pycns
Reader and tools for analysing CNS monitor data
##Â Installation
git clone https://github.com/samuelgarcia/pycns.git
cd pycns
pip install -e .Update:
cd pycns
git clone pull origin main##Â Example
from pycns import CnsReader, get_viewer
from pathlib import Path
base_folder = Path('/XXX/YYY/ZZZ')
# this show all available streams
cns_reader = CnsReader(raw_folder)
print(cns_reader)
# this show stream obkect
print(cns_reader.streams)
# get some chunk with time vector handle with numpy.datetime64
sig, times = cns_reader.streams['CO2'].get_data(isel=slice(100_000, 110_000), with_times=True, apply_gain=True)
# easy viewer to navigate (this work only in jupyter)
viewer = get_viewer(cns_reader)
display(viewer)
# export some streams to xarray with a resample on common time base
stream_names = ['ECG_II', 'RESP', 'EEG']
start = '2021-01-08T00:10:15'
stop = '2021-01-08T00:30:52'
ds = cns_reader.export_to_xarray(stream_names, start=start, stop=stop, resample=True, sample_rate=100.)Note :
- to get the viewer (based on ipywidgets) properly in vscode you need
pip install -U ipywidgets==7.7.1
