https://github.com/glasgowneuro/AttysECG

Realtime ECG scope for Einthoven/Augmented leads with heartrate plot/vector ECG
https://github.com/glasgowneuro/AttysECG

android android-app android-application biomedical-instrumentation ecg ecg-signal heart-rate heart-rate-variability heartbeat medical-education vector-ecg

Last synced: about 2 months ago
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Realtime ECG scope for Einthoven/Augmented leads with heartrate plot/vector ECG

• Host: GitHub
• URL: https://github.com/glasgowneuro/AttysECG
• Owner: glasgowneuro
• License: other
• Created: 2017-01-17T10:37:40.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2024-07-15T20:40:23.000Z (6 months ago)
• Last Synced: 2024-08-04T05:03:31.613Z (5 months ago)
• Topics: android, android-app, android-application, biomedical-instrumentation, ecg, ecg-signal, heart-rate, heart-rate-variability, heartbeat, medical-education, vector-ecg
• Language: Java
• Homepage: http://www.attys.tech
• Size: 46.7 MB
• Stars: 20
• Watchers: 4
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# AttysECG

ECG app for [Attys](http://www.attys.tech)

## Features

* Realtime plot of I,II,III,aVR,aVL,aVF

* Wavelet based heartbeat detection

* Lead off detection

* Heartrate over time with heartrate variability stats

* Heartrate variability animation for biofeedback / breathing exercises

* PQRST inspector: zoom into one PQRST complex and measure precisely the timings

* Vector ECG to assess in detail the electrical heart axis of P,QRS and T

* Save the data in PYTHON/MATLAB compatible format

* Long term heartrate logging with epoch timestamp

![alt tag](screenshots/ecg-inspector-04.png)

## Install from Google Play

[![alt tag](google_play_en_badge_web_generic.png)](https://play.google.com/store/apps/details?id=tech.glasgowneuro.attysecg)

## Electrode placement

  * "+" : left ankle or hip

  * "-" : right shoulder or wrist

  * GND : left shoulder or wrist

The two amplifiers are interally connected. No need to connect a wire

to the 2nd channel amplifier.

![alt tag](wiring.jpg)

## Plot and inspect the recorded ECGs

Download the ECG files from `/Android/data/tech.glasgowneuro.attysecg`

or use the "share" option in the app

and then drop them on the ECG viewer:

https://glasgowneuro.github.io/AttysECG

Or click on the screenshot to enter the ECG viewer:

[![alt tag](plotter.png)](https://glasgowneuro.github.io/AttysECG/)