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PPG & Wearable Dataset Directory

Browse 219+ public PPG, ECG, and wearable sensor datasets. Filter by sensor type, PPG site, wavelength, BP reference, subjects, and license. Data compiled by ChatPPG from public dataset pages; licenses as published by dataset owners.

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Showing 219 of 219 datasets

A Longitudinal and Multimodal physiological signals dataset of Para handcycling training and race for SCI Rehabilitation
Signals: ecg, resp, temp, spo2, accel
License: CC BY 4.0
A Multimodal Dataset for Investigating Working Memory in Presence of Music
Signals: ppg, ecg, eda, eeg, resp, emg, skin-temp, accel
PPG Site: finger, wrist
License: ODC-By 1.0
AAUWSS
Signals: ppg, ecg, accel, skin-temp, eda, eeg, emg, eog, psg
Subjects: 13
License: CC BY 4.0
ADARP (AUD EMA stress, E4)
Signals: ppg, accel, skin-temp, eda
Subjects: 11
License: CC BY 4.0
Adelaide ASPEN wearable-PSG garment
Signals: ecg, resp, skin-temp
Subjects: 7
License: CC BY 4.0
AFPDB
Signals: ecg
Subjects: 98
License: ODC-By 1.0
AI-READI
Signals: hr, spo2, accel, cgm, ecg
Subjects: 2280
License: AI-READI custom Health Data License (v2.0, Zenodo 10.5281/zenodo.17555036); T2D-related research only
Airwave Health Monitoring Study
Signals: ppg
License: Gated access by application (DPUK / UK LLC / Imperial TRE)
alameda-pd
Signals: accel
Subjects: 11
License: Not stated
AQUASET
Signals: ppg, ecg, accel, skin-temp, eda, eeg, ibi
PPG Site: wrist
Subjects: 30
License: CC BY 4.0
ArWISE Vol4
Signals: accel, gyro, hr
Subjects: 46
License: CC BY 4.0
AssemblyHAR
Signals: accel
License: CC BY 4.0
Auricle
Signals: ppg, ecg, accel, audio, abp, resp
PPG Site: finger, ear
Subjects: 70
License: ODC-By 1.0
bandx-activity
Signals: accel, gyro
Subjects: 33
License: Not stated
Barocontrol in healthy subjects (Mol/van Wezel, Radboud)
Signals: ppg, ecg, abp
PPG Site: finger, wrist
Subjects: 34
License: RU-DI-HD-1.0: Radboud Data Repository data use agreement for identifiable human data
Bed-Based BCG (Carlson, K-State)
Signals: bcg, ecg, ppg, resp, abp
PPG Site: finger
Subjects: 40
License: CC BY 4.0 + IEEE DataPort Terms of Use
biagetti
Signals: ppg, accel
Subjects: 7
License: Not stated
BIDMC PPG and Respiration (Pimentel 2016 / PhysioNet)
Signals: ppg, ecg, resp, spo2
Subjects: 53
License: ODC-By 1.0
BIDSleep
Signals: accel, hr, eeg
Subjects: 47
License: ODC-By 1.0
BIG IDEAs Lab Glycemic Variability and Wearable Device Data
Signals: ppg, accel, skin-temp, eda, cgm
PPG Site: wrist
Subjects: 16
License: ODC-By 1.0
BIOSTRESS (psychologist induction + exam)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 20
License: CC BY 4.0
Blue and Green PPG (Shchelkanova / Mendeley)
Signals: ppg, ecg
Subjects: 12
License: Not stated
Blumio
Signals: ppg, abp
PPG Site: finger
Subjects: 115
License: CC BY 4.0 + IEEE DataPort Terms of Use
BMD-HS
Signals: audio
License: CC BY-NC-ND 4.0
BrisT1D-Open
Signals: hr, cgm, steps, distance, calories, activity-derived
Subjects: 24
