Thanks to the Big Brothers at YouTube who have sent us as Power Lab Spirometry demo from Adinstruments – PETER GAMMA (Director & Physiologist), MEDITATION RESEARCH INSTITUTE SWITZERLAND (MRIS)

Last Updated on March 28, 2024 by pg@petergamma.org

This video is from Kevin who is a a classic car and music enthusiastic:

We suppose that Spirometry as shown here is more accurate than respiratory rate estimation as shown here:

Before you use Peter H. Charlton Matlab Respiratory Rate Estimation Toolbox or Talha Iqbal’sRespiratory Rate from PPG or ECG signal in Python read the Nature scientific report «Open-source software for respiratory rate estimation using single-lead electrocardiograms»

Is this device not perfect for breath meditation?

Peter Gamma from www.petergamma.org has already bought this Adinstruments channel recorder on eBay. But unfortunately the LabChart Software costs around 8 000 USD and this is not worth it for us personally. We also find the ADInstruments Spirometer Powerlab ML141. But as said before, the software is too expensive.

Peter Gamma from www.petergamma.org estimates the costs of this device to about 10 000 USB, LabChart Software included. So we currently are not interested in a new device from Adinstruments.

Do you have an instruction how we can build such a device by ourselves? Post it in the comments below or send us an e-mail.

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