A new generation of tech entrepreneurs seeks to reinvent health care
A wristband will monitor your anxiety level throughout the course of the day. A headband will help you click into a state of complete concentration. A website will guide you to the contraceptive that will work best for you, with the fewest side effects. Your doctor will have access to your complete medical record via her iPad or mobile phone. Those are just fragments of the future of health care, being prototyped and tested by Boston area companies.