Photoplethysmography (PPG) is a biometric technology used to measure the volume of blood in the microvascular bed of the skin. It is used in a variety of medical and consumer applications, such as pulse oximetry, heart rate monitoring, and sleep monitoring. In the biotechnology market, PPG is used to measure the physiological responses of patients to various treatments and therapies. It is also used to monitor the health of patients with chronic conditions, such as diabetes and hypertension.
PPG technology is used in a variety of medical devices, such as wearable sensors, mobile health applications, and medical imaging systems. It is also used in research and development of new treatments and therapies.
Some companies in the PPG market include Apple, Fitbit, Garmin, Philips, and Omron. Show Less Read more
