Questions tagged [ekg]
12 questions
7
votes
1 answer
Why isn't EKG showing my allocated memory?
After seeing EKG in 24 days of Hackage, I tried to use it in one of my programs, but it wasn't showing any of my memory allocation.
So I tried it again with a sample program that just sucks up memory:
{-# LANGUAGE OverloadedStrings #-}
module Main…
rampion
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1
vote
2 answers
How to flatten a digital signal whose baseline jumps up and down with Python?
I'm analyzing the electrocardiogram (EKG) built-in dataset from SciPy, a segment of which looks like below:
One problem with the data above is that the baseline of the EKG jumps up and down a lot. If you're not familiar with EKGs or heartbeat…
aero-man
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1
vote
0 answers
Why do I have to remove `ekg` from build-deps for haskell stack/cabal to find my dll on Windows?
I'm building a Haskell 7.10 project that depends on tdsodbc.dll, using stack v1.7.1 on Windows, everything 64-bit. I have tdsodbc.dll in the lib folder of the project, and extra-lib-dirs: lib and extra-libraries: tdsodbc in the .cabal.
But when I…
unhammer
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1
vote
5 answers
Olimex EKG-EMG arduino shield (linux monitor)
Recently I have started using an EKG/EMG arduino's shield from Olimex: EKG/EMG Shield
The documentation have references for Electric Guru software only, but this software is closed source and it doesn't works in Linux.
I searched in internet but I…
papelucho
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0
votes
0 answers
Find RR peaks in ECG
I am working on finding the peaks in ECGs. I have a couple of hundred of 1 hour readings but the problem is that some of them have them peaks inverted (so they are negative). The goal is to be able to find the peaks without having to visually…
AL B
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0
votes
0 answers
Verify the ecg signal strip logic for MIT BIH Data
I am trying to create strips from https://physionet.org/content/mitdb/1.0.0/ MIT BIH Strip data. Some how this strip logics seems to have issue. Anyone having experience with MIT BIH data can help me to verify the logic
def strip_validate(strip,…
user2129623
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0
votes
1 answer
How to draw multiple line graph by using matplotlib in Python
I want to create a Full 12 Leads EKG graph by using matplotlib in Python 2.7, so I had already wrote down some code to represent each lead (using subplot), but it have an issue about drawing a grid on sub-graph. Then I try to find a new solution to…
TZ J4
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0
votes
1 answer
Saving endless loop EKG data as .txt file
I am using Olimex EKG Shield with Arduino Uno.
void setup() {
// put your setup code here, to run once:
// initialize serial communication at 9600 bits per second:
Serial.begin(115200);
}
void loop() {
// put your main code here, to run…
0
votes
1 answer
Stacked shield doesn't have enough power -- dim PWR light
I'm stacking a SeeedStudio Bluetooth Shield on top of a Olimex EKG/EMG Shield.
At first, I stacked the two loading only bluetooth shield demo code and all the LEDs lit up brightly and worked fine.
Now (having only taken a shield off and put it back…
Rohan
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-1
votes
1 answer
How to turn off auto zoom in echarts?
I want to display Ekg waves. I use echarts. But there is a small problem with the visualize.
My chart:
But I want to see like this page:
https://www.arction.com/lightningchart-js-interactive-examples/examples/lcjs-example-0150-ecg.html
My code is…
P. Mark
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-1
votes
1 answer
Want to draw grid, python
I want to draw grid table with python but now I can draw ECG graph and I cannot draw grid.
Now>> My ECG graph
enter image description here
In Future, I want red grid with ECG graph,.
Could you give me some advice to draw red line?
enter image…