License: CC BY 4.0
Brno University of Technology Smartphone PPG Database (BUT PPG)
Signals: ppg, ecg
PPG Site: face-camera, finger
Subjects: 50
License: CC BY 4.0
CACHET-CADB: A Contextualized Ambulatory Electrocardiography Arrhythmia Dataset
Signals: ecg, accel, gyro, barometer
License: CC BY 4.0
CAN-STRESS (ambulatory E4 stress 0–9)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 82
License: CC BY 4.0
capture-24
Signals: accel
Subjects: 151
License: CC BY 4.0
CardioWave-Portable
Signals: ppg, ecg
Subjects: 979
License: CC BY 4.0
Chapman–Shaoxing–Ningbo 12-lead ECG arrhythmia database (PhysioNet)
Signals: ecg
Subjects: 45152
License: CC BY 4.0
CinC / PhysioNet Challenge 2015
Signals: ppg, ecg, abp
PPG Site: ear, finger
License: ODC-By 1.0
CLAS
Signals: ppg, ecg, accel, eda
Subjects: 62
License: Academic use EULA, free of charge on request from the authors
CLBP-400
Signals: ppg
Subjects: 400
License: Data use agreement: non-commercial academic research only; no redistribution of raw video
Cleveland Family Study (CFS)
Signals: psg, ppg
Subjects: 2284
License: NSRR DUA; "only available for non-commercial use" (sleepdata.org)
Comprehensive IMU dataset for sensor layouts in HAR + intensity (Feng)
Signals: accel
License: Not stated
Continuous cuffless BP via graphene bioimpedance tattoos (PhysioNet)
Signals: ppg, abp, bioimpedance
PPG Site: finger
Subjects: 8
License: ODC-By 1.0
COVID Lockdown Gear Sport (longitudinal wearable + EMA)
Signals: ppg, accel
PPG Site: wrist
License: CC0 1.0
CRHE
Signals: ppg
Subjects: 29
License: MIT (GitHub release); CC BY 4.0 (IEEE DataPort release)
D1NAMO
Signals: ecg, accel, resp, cgm
Subjects: 29
License: CC BY-SA 4.0
daily-and-sports-activities
Signals: accel
Subjects: 8
License: Not stated
Daphnet Freezing of Gait
Signals: accel
Subjects: 10
License: CC BY 4.0
DEO
Signals: accel, gyro, magnetometer
Subjects: 90
License: Not stated
DOSE-I
Signals: ppg, ecg, eeg, resp, spo2, hr
Subjects: 171
License: CC BY 4.0 + data use agreement (no re-identification)
DREAMT
Signals: ppg, accel, skin-temp, eda, psg
PPG Site: wrist
Subjects: 100
License: PhysioNet Restricted Health Data License 1.5.0
E4 Stress + Exercise (PhysioNet wearable-device-dataset)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 36
License: ODC-By 1.0
EarSet
Signals: ppg, ecg, accel, gyro, resp
PPG Site: ear
Subjects: 30
License: CC BY 4.0
ECSMP
Signals: ppg, ecg, accel, skin-temp, eda, eeg
PPG Site: wrist
Subjects: 89
License: CC BY 4.0
EEVR
Signals: ppg, eda
Subjects: 37
License: Not stated
EmoWear (E4 SAM affect)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 48
License: CC BY 4.0
Empatica E4 Commercially-Clear Cluster (CogWear, Exam Stress, ScientISST MOVE, Neuro-Stress-Resilience-HCI, Wrist PPG During Exercise)
Signals: ppg, accel, skin-temp, eda, ecg-ref
License: ODC-By 1.0 / ODbL 1.0 / CC BY 4.0
EmpaticaE4Stress (workplace cognitive stress)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 29
License: CC BY 4.0
Emteq Breathing Data VR (forehead PPG)
Signals: ppg, accel
Subjects: 40
