.create_socket()
tc.connect()

Then you are ready to start the recording.

tc.send_msg(b'start')

Labels can be sent asynchronously during the recording and will be stored as events in the EDF user file.

tc.send_msg(b'happy')

To stop the recording and save the temporal series in the user EDF file.

tc.send_msg(b'stop')

CITATION:

@DOI: 10.5281/zenodo.3759262

AUTHOR DETAILS AND CONTACT

Author: Mikel Val Calvo Institution: Dpto. de Inteligencia Artificial, Universidad Nacional de Educación a Distancia (UNED) Email: [email protected]