A Sparse Sampling Sensor Front-End IC for Low Power Continuous SpO & HR Monitoring
Photoplethysmography (PPG) is an attractive method to acquire vital signs such as heart
rate and blood oxygenation and is frequently used in clinical and at-home settings.
Continuous operation of health monitoring devices demands a low power sensor that does
not restrict the device battery life. Silicon photodiodes (PD) and LEDs are commonly used as
interface devices in PPG sensors; however, using of flexible organic devices can enhance
the sensor conformality and reduce the cost of fabrication. In most PPG sensors, most of …
rate and blood oxygenation and is frequently used in clinical and at-home settings.
Continuous operation of health monitoring devices demands a low power sensor that does
not restrict the device battery life. Silicon photodiodes (PD) and LEDs are commonly used as
interface devices in PPG sensors; however, using of flexible organic devices can enhance
the sensor conformality and reduce the cost of fabrication. In most PPG sensors, most of …
A Sparse Sampling Sensor Front-end IC for Low Power Continuous SpO \& HR Monitoring
Photoplethysmography (PPG) is an attractive method to acquire vital signs such as heart
rate and blood oxygenation and is frequently used in clinical and at-home settings.
Continuous operation of health monitoring devices demands a low power sensor that does
not restrict the device battery life. Silicon photodiodes (PD) and LEDs are commonly used as
the interface devices in PPG sensors; however, using of flexible organic devices can
enhance the sensor conformality and reduce the cost of fabrication. In most PPG sensors …
rate and blood oxygenation and is frequently used in clinical and at-home settings.
Continuous operation of health monitoring devices demands a low power sensor that does
not restrict the device battery life. Silicon photodiodes (PD) and LEDs are commonly used as
the interface devices in PPG sensors; however, using of flexible organic devices can
enhance the sensor conformality and reduce the cost of fabrication. In most PPG sensors …
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