protocol-leakage study checkpoints
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Trained cuffless-BP baselines (RF, GB, 1D-CNN, ResNet1D, DMT-style Transformer) from a PulseDB protocol-leakage study; subject-independent SBP MAE 12.8–16.3 mmHg and honest chronological personalization fails AAMI. Code MIT, checkpoints CC BY-NC-SA.
Random Forest and Gradient Boosting on 61 hand-crafted features; 1D-CNN, ResNet1D and a DMT-style Transformer on raw (N, 2, 1250) ECG+PPG windows at 125 Hz; joint SBP/DBP outputs; optional BP-bin balancing
finger PPG + ECG (PulseDB VitalDB subset, ICU/OR); wrist PPG-DaLiA as unlabelled domain-shift test
Code MIT; checkpoints/predictions CC BY-NC-SA 4.0 (PulseDB-derived, non-commercial)
Code, trained model checkpoints, per-clip predictions and verification scripts for the manuscript "Evaluation-Protocol Leakage and Personalization in PPG-Based Cuffless Blood Pressure Estimation: A Five-Architecture Study". The code (src/, scripts/, notebooks/) is released under the MIT License. Model checkpoints, predictions, metrics and figures were produced from PulseDB's VitalDB subset (CC BY-NC-SA 4.0) and are released under CC BY-NC-SA 4.0; see LICENSE-DATA.md. No PulseDB, VitalDB or PPG-DaLiA signals are included.
Verbatim fromDataCite· Licence: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
Datasets linked in the hub; pretraining vs evaluation roles follow the paper.
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Ranka et al. cuffless-BP baselines on PulseDB (RF, GB, 1D-CNN, ResNet1D, DMT-style Transformer). (2026). GitHub tag v1.0.1 + Zenodo 24162376. https://doi.org/10.5281/zenodo.24162376
@article{rankacufflessbpp2026ranka,
title = {{Ranka et al. cuffless-BP baselines on PulseDB (RF, GB, 1D-CNN, ResNet1D, DMT-style Transformer)}},
year = {2026},
journal = {GitHub tag v1.0.1 + Zenodo 24162376},
doi = {10.5281/zenodo.24162376}
}Added to the ChatPPG research hub
Evaluation-Protocol Leakage in Cuffless Blood Pressure Estimation from PPG (code + results repository)Also uses PulseDB v2.0GitHub repository rachitranka25/cuffless-b · 2026
Regional Risk Allocation for PPG-Based Blood Pressure Estimation under Shifting Evaluation DistributionsAlso uses PulseDB v2.0Manuscript · 2026
PPG-based blood pressure estimation: a leakage-free reassessment (calibration degeneracy, trivial-baseline test, within-subject ΔBP)Also uses PulseDB v2.0GitHub code release · 2025
