Tech and Health: Gadgets to keep you healthy

An onslaught of connected gizmos and apps


It's no secret that the health care industry is increasingly dependent on digital technology for tracking and managing everything from medical records to vital signs. But a growing number of products and services, many of which rely on mobile phones and other wireless connections, are targeting tech-savvy consumers seeking to improve their own health or better manage the care of children and seniors.

Here are some of the products that were on display at the recent Consumer Electronics Show, plus a whimsical concept design that's getting a fair amount of play on health and fitness blogs.