License: Not stated
EPIStress (epilepsy cognitive stress, E4+Muse)
Signals: ppg, accel, skin-temp, eda, eeg
PPG Site: wrist
Subjects: 20
License: CC BY 4.0
ePPG glucose dataset (STU Bratislava)
Signals: ppg, accel
PPG Site: finger
Subjects: 24
License: CC0 1.0
ESCOLAR
Signals: ppg, accel, gyro, skin-temp, eda
PPG Site: wrist
Subjects: 26
License: CC BY 4.0
EVIORA-HAR
Signals: accel, gyro
Subjects: 104
License: CC BY-NC 4.0
FallTL
Signals: accel
License: CC BY 4.0
Finger-contact ECG + dual-wavelength (660/940 nm) PPG, rest + post-exercise recovery (n=148, 444 records)
Signals: ppg, ecg
Subjects: 148
License: Not stated
Galaxy Watch Active2 raw PPG+ACC (PHQ-9 / GAD-7)
Signals: ppg, accel
PPG Site: wrist
License: CC BY 4.0
GalaxyPPG
Signals: ppg, ecg, accel, skin-temp
PPG Site: wrist
Subjects: 24
License: CC BY 4.0
GroupAffect-4
Signals: ppg, accel, skin-temp, eda, audio, eye-tracking
Subjects: 40
License: CC BY 4.0 (tabular, physiological and eye-tracking data); raw audio restricted under a data use agreement
Gyro-Acc-PPG (BAMI-I, Wonkwang)
Signals: ppg, accel, gyro, ecg
Subjects: 24
License: Copyright retained; free for the Signal Processing Cup or academic research with citation
HAR70+
Signals: accel
Subjects: 18
License: CC BY 4.0
HARMES
Signals: accel, gyro, audio, atmospheric-temp, humidity, pressure
Subjects: 20
License: CC BY 4.0
HARTH
Signals: accel
Subjects: 22
License: CC BY 4.0
HealthRing RingDatasetV2.1
Signals: ppg, accel, ecg, resp
PPG Site: finger, ring
Subjects: 54
License: CC BY 4.0
HEART-Watch
Signals: ppg, ecg, accel
Subjects: 40
License: Not stated
HeartCycle: A comprehensive dataset of synchronized impedance cardiography and echocardiography for accurate hemodynamic predictions
Signals: ppg, ecg
PPG Site: finger
License: ODC-By 1.0
HHAR
Signals: accel
Subjects: 9
License: CC BY 4.0
Human Sleep Project (BDSP)
Signals: psg, ppg
Subjects: 90000
License: BDSP Credentialed Health Data Use Agreement; noncommercial bona fide research only
ICBHI 2017 Respiratory Sound Database
Signals: audio
Subjects: 126
License: No formal license; "freely available for research" (official site)
IEEE Signal Processing Cup 2015 (TROIKA)
Signals: ppg, accel, ecg
Subjects: 12
License: Original: copyright, academic research only (prior INDEX reject note); Zenodo IEEEPPG repackaging labelled CC BY 4.0
IMU50
Signals: ppg, accel, gyro, skin-temp
PPG Site: wrist
Subjects: 50
License: CC BY 4.0
Infrared-BP
Signals: ppg
License: Not stated
IoMT-SecAlarmBench (semi-synthetic ECG+PPG attack benchmark)
Signals: ppg, ecg
License: MIT (benchmark code); ODC-By 1.0 (CinC 2015 waveforms)
IPqM-Fall
Signals: accel, gyro
Subjects: 15
License: CC BY 4.0
IRIDIA-AF
Signals: ecg
Subjects: 152
License: CC BY 4.0
iSPL IMU-Stretch
Signals: accel
Subjects: 1
License: none in repo (all rights reserved by default)
K-EmoCon
Signals: ppg, accel, eda, skin-temp, ecg, eeg, hr
Subjects: 32
License: Restricted access (request on Zenodo); no license listed
Kingston ICU AF
Signals: ecg
Subjects: 596
License: PhysioNet Restricted Health Data License 1.5.0
