Multisim and Ultiboard

cancel
Showing results for 
Search instead for 
Did you mean: 

simulating ecg signal on multisim

Hello, how could i simulate an ECG leads signal i.e the heart signal of the Human body on the multisim so that i could then work on it.

0 Kudos
Message 1 of 5
(11,547 Views)
Try posting this question on the NI Biomedical User Group at www.ni.com/biomedusers
0 Kudos
Message 2 of 5
(11,483 Views)

The best way would be to apply a (time,voltage) dataset of ECG samples to Multisim's PWL (piece-wise-linear) source. Ofcourse you would have to find this dataset somewhere.

 

I happen to have some sort of ECG signal on my computer that you can try.

Max
National Instruments
0 Kudos
Message 3 of 5
(11,450 Views)

Intelligent,

 

There is the NI Biomedical Startup kit:

http://zone.ni.com/devzone/cda/tut/p/id/6626

 

Also there is some additional processing details here:

http://zone.ni.com/devzone/cda/tut/p/id/6349

 

It is possible to use these to create a LabVIEW VI and/or export signals that will generate ECG signals into Multisim.

 

As such I did a simple concept VI (based on some of these signals) here:

http://zone.ni.com/devzone/cda/epd/p/id/5925

 

Regards,

Pat Noonan

National Instruments

0 Kudos
Message 4 of 5
(11,402 Views)

Hi, Pat

http://zone.ni.com/devzone/cda/epd/p/id/5925

I tried this method to simulate ecg signal on multisim13. I copy the ECG Electrode.llb file from the zip file to D:\National Instruments\Circuit Design Suite 13.0\lvinstruments. And I opened the multisim. but there is no ecg signal option under the Labview Instrument.

 

 

Regards,

Quentin Lin, a student

0 Kudos
Message 5 of 5
(6,710 Views)