Why IEEE 1708-2025 Matters for Cuffless Blood Pressure Validation Cuffless blood pressure technology is advancing quickly, and credible performance claims depend on well-designed clinical validation studies. Unlike traditional cuff-based monitors, wearable and cuffless devices may use sensors, algorithms, calibration methods, or continuous signal processing to estimate blood pressure. IEEE 1708-2025 establishes an evaluation framework for wearable cuffless blood pressure me