Landry ADL
Signals: ppg, ecg, accel, abp
Subjects: 5
License: CC BY 4.0 + IEEE DataPort Terms of Use
LARa v03
Signals: accel
Subjects: 16
License: CC BY-NC 4.0
Lightweight BP Estimation (Yongjian Li)
Signals: ppg, ecg, abp
Subjects: 300
License: CC BY 4.0 + IEEE DataPort Terms of Use
Loneliness-FI
Signals: ppg, accel, gyro
PPG Site: wrist
Subjects: 39
License: CC0 1.0
Long-term ECG + wrist PPG with annotated AF episodes (Bacevičius 2024, Zenodo)
Signals: ppg, ecg, accel
PPG Site: wrist
Subjects: 45
License: Zenodo "other-nc" (restricted access)
Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG)
Signals: ppg, ecg, accel
PPG Site: wrist
Subjects: 39
License: Other (non-commercial), as listed on Zenodo
Lown 2020 Polar H7
Signals: rr-interval
Subjects: 415
License: CC BY 4.0
MAIBO
Signals: ppg
PPG Site: finger, ring
Subjects: 1086
License: CC BY 4.0
MAUS
Signals: ecg, eda, ibi, finger-ppg, wrist-ppg
PPG Site: finger, wrist
Subjects: 22
License: CC BY 4.0 + IEEE DataPort Terms of Use
MBB-AVR
Signals: eeg, ecg, ppg, eda, resp, eye-tracking
Subjects: 47
License: Not stated
mcphases-menstrual-wearable
Signals: skin-temp, spo2, hrv, fitbit-derived heart_rate, sleep_stages, respiratory_rate, activity, vo2max, stress_score, continuous_glucose, urinary_hormones
License: Not stated
MEFAR
Signals: ppg, accel, skin-temp, eda, eeg
PPG Site: wrist
Subjects: 23
License: CC BY 4.0
MESA Sleep
Signals: psg, ppg, ecg, eeg, resp, accel
Subjects: 2237
License: NSRR data use agreement; "MESA has restrictions for commercial purposes"
MFD
Signals: eeg, ecg, emg, eog, ppg, bcg
Subjects: 19
License: CC BY 4.0
MGMCET-FMCI-PBF
Signals: ecg, ppg
PPG Site: finger
Subjects: 73
License: Not stated
mhealth
Signals: accel
Subjects: 10
License: Not stated
MIMIC PERform
Signals: ppg, ecg, resp, abp
PPG Site: finger
Subjects: 35
License: ODbL
MIMIC-BP
Signals: ppg, abp, ecg, resp
PPG Site: finger
Subjects: 1524
License: ODbL 1.0
MIMIC-III Waveform MATCHED
Signals: ppg, abp
PPG Site: finger
Subjects: 2854
License: ODbL 1.0
MIMIC-III-Ext-CA
Signals: ppg, ecg
PPG Site: finger
Subjects: 31
License: PhysioNet Credentialed Health Data License 1.5.0
MIMIC-III-Ext-PPG
Signals: ppg, ecg, resp, abp
PPG Site: finger
Subjects: 6189
License: PhysioNet Credentialed Health Data License 1.5.0
MIMIC-IV Waveform Database (PhysioNet preview)
Signals: ppg, ecg, resp, abp
Subjects: 198
License: ODbL 1.0
MIMIC-IV-Ext-ECG-Glucose: Temporally Aligned 12-Lead ECG and Laboratory Blood Glucose Pairs with Quality and Pharmacological Annotations
Signals: ecg
License: PhysioNet Credentialed Health Data License 1.5.0
MIMIC3-AF-Bashar
Signals: ppg, ecg, resp, abp
PPG Site: finger
Subjects: 70
License: ODbL (waveforms); CC BY 4.0 (annotations)
MISSION1BP-GMU-KIME
Signals: ppg, ecg, accel
Subjects: 1000
License: Custom data use agreement (MISSoN-BP access request form)
MOODS
Signals: ppg, accel
Subjects: 122
License: Private. University of Memphis IRB-approved study; Pulse-PPG states the training data are private and not publicly available.
