A mobile device for preventing and treating drug use

Imagine a device combining sensors to measure physiological changes. Then imagine a smartphone with software applications designed to respond to your bodily changes in an attempt to change your behavior. That is the vision behind "iHeal," a device to detect developing drug cravings and intervene as the cravings develop to prevent drug use. A study on iHeal has just been published online in Springer's Journal of Medical Toxicology. Read more