Smartphones have had sensors to measure magnetic fields called magnetometer for a long time for compass and other functions. There apps which use this data to measure magnetic fields around the phone.
Using this sensor and correlating it with the threshold for magnetic field for medical implants(10 Gauss in the case of ICD) we can build a solution to address this problem.
Smartphones have had sensors to measure magnetic fields called magnetometer for a long time for compass and other functions. There apps which use this data to measure magnetic fields around the phone.
Using this sensor and correlating it with the threshold for magnetic field for medical implants(10 Gauss in the case of ICD) we can build a solution to address this problem.