Motion and heart rate from a wrist-worn wearable and labeled sleep from polysomnography
Signals: accel, hr
License: ODC-By 1.0
MPMRD
Signals: hr
Subjects: 30 (8 F / 22 M healthy runners)
License: Not stated
MPU-rPPG
Signals: video, ppg, spo2
PPG Site: face-camera, finger
Subjects: 50
License: Sample subset CC BY 4.0 (Figshare); full release pending; article CC BY-NC-ND 4.0
Multi-site PPG (Earring / Necklace / Ring / Watch)
Signals: ppg, ecg, accel, skin-temp
PPG Site: ear, neck, ring, wrist
License: CC BY-NC 4.0
Multimodal Micromobility Stress Dataset
Signals: ppg, eda, skin-temp, accel
PPG Site: wrist
License: CC BY 4.0
Muse 2 forehead PPG vs Polar H10 concurrent validity (HR / ultra-short RMSSD)
Signals: ppg
PPG Site: forehead
Subjects: 28
License: CC BY 4.0
MW-PPG-HR
Signals: ppg, ecg, accel
PPG Site: wrist
Subjects: 20
License: CC BY 4.0
MyMove
Signals: accel, magnetometer, hr
Subjects: 13
License: Not stated
NeuroBioSense
Signals: ppg, skin-temp, eda
Subjects: 58
License: Not stated
NFI_FARED
Signals: accel
Subjects: 14
License: Not stated
nhanes-accelerometer
Signals: accel
License: Not stated
nuMoM2b
Signals: psg, ppg
Subjects: 3702
License: NSRR data use agreement
NURSE (hospital stress, E4, Dryad)
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
Subjects: 15
License: CC0 1.0
Office Everyday MWL (MW_OFFICE, n=10 E4)
Signals: ppg, accel, skin-temp, eda, eeg
PPG Site: wrist
Subjects: 10
License: CC BY 4.0
OpenNeuro ds007537
Signals: ppg, eda, eeg, eye-tracking
Subjects: 23
License: CC0 1.0
OpenOximetry Repository (PhysioNet Restricted)
Signals: ppg, ecg, spo2, abp, etco2
License: PhysioNet Restricted Health Data License 1.5.0
OpenWatch
Signals: accel, gyro, ppg
Subjects: 50
License: Not stated
opportunity
Signals: accel
Subjects: 4
License: Not stated
OSASUD
Signals: ppg, ecg, spo2, hr, resp, psg
PPG Site: finger
Subjects: 30
License: CC0 1.0
PAAWS R1
Signals: accel
Subjects: 252
License: In Copyright (rightsstatements.org InC) on Northeastern DRS; code repo GPL-3.0 — permission needed beyond copyright exceptions
PAMAP2
Signals: accel, gyro, magnetometer, skin-temp, hr
Subjects: 9
License: CC BY 4.0
ParkinSenseDB
Signals: emg, accel, gyro, magnetometer
Subjects: 53
License: CC BY 4.0
Photoplethysmography Device Data (Appel & Theart / Mendeley)
Signals: ppg
Subjects: 109
License: CC BY-NC 3.0
PM-EKF energy expenditure
Signals: accel, ecg
Subjects: 10
License: CC BY 4.0
Podcast playback-speed physio
Signals: ppg, eda, eeg
Subjects: 62
License: CC BY 4.0
PPG Heart Beat for Cognitive Fatigue Prediction (5-Gamers)
Signals: ppg
Subjects: 5
License: Not stated
PPG Signals for Blood Glucose Measurement (Kermani / Mendeley)
Signals: ppg
PPG Site: finger
Subjects: 23
License: CC BY 4.0
PPG-BGL Smartwatch (Bhatia & Ekbote 2026 / Zenodo 20577959)
Signals: ppg, cgm
Subjects: 1
License: Not stated
PPG-BP Database (Guilin / Liang 2018)
Signals: ppg
PPG Site: finger
Subjects: 219
License: CC0 1.0
PPG-DaLiA
Signals: ppg, ecg, accel, skin-temp, resp
PPG Site: wrist
Subjects: 15
License: Scientific, non-commercial use with credit to the owners
PPG-Signal-Dataset (USC Cali)
Signals: ppg
Subjects: 56
License: Not stated
PPG-Sport
Signals: ppg, ecg, accel, gyro
PPG Site: wrist
Subjects: 30
License: CC BY 4.0
PPGArrhythmia (Liu 2022)
Signals: ppg
Subjects: 91
License: Not stated
PTB-XL
Signals: ecg
Subjects: 18869
