Atrial fibrillation detection leaderboard

Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG): balanced accuracy

Name: AFPPGECG balanced accuracy leaderboard: atrial fibrillation detection
Creator: ChatPPG

1 reported result for atrial fibrillation detection on Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG), ranked by balanced accuracy. Every…

This page ranks every result ChatPPG has recorded for atrial fibrillation detection on Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG), measured by Balanced accuracy (HAR / class-imbalance) (higher 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.

AFib / arrhythmia: Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG), Balanced accuracy (HAR / class-imbalance). Reported rankings; evaluation protocols may differ.
Rank	Method & evaluation	Balanced accuracy (HAR / class-imbalance)↑ Higher is better
1	VitalAgent VitalAgent (tool-feature AF screen; arXiv 2605.29483) Evaluation details Per-window 10 s, deterministic RR-variability tools, no training; sens 78.3 / spec 56.1; 44 pts; only row on this axis Weights: false (code MIT, no weights)	0.672

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

About the dataset

Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG)

Subjects: 39
Signals: ppg, ecg, accel
Licence: Not stated

Sources on this board

VitalAgent: A Tool-Augmented Agent for Reactive and Proactive Physiological Monitoring over Wearable Health Data (paper)

Related leaderboards

Other metrics on Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG)

Atrial fibrillation detection: exact match (1)

Atrial fibrillation detection on other datasets

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). AFPPGECG balanced accuracy leaderboard: atrial fibrillation detection [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/afib/afppgecg-balanced-accuracy

BibTeX

@misc{chatppg_afib_afppgecg_balanced_accuracy,
  author       = {{ChatPPG}},
  title        = {{AFPPGECG balanced accuracy leaderboard: atrial fibrillation detection}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/afib/afppgecg-balanced-accuracy}},
  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: "AFPPGECG balanced accuracy leaderboard: atrial fibrillation detection"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/afib/afppgecg-balanced-accuracy"
date-released: "2026-10-16"