Missed heartbeat feedback-tool

[PetraBölander]

I need a feedback-tool that accounts for missed heartbeats in an ECG-signal. The programme calculates the heatrate but we need it to ignore a part of the signal if the time between the QRS-peaks is too small or too big (a missed heartbeat).

Please answer with an example in LabView 7.1

Thank you!

[AnalogKid2DigitalMan]

Is this homework?

[PetraBölander]

yes.. and the only way we can get information is from this website.
I would really appreciate an answer!

another question 🙂 how do you search after max/min values from a particular point in a signal?

Tank you for your help and time!

[xseadog]

Hi

another question how do you search after max/min values from a particular point in a signal?

Assume that you feed your signal into an array then you use array tool (max min)from array palette to determine the location of the two points.

By the way
I dont't do graphic homework questions

Show us some effort upload ya code then folk can help

Nothing is for free in this world

xseadog

[PetraBölander]

Here is the "programme" we made, I hope you understand what we are trying to do.

We are trying to make a programme that will find the P,R and T peaks, the Q valley and the end of the T wave. How do you search for min/max values around for ex. the R peak?

 Also want to implement a missed heartbeat feedback tool.

We would be thankful if you could give us some tips, because we do not know how to begin..

Thank you in advance

[PetraBölander]

This is an example of a signal we are analyzing, the amplifier is not working properly yet but it will look something like this..