Paper

Evaluation-Protocol Leakage in Cuffless Blood Pressure Estimation from PPG (code + results repository)

Venue listed2026Added Oct 29, 2026

GitHub repository rachitranka25/cuffless-bp-estimation (created 2026-10-07; commit 2026-10-29)

TL;DR

Trains Random Forest, Gradient Boosting, 1D-CNN, ResNet1D and a DMT-style Transformer on PulseDB (finger PPG + ECG, 1,553 subjects, 10 s clips) under four protocols: leaky, calbased, calfree (subject-independent) and aami; PPG-DaLiA (wrist, no BP labels) is used as an external domain-shift test. Adds few-shot personalization under naive and chronological calibration splits.

Form factor: finger

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Tasks & signals

Tasks

Blood pressure

Signals

PPG ECG

Devices

Empatica E4 RespiBAN chest band

Keywords

Cuffless BPEvaluation ProtocolLeakageSubject IndependentAAMIBHSFew Shot PersonalizationCalibration

Datasets used

How it works

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Evaluation-Protocol Leakage in Cuffless Blood Pressure Estimation from PPG (code + results repository). (2026). GitHub repository rachitranka25/cuffless-bp-estimation.

@article{rankacufflessbpe2026evaluationprotocol,
  title         = {{Evaluation-Protocol Leakage in Cuffless Blood Pressure Estimation from PPG (code + results repository)}},
  year          = {2026},
  journal       = {GitHub repository rachitranka25/cuffless-bp-estimation}
}

Oct 29, 2026Added to the ChatPPG research hub

Evaluation-Protocol Leakage in Cuffless Blood Pressure Estimation from PPG (code + results repository)

TL;DR

Results on ChatPPG leaderboards