Evidence item

The study reports high-contrast radial-artery optoacoustic measurements at 100 Hz that captured blood-pressure waveform features. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 15579

Source: Silicon-photonics optoacoustic sensor for fully wearable blood pressure monitoring · locator {} · excerpt hash sha256:e214bf385e9f033cb090281d5ef944fa6d11c4e485be95a182d0fdf8c58c3333

The detector’s high sensitivity, achieved despite its small size, enables measuring optoacoustic signals from the radial artery with a high contrast at 100 Hz, capturing the features of the blood pressure waveform.