Questions tagged [ecgi]
6 questions
1
vote
1 answer
How to Split a folder with multiple dataset into train and test using PyTorch
I have a folder with 48 ECG signal files. The files include .dat and .atr ECG signal records and annotation. I want to split them to train and test to train the AI model. I will be using PyTorch and I want to know a simple way to do this in Python.I…
Fathima
- 13
- 5
0
votes
1 answer
How to read .dat file in MATLAB
I am trying to read an ECG signal from PTB dataset, the file extension is ".dat" ,i am using Matlab function for that:
load('s0484_re.dat');
where "s0484_re.dat" is the file name
but i am getting an error like this:
Error using load
Unknown text on…
Salar Sali
- 103
- 1
- 8
0
votes
1 answer
How to mark what is under the 500 value?
I would like to mark the peaks that are under 500 with a star or anything and name it 'Q-wave' or to put a colored vertical line in that point?
Does anyone know how to do it?
Thank you!!
Andreea
- 33
- 4
0
votes
1 answer
How to get raw ecg data from DICOM file?
I would like to obtain raw ecg data (time - voltage) from a dcm file I have. I would like to do that in MATLAB, hovever if there is any other way, please let me know. Thank you
Martin Nemeth
- 659
- 3
- 16
- 24
0
votes
0 answers
T wave onset and offset in ecg signal using matlab
I am working in a project that intended to extract ECG features. I used wavelet transform. I successfully detect all waves including R peaks. Now, I want to measure P wave duration. first, I thought to find the onset and offset of the P wave. then,…
Saleh
- 284
- 1
- 3
- 15
-1
votes
1 answer
Can we retrieve any data from a device via Bluetooth?
I would like to get my hands on Spyder Bluetooth wearable wireless ECG device and transmit the data to an app.
Now I'm fairly new to Bluetooth communication, so can someone please direct me to reliable source that can help me distinguish…
Jamie
- 99
- 2
- 9