Cuffless blood pressure estimation leaderboard

VitalDB: MAE (mmHg)

Name: VitalDB MAE (mmHg) leaderboard: cuffless blood pressure estimation
Creator: ChatPPG

1 reported result for cuffless blood pressure estimation on VitalDB, ranked by MAE (mmHg). Every row cites its source publication.

This page ranks every result ChatPPG has recorded for cuffless blood pressure estimation on VitalDB, measured by Mean absolute error (mmHg); cuffless BP (lower is better). Each number is copied from the publication cited in its row, and ranks apply only within this dataset and metric.

Only one result has been reported on this dataset and metric so far, so this is a reference point rather than a multi-method comparison.

Cuffless blood pressure: VitalDB, Mean absolute error (mmHg); cuffless BP. Reported rankings; evaluation protocols may differ.
Rank	Method & evaluation	Mean absolute error (mmHg); cuffless BP↓ Lower is better
1	TCN–BiLSTM PPG→ABP TCN–BiLSTM PPG→ABP (AHJ Plus 2026) Evaluation details 2,226 patients; within-VitalDB split unstated; MIMIC-IV external (no abstract numbers)	3.61

Rows are ranked only within this task × dataset × metric. Protocols can differ; read each method's evaluation details before comparing.

About the dataset

VitalDB: intraoperative multi-parameter vitals (PhysioNet mirror)

Subjects: 6388
Signals: ppg, ecg, resp, abp, co2
Licence: CC BY 4.0 (PhysioNet release)

Sources on this board

Arterial blood pressure waveform reconstruction estimation from PPG using TCN–BiLSTM (paper)

Related leaderboards

Other metrics on VitalDB

Cuffless blood pressure estimation on other datasets

All cuffless blood pressure estimation leaderboards

Data and submissions

Download every leaderboard as JSON or CSV. Missing a published result? Email hello@chatppg.com with the paper link and the exact table it comes from.

Cite this

Cite the page URL and the date you accessed it. Please also cite the original publications listed above.

APA

ChatPPG. (2026). VitalDB MAE (mmHg) leaderboard: cuffless blood pressure estimation [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/cuffless-bp/vitaldb-mae-mmhg

BibTeX

@misc{chatppg_cuffless_bp_vitaldb_mae_mmhg,
  author       = {{ChatPPG}},
  title        = {{VitalDB MAE (mmHg) leaderboard: cuffless blood pressure estimation}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/cuffless-bp/vitaldb-mae-mmhg}},
  note         = {ChatPPG Research Hub}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this resource, please cite it as below."
type: dataset
title: "VitalDB MAE (mmHg) leaderboard: cuffless blood pressure estimation"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/cuffless-bp/vitaldb-mae-mmhg"
date-released: "2026-10-16"