Biofeedback
"Biofeedback is a technique you can use to learn to control some of your body's functions, such as your heart rate. During biofeedback, you're connected to electrical sensors that help you receive information about your body.
This feedback helps you make subtle changes in your body, such as relaxing certain muscles, to achieve the results you want, such as reducing pain. In essence, biofeedback gives you the ability to practice new ways to control your body, often to improve a health condition or physical performance." Source: https://www.mayoclinic.org/tests-procedures/biofeedback/about/pac-20384664
Framework
- Max/MSP Patch for analog signal pick up File:analog-in.maxpat
- Arduino --> please use a sketch from the list of examples provided: File -> Examples -> Basics -> AnalogReadSerial
References
Verena Kuni Do it Yourself Bioelectronic Art