∿ECG REVIEW WORKSPACEDAILY HRV · RESEARCH ANNOTATION
Waveforms and answers stay on this device
ECG R-PEAK REVIEW

Review each beat.
Keep your progress.

Check R peaks and mark unreadable intervals.
Confirm every five-second page, then export your annotations.

01 Unzip package→02 Open folder→03 Review & export
REVIEW WORKSPACE

Start or resume

Use the same reviewer name to resume your saved work. Select the unzipped folder containing .ecgreview and waveforms/.

Synthetic data only. No participant waveforms or research labels.

LOCAL FILES

Open locally, review privately

The folder is read on your device. Task files and annotations are not uploaded.

PAGE BY PAGE

Confirm the waveform you checked

Check each QRS, correct R peaks and mark unreadable intervals. Editing a page clears its confirmation.

BACKUP & RESUME

Continue with the same reviewer name

Keep a .ecgprogress backup. Reopen the same package and restore it when changing devices.

How to review

  1. Unzip the package supplied by the research team. Enter your reviewer name and open the extracted folder.
  2. On a five-second page, click near a red marker to remove it; click an unmarked QRS peak to add it. To move a peak, remove the old marker and add it at the correct native sample. No automatic snapping or RR smoothing is applied.
  3. For unreadable data, select Cannot reliably read, then click the interval start and end. Return to Edit peaks to continue marking.
  4. Click Confirm page & save after checking each page. Confirm every page before choosing Complete window.
  5. Download progress backups regularly. Download annotations ZIP and return it to the research team.

Use the same package and reviewer name to resume. Different reviewers save separate work. This static site has no shared account database or access-code sign-in. It does not sync with the local review server.

Task-package descriptions are shown as supplied by the team. Assisted packages show editable suggestions; blind packages do not. Do not adjust real peaks merely to make RR intervals regular. No beat-type classification is required.

Files, native sample indices, task IDs and export formats remain compatible with existing R-peak packages and .ecgprogress backups. Clearing browser storage or using private browsing may lose progress; keep a downloaded backup.