License: CC BY 4.0
Pulse Transit Time PPG
Signals: ppg, ecg, accel, gyro
PPG Site: finger
Subjects: 22
License: ODbL 1.0
Pulse Wave Database (PWDB)
Signals: ppg, abp
PPG Site: finger, wrist
Subjects: 4374 virtual subjects (in silico; ages 25–75 in 10-year bands)
License: ODC-PDDL
PulseDB v2.0
Signals: ppg, ecg, abp
PPG Site: finger
Subjects: 5361
License: Split by folder: PulseDB_MIMIC files under ODbL 1.0 (contents under DbCL 1.0); PulseDB_Vital files and the subset/Info files under CC BY-NC-SA 4.0
Pulsewatch
Signals: ppg, ecg, accel
PPG Site: wrist
Subjects: 106
License: Not stated
pyPPG benchmarking
Signals: —
Subjects: 219
License: CC BY 4.0
QoL_Stress
Signals: ecg, eda, fitbit-hr
Subjects: 66
License: CC BY 4.0
Radboud PTT PPG+BP (Mol 2020)
Signals: ppg, ecg, bp-finapres, tpr, nirs, spo2, resp
PPG Site: finger, wrist
Subjects: 86
License: RU-DI-HD-1.0: Radboud Data Repository data use agreement for identifiable human data
Real-Life HAR (UDC)
Signals: accel
Subjects: 19
License: Not stated
Real-World PPG Dataset (Siam et al. / Mendeley)
Signals: ppg
Subjects: 35
License: CERN OHL
REALDISP
Signals: accel
Subjects: 17
License: CC BY 4.0
RealWorld HAR
Signals: accel, gyro, magnetometer, audio, gps, light
Subjects: 15
License: Not stated
RecGym
Signals: accel
Subjects: 10
License: CC BY 4.0
Regulation of Brain Cognitive States through Auditory, Gustatory, and Olfactory Stimulation with Wearable Monitoring
Signals: ppg, accel, eda, eeg
PPG Site: wrist
License: ODC-By 1.0
Respiratory and Pulse Oximetry Waveforms from Healthy Adults During Simulated Apnoea Events
Signals: ppg, resp
PPG Site: neck
License: CC BY 4.0
REST-ASMR PPG Dataset (Zenodo)
Signals: ppg
PPG Site: finger
Subjects: 34
License: Not stated
Samsung AFib/PVC study
Signals: ppg
Subjects: 139
License: Private (Samsung). xMAE: unable to release the evaluated datasets.
Samsung BP free-living study
Signals: ppg
Subjects: 9427
License: Private (Samsung). xMAE: unable to release the evaluated datasets.
Samsung BP lab study
Signals: ppg
Subjects: 135
License: Private (Samsung). xMAE: unable to release the evaluated datasets.
Samsung Galaxy Watch PPG + clinical lab panel (Tulane University study 20242033; private)
Signals: ppg
Subjects: 45
License: Private (Samsung / Tulane). xMAE: unable to release the evaluated datasets.
Samsung Galaxy Watch PPG pretraining corpus (~32K users, ~17M 10-s segments; private)
Signals: ppg
Subjects: 32000
License: Private.
Samsung MX free-living ectopic-beat set
Signals: ppg
Subjects: 2613
License: Private (Samsung). xMAE: unable to release the evaluated datasets.
ScientISST MOVE: Annotated Wearable Multimodal Biosignals recorded during Everyday Life Activities in Naturalistic Environments
Signals: ppg, ecg, accel, eda
PPG Site: chest, finger, wrist
Subjects: 17
License: CC BY 4.0
SDB
Signals: ppg, spo2
Subjects: 146
License: CC BY 4.0
Sensors Aguirre 2021
Signals: ppg, abp
PPG Site: finger
Subjects: 1195
License: CC BY 4.0
SensSmartTech
Signals: ppg, ecg, accel, pcg
PPG Site: neck
Subjects: 32
License: CC BY 4.0
SHDB-AF
Signals: ecg
Subjects: 122
License: ODC-By 1.0
Sicbaldi wrist PPG BP stratification
Signals: ppg
Subjects: 39
License: Not stated
Simultaneous physiological measurements with five devices at different cognitive and physical loads
Signals: ppg, ecg, accel, resp, spo2, hr
License: CC BY 4.0
Skoda mini checkpoint
