The Future of Battery Powered Medical Devices?

One of the biggest limitations holding back battery powered medical devices is the battery power. Most telemetry units are powered by batteries you buy at Walgreens - not very high tech. Other products, with rechargeable batteries use lithium-ion batteries, an improvement but not a big improvement.
Welch Allyn's Propaq LT and Draeger's TeleSmart (more here, scroll […]