Change Point--Aware Evaluation and Re-Calibration of PPG-Based Blood Pressure Estimation
This work proposes a fluctuation-aware evaluation framework for PPG-based BP estimation based on time-series change point detection and introduces a targeted re-calibration framework triggered by detected BP change points, improving robustness without modifying model architectures.
Yunwon Tae, Minje Park, Gyunho Rho et al.
· 0 citations