TIDA-01580: Request for Guidance on Converting Raw Data to ECG%, PPG%, and SpO2%

Hi Team,

We are waiting for your response. 

Regards,

Viknesh Vadivel

Hello Viknesh,

Sorry for the delay. I am checking with the software team on this, please allow a day or two.

Are you looking for the algorithms?

Regards,

Sanjay R. Pithadia

Hi Sanjay Pithadia, 

Yes Sanjay Pithadia.. We are looking for algorithms to understand how the raw data is converted into ECG%, PPG%, and SpO2%.

Regards,

Viknesh Vadivel

Hello Viknesh,

We don't have any specific algorithms but we implemented some basic filtering in Labview only. The full labview code is available on TI.com in the design folder.

Please see below details. This is the best I can help with - if you need more info, you may have to dig deeper into the labview code.

• ECG

BPF – IIR Butterworth 1st order (0.3Hz to 90Hz)

HPF – Bessel 1st order (0.1Hz)

BSF – 1st Order Elliptic (45Hz to 65Hz)

• PPG

BPF - FIR with 511 taps (0.1Hz to 10Hz)

Regards,

Sanjay R. Pithadia

Dear Sanjay R. Pithadia,

I appreciate your prompt response. We discovered the Labview application and CC2640 Rx & Tx Firmware only in the following link.

https://www.ti.com/tool/TIDA-01580#applications

We were unable to locate the Labview code. Could you kindly direct us to the appropriate source for the Labview code?

Sincerely,

Viknesh Vadivel

Hi Viknesh,

The Labview application is available in Software section:

Regards,

Sanjay R. Pithadia

Hi Sanjay R.Pithadia,

Yes, We already using the Labview application but in your previous response you have mentioned "full labview code is available in TI.com". If you could share the full labview code, it would be helpful for us to proceed further. 

Regards,

Viknesh Vadivel

I'm checking with the software team.

Thank You Sanjay Pithadia. We will wait for your response. 

Sanjay Pithadia, We are waiting for your response.

Are you using runtime engine for Labview or the full version?

Any update on our request, Sanjay Pithadia?