Plotting real time ECG data via serial port

[Ray.R]

Are you using the ECG.vi that was posted in message 26?

If so, then adding a write to spreadsheet file will be easy.

R

Message Edited by JoeLabView on 10-09-2008 04:40 PM

[anes_atica]

can u  extract the data from your device and post  it to me?

[MatuC]

Hi Joe & anes_atica

I would like to apologise for the late reply...I'm afraid I can only attempt to extract my data and post it up in mid November as I'm in the middle of studying for my final exams at the moment.

Thanks for your patience and understanding 🙂

Regards,

Matt

[Ray.R]

No problem..

😉

[keat007]

Hi,

  I am very new in Labview and currently I am working on something similar for my school 5-week project. I am wondering if I can make use of this sample ECG VI if I am not using serial cable directly, but, instead using bluetooth? Also, what should I be editing if the data sent is actually a string and not hexadecimal? Is the "Hexadecimal string to number" the only thing I need to edit? Thanks for any advice. Thanks!

Regards,

keat007

Nanyang Technological University

[wavestorm1986]

HI to everybody 

 i am having the same problem i have to send the data using a bluetooth module and PIC16F and i must use VISA to set the port, i am using a bluesoliel and a dongle to make sure that the PAIRING will done.i am also working on the ECG data acquisition using labVIEW, by the way i already did small test on my module and i found it running with the hyperterminal using the ASCII code, i have few questions :

1-i bulit a small VI and i am not sure that if can work coz i am not yet built the circuit for the ECG, hope anyone can check wither my idea is correct or not?

2-  i check that i can test the serial port using NI-SPY and i after i found out few articles about the SPY i dnt know how to use it so plzzz from the above example is it possible to check or any other example??

[Bildavid]

Hey Ray,

i was actually working on a similar project .and i was reading the posts between you and matt . the question that i want to ask right here is : 

can i use the VI that you provided for Matt to do the same thing or the result that u were talking about (more likely to be a power spectrum) doesnt allow me to see a clear QRS PEAK ?

any help would be appreciated .

[FJoe]

Hey,

I am working with a similer poject, I need to read ECG data stored in my PC as .txt format and plot it in waveform and finally I need to read it from seriel port.

So I am doing the first part now, ie read from a .tx file .. can anyone help me to do that..

I need an example since I am new in LV, it seems a bit confusing..

F Joe