How single lead ECG signal equivalent to the PSG signal?

03 June 2023 1 8K Report

For detection of sleep apnea, instead of using PSG signal. Iam using single lead ECG signal.so can anyone please help me how they are equal

David Riley

There are studies using a single ECG lead to derive the respiratory signal (ECG Derived Respiration EDR). By combining the RR interval and the EDR using some form of machine learning to identify Sleep Apnea. I have attached a recent (2019) article on the subject and you may find it useful. It is open access from PubMed.

Badges
Science topic

What are the ranges of four diffterent poles of butterworth filter for ECG signal?

Hi, Can anyone please tell me what are the ranges of four different pole orders such as first order, second order, third order and fourth order respectively of butterworth filter for ECG...

23 February 2021 2,554 3 View

ECG and children with autism ?

Does anyone have experience with collecting ECG data on children with autism? How was your experience? I'm interested in the tolerance levels for kids to have wires attached to their chests. What...

02 February 2021 5,850 3 View

What is the best method for removing power-line interference (PLI)?

In the paper A wavelet-based method for power-line interference removal i... we propose a new method for removing PLI. This method consists in identifying the ECG and noise frequency range for...

29 December 2020 9,233 3 View

How to determine the orders of High pass filter for ECG signal ( cutoff frequency = 0.033 Hz so near 0 Hz) ?

I'm trying to theoretically design a active High-Pass Filter for ECG signal with cutoff frequency Fc = 0.003 Hz...it's too close to 0 Hz and stop band frequency must be greater than 0 Hz . So...

18 November 2020 9,089 1 View

ECG dataset in JPG or any other image format?

Where I can find ECG dataset in JPG format containing normal and arrhythmia images? Famous datasets like MIT-BIH Arrhythmia Dataset and PTB Diagnostic ECG Database does not contain image data. I...

05 November 2020 774 4 View

How can i plot large data sets in SVM and show a comparison with other kernels SVM ?

I am working on ECG arrhythmia classification by using SVM , implemented some kernels tricks and using different kernels on MIT BIH dataset (features create 44187 row ,18 column matrix) now it...

04 November 2020 3,602 4 View

What are some recommended portable devices to measure HRV using ECG or Photoplethysmography (PPG) that I can use it to compare with new devices?

Hello, I am looking for a good (affordable with scientific evidence) device to measure heart rate variability (HRV) by Electrocardiograph (ECG) or Photoplethysmography (PPG), and I will use it to...

27 October 2020 398 5 View

How to view .dat and .hea files using Matlab?

Currently i am working on project which use ECG data to predict heart diseases. I found this PTB-XL data set for my research and the data is in .dat and .hea format. I am looking a code to get a...

12 October 2020 5,274 2 View

Electrocardiogram (ECG) Images available?

We are looking for a database or a data set with ECG images. We have already found some that contain the ECG data, but we need the images to evaluate them with AI methods.

01 October 2020 3,688 3 View

Is there any ECG database available for different emotions of children with Autism ?

researching in the area of emotion recognition

14 August 2020 8,853 2 View