Preventive healthcare and continuous monitoring solutions for wearable health and fitness applications can be designed with the MAX86140 and MAX86141 optical pulse oximeter/heart rate sensors and the MAX30001 electrocardiogram (ECG) and bioimpedance (BioZ) analog front end (AFE) from Maxim Integrated Products. Through compact, low-power solutions, these devices enable accurate monitoring of vital signs to monitor wellness/fitness and prevent health problems before they even begin.
Today’s continuous monitoring technology is shifting the consumer mindset away from a reactive monitoring approach to a proactive one. Rather than waiting for yearly doctor visits to get results for blood pressure and other vital signs, consumers want real-time information about the status of their health. This shift is causing an increased demand for accurate, small and low-power wearable devices - an important enabler for this new way of thinking. As continuous monitoring and preventive healthcare become more common, both technology providers and health practitioners must embrace and accommodate these new demands to be successful.
Maxim’s portfolio of sensors for wearable health and fitness applications allows consumers to accurately monitor a variety of key vital signs while being mindful of low power (for longer battery life) and small size (for convenience and comfort). The MAX86140 and MAX86141 can be used to measure PPG signals on the wrist, finger and ear to detect heart rate, heart rate variability and pulse oximetry. The MAX30001 measures ECG and BioZ on the chest and wrist to detect heart rate, respiration and arrhythmias.
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