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Accidental falls are frequent and dangerous events for the elderly population, which can result into serious injury or fracture of bones especially hip bone injury or other joint fractures. There are several methods for detecting falls of elderly, such as camera-based, personal emergency response System (PERS), and wearable sensor-based. However, the camera-based method is limited by instrumented...
This paper presents a minimized wearable inertial measurement units (IMU) which consists of a three-axis accelerometer, a three-axis gyroscope, a three-axis magnetometer. These sensors are Micro-electromechanical Systems (MEMS) devices, which have advantages of lower cost, smaller size and lower power consumption. The size of MEMS IMU is 23×23×4mm that is small enough to be easily fixed on hand, waist...
This paper presents a minimized wearable inertial measurement units (IMU) which consists of a three-axis accelerometer, a three-axis gyroscope, a three-axis magnetometer. These sensors are Micro-electromechanical Systems (MEMS) devices, which have advantages of lower cost, smaller size and lower power consumption. The size of MEMS IMU is 23×23×4mm that is small enough to be easily fixed on hand, waist...
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