Elliott and Edmonson's 2nd groundbreaking book on the topic of Coherent Breathing for health and well-being.

The groundbreaking new book on Coherent Breathing for autonomic nervous system balance, health, and well-being.

Six anatomical zones that facilitate conscious control of autonomic function.

Biofeedback Home Trainers is a web site created by, and for, those who are not professionals in the field and yet would like to learn more about research, ...

The EIS System is a new biosensor technology in the field of non invasive bio electrical impedance.

MetriSense, Inc. offers innovative products for ambulatory monitoring of physiological signals and waveforms.

These webpages describe the research and some personal stuff of Viona Wijnen.

heart disease prevention. heart disease. stress management. nervous system. nervous system balance. Heart Rate Variability.

DanMedical Ltd. Medical Equipment Manufacturers

This is the joint Web Site of MicroTronics Corporation and Bio-Impedance Technology, Inc C lick on the company logo of the product line of interest! ...