Fig. 1: Classification of Healthcare Wearable Devices (HWDs).

Organization of the paper showing the classification of HWDs including Skin based HWDs, Biofluidic based HWDs, and Wearable Drug Delivery Systems along with their sub-categories.

Organization of the paper showing the classification of HWDs including Skin based HWDs, Biofluidic based HWDs, and Wearable Drug Delivery Systems along with their sub-categories.