Predicting the onset of a heart attack or seizure before the patient becomes incapacitated could provide time to contact help. Developed by Spry Health, the Loop wearable could be something of a crystal ball in predicting such events.

Especially for elderly patient who live alone, a device capable of predicting an episode could save lives. As the population gets older, the device is able to detect changes in wearer's vital signs and transmits data to a healthcare provider.  

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