mobihealthnews | Necklace sensor could be early warning system for heart failure mobihealthnews Necklace-21-Fev-043-2-300x221 A startup called Perminova is developing a necklace for clinical use that can track a number of vital signs including thoracic fluid levels, an early predictor of congestive heart failure that isn't currently monitored by ... Perminova Aims to Monitor Chest Fluid for Early Detection of Heart Failure and ... |