Model

Smartwatch loss-of-pulse detector

code release

PPGIMUOpen codeWeights: not released
UnconfirmedCatalog paper date: Not reportedAdded to atlas: Oct 19, 2026

Activity counts measure attention, not model quality. Missing counts are unknown. Publication status follows the linked source; a listed venue alone does not confirm peer review.

Form factor
Wrist
Signals
PPG, IMU
License

none declared (no LICENSE file in repo at the recorded commit; all rights reserved by default)

At a glance
Type
Task model
Modalities
PPGIMU
Form factor
Wrist
Parameters
Not reported
Architecture
Not reported
Venue
Not reported
Year
Not reported
arXiv
Not reported
DOI
Not reported
Weights
Not released
Licence
none declared (no LICENSE file in repo at the recorded commit; all rights reserved by default)
Caveats
Not reported
Datasets
Not reported
Added
Oct 19, 2026
Updated
Oct 19, 2026

Original description

Code and data for the paper “Smartwatch-Based Detection of Loss of Pulse”.

Labels used in the paper: - pulse_loss - wearing_normal - not_worn

A typical sample should include: - PPG - accelerometer - label (pulse_loss / wearing_normal / not_worn)

Verbatim fromGitHub· Description from the repository README

Smartwatch loss-of-pulse detector: ChatPPG research summary card

How it works

How Smartwatch loss-of-pulse detector works: Input signals → Model → Downstream tasksInput signals: PPG (Photoplethysmogram); IMU (Accelerometer, 3-axis). Model: Smartwatch loss-of-pulse detector.Input signalsPPG: PhotoplethysmogramPPGPhotoplethysmogramIMU: Accelerometer, 3-axisxyzIMUAccelerometer, 3-axisModelSmartwatch loss-of-pulse…
Inputs
PPG, IMU
Approach
code release · no weights

Datasets

No public datasets linked yet.

Cite

APA

Smartwatch loss-of-pulse detector. (n.d.).

BibTeX

@misc{lossofpulsesmartwatch,
  title         = {{Smartwatch loss-of-pulse detector}}
}

Built from the hub record. Check it against the publisher before submitting.

History

  1. Added to the ChatPPG research hub