Resources
36 results for "physiological signals"
Software
Open Access
augsig: A Python Package for Physiological Signal Augmentation
The augsig package is a modular and extensible Python library for physiological signal augmentation. It provides a set of physiologically consistent augmentation methods for biomedical signals, designed to enhance data diversity, improve generalizat…
Database
Open Access
Continuous high-density physiological signals from a surgical intensive care unit at Hospital Clínic de Barcelona
Bedside monitors in intensive care units continuously generate high-resolution physiological signals that are rarely preserved systematically for research. This resource makes available to the community a set of multiparametric waveform recordings p…
Challenge
Open Access
Paroxysmal Atrial Fibrillation Events Detection from Dynamic ECG Recordings: The 4th China Physiological Signal Challenge 2021
Atrial fibrillation (AF) is the most frequent arrhythmia, but paroxysmal atrial fibrillation (PAF) often remains unrecognized. Early detection of PAF is of great value for AF surgery options, drug intervention and diagnosis and treatment of various …
Database
Restricted Access
mcPHASES: A Dataset of Physiological, Hormonal, and Self-reported Events and Symptoms for Menstrual Health Tracking with Wearables
Individuals who menstruate are frequently led to believe that there is a standard menstrual cycle, typically characterized as 28 days in length with predictable and uniform patterns. This framing often emphasizes cycle dates as the only relevant met…
Database
Credentialed Access
CardioWave-Portable: a portable ECG and PPG dataset for cuffless blood pressure estimation
CardioWave-Portable is a controlled-access dataset of synchronized single-lead electrocardiography (ECG) and photoplethysmography (PPG) signals acquired with a portable card-type device and paired with cuff-based systolic and diastolic blood pressur…
Database
Open Access
QoL_Stress: A Multimodal Dataset of Physiological and Self-Reported Stress Responses
This dataset contains physiological signals and self-reported measures collected during a controlled stress protocol. Sixty-six healthy adults participated in standardized experimental sessions consisting of a relaxation phase followed by stress ind…
Database
Open Access
CogWear: Can we detect cognitive effort with consumer-grade wearables?
The CogWear database consists of two datasets: pilot and survey gamification experiment. The pilot dataset includes physiological signals from 11 volunteers captured by three wearable devices (Empatica E4 watch, Samsung Galaxy Watch4 and Muse S EEG …
Database
Open Access
Wearable Device Dataset from Induced Stress and Structured Exercise Sessions
This original dataset contains physiological signals collected during structured acute stress induction and aerobic and anaerobic exercise sessions using a wearable device. Blood volume pulse, motion-based activity, skin temperature, and electroderm…
Challenge
Open Access
Robust Detection of Heart Beats in Multimodal Data: The PhysioNet/Computing in Cardiology Challenge 2014
This challenge aims to encourage the exploration of robust methods for locating heart beats in continuous long-term data from bedside monitors and similar devices that record not only ECG but usually other physiologic signals as well, including puls…
Software
Open Access
Digital Data Real-Time Ingestion Utility
We present a Python-based utility for real-time ingestion of digital physiological signals and study enrollment metadata into an Oracle database. The application combines filesystem event monitoring, a GUI data entry form, and thin-mode Oracle conne…