PPG Biosensors Market Industry Size was valued at USD 524.12 Mn. in 2024 and is expected to reach USD 1243.13 Mn. by 2032 at a CAGR of 11.4% over the forecast period. PPG Biosensors Market Overview PPG Biosensors Market Industry are optical sensors used to detect blood volume changes, enabling continuous monitoring of vital signs such as heart rate and respiratory rate. These sensors...