Dosimetry of electromagnetic field exposure of an active armlet and its electromagnetic interference to the cardiac pacemakers using adult, XXXX and @entity1 models.

@entity1 @entity299
UNASSIGNED: Wearable devices have been popularly used with @entity1 from different age groups. As a consequence, the concerns of their electromagnetic field (EMF) exposure to the @entity1 body and their electromagnetic interference (EMI) to the implanted medical devices have attracted many studies. The aim of this study was to evaluate the @entity1 exposure to the EMF of an active radiofrequency identification (RFID) armlet as well as its EMI to the @entity299 ( @entity299 ). Different @entity1 models from various age groups were applied to assess the result variability. The scalar potential finite element method was utilized in the simulation. Local EMF exposure and the exposure to the central nerve system tissues were evaluated using different metrics. EMI to the @entity299 was assessed in terms of the conducted voltage to the @entity299 . The results from all the models revealed that the studied RFID armlet would not produce the EMF exposure exceeding the safety limits. The calculated interference voltage was highly dependent on the distance between the RFID armlet and the @entity299 (i.e. the physical dimension of the individual model). The results proposed to evaluate the appropriateness of the current EMI measurement protocol for this kind of devices used by the @entity1 .
