Review Article
IoT-Based Wearable Devices for Patients Suffering from Alzheimer Disease
Table 3
Sensors used in wearable devices.
| SN | Wearable device | Used sensors |
| 1 | Smart biomedical system | Gyroscope, accelerometer | 2 | Smart glasses | NO | 3 | Smart assistive mhealth system | NO | 4 | Environment aware system | 3axis accelerometer, HTU21D | 5 | AD-patient monitoring device | BPM sensor, MPL3115A2 pressure and altitude sensor, ADC, DFRobot heart-rate sensor, bluetooth module | 6 | Halcyon device | Accelerometer | 7 | Intelligent assistive tool | Pulse sensor | 8 | Autonomous tracking device | No | 9 | Smart assistive glasses | Accelerometer, gyroscope sensor | 10 | Smart glasses | Microelectromechanical, systems sensor, accelerometers |
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