Photoplethysmogram

Nikhila MV

The plethysmogram displayed at the end is, out put of RED or IR or combination of both (Since we have 2 different signals at the micro controller )?

0 Christian Yots over 12 years ago

Hi,

We received your inquiry and will get back to your very soon with a response.

Thanks.

0 Praveen Aroul over 12 years ago

Hello Nikhila,

Can you elaborate on which PPG display you are referring to?

Is it the signal shown in the %SpO2 & HR display tab?

Please follow the E2E post to understand the details about %SpO2 & HR display tab.

Regards

Praveen.

0 Nikhila MV over 12 years ago in reply to Praveen Aroul

Dear Praveen,

Am sorry...I am talking about the plethysmogram.

We could see a 'Sine wave' kind of signal (Plethysmogram) on the Oximeter unit.

Which data is plotting as this plethysmogram.

0 Praveen Aroul over 12 years ago in reply to Nikhila MV

Hello Nikhila,

It depends on the oximeter manufacturer which signal they want to display.

Unfortunately we do not have any information related to this.

Regards

Praveen.

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