Signals: accel
License: Not stated
Smartwatch PPG paired with CGM glucose (Zenodo)
Signals: ppg, cgm
PPG Site: wrist
Subjects: 5
License: CC BY 4.0
SONATA
Signals: ppg, ecg, skin-temp, eda, resp
Subjects: 50
License: CC BY 4.0
SRF cognitive adaptation
Signals: eeg, eda, ppg, resp
PPG Site: finger
Subjects: 30
License: CC BY 4.0
Stanford wrist PPG AF (DeepBeat)
Signals: ppg
License: Non-commercial data use agreement (data); GPL-3.0 (code)
Stillness 2025 (Deichman)
Signals: ecg, accel, resp, skin-temp, hr, rr-interval
Subjects: 16
License: CC BY 4.0
Stress-Predict Dataset (E4, MIT)
Signals: ppg, accel, skin-temp, eda
Subjects: 35
License: MIT
STU-BA PPG Blood Glucose Dataset (Zenodo)
Signals: ppg, accel
PPG Site: finger
Subjects: 24
License: CC0 1.0
tau-ring-dataset
Signals: accel, ppg-ir, ppg-red
License: Not stated
Texatrode long-term ECG
Signals: ecg
Subjects: 13
License: CC BY 4.0
Three-wearable
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
License: CC BY 4.0
TNDA-HAR
Signals: accel
Subjects: 23
License: Not stated
ToLife
Signals: ppg, ecg
Subjects: 20
License: CC BY 4.0
TOLIFE Clinical Study A
Signals: derived-health-indices
Subjects: 86
License: CC BY 4.0
Triple-Wavelength PPG for Hemoglobin (Abuzairi / Mendeley)
Signals: ppg
PPG Site: finger
Subjects: 52
License: CC BY 4.0
Tutunji prolonged stress
Signals: ppg, accel, eda, skin-temp, hr, ibi
PPG Site: wrist
Subjects: 83
License: RU-HD-SU-1.0: Radboud Data Repository data use agreement for identifiable human data, scientific use
Two-wearables placements
Signals: ppg, accel, gyro, magnetometer, skin-temp, eda
PPG Site: finger, wrist
Subjects: 10
License: CC BY 4.0
UBFC-Phys
Signals: eda, ppg-bvp, video-face
Subjects: 56
License: Not stated
UCI Cuff-Less Blood Pressure Estimation (UCI 340; Kachuee 2015)
Signals: ppg, abp, ecg
PPG Site: finger
License: CC BY 4.0 (UCI listing); upstream MIMIC-II provenance review pending
UCSF ICU bedside-monitor waveforms (private; GPT-PPG / SiamQuality / SQUWA pretraining)
Signals: ppg, ecg, resp
Subjects: 24100
License: Private. UCSF IRB 14-13262 (waiver of consent); used by Emory under a UCSF–Emory DUA. No public release.
UK Biobank wrist accelerometer (Axivity AX3 / field 90001)
Signals: accel
Subjects: 103568
License: UK Biobank Material Transfer Agreement (approved researchers only)
UMAFall
Signals: accel
Subjects: 19
License: Not stated
UNIVERSE (mental workload + stress, ~315h E4)
Signals: ppg, accel, skin-temp, eda, eeg
Subjects: 24
License: CC BY 4.0
UQVitalSigns
Signals: ppg, ecg, resp, spo2, co2, bp
Subjects: 32
License: CC BY-NC 3.0
USC-HAD
Signals: accel
Subjects: 14
License: Not stated
UTSA-PPG
Signals: ppg, ecg, accel
PPG Site: finger, wrist
Subjects: 12
License: MIT
VitalDB
Signals: ppg, ecg, resp, abp, co2
PPG Site: finger
Subjects: 6388
License: CC BY 4.0 (PhysioNet release)
VitalDB Arrhythmia
Signals: ecg
Subjects: 482
License: CC BY 4.0
VitalVideos
Signals: ppg
Subjects: 850
License: Custom licence: academic DTA (signed, institutional) or commercial on request (pj@vitalvideos.org)
w-HAR
Signals: accel
License: GPL-3.0 (repository; covers code and data sets in repo)
Walker posture E4
Signals: ppg, accel, skin-temp, eda
PPG Site: wrist
License: CC BY 4.0
Warehouse MoC+Sensor
Signals: accel
Subjects: 9
License: MIT
WARM-VR
Signals: ppg, eda, skin-temp, accel, ecg
PPG Site: wrist
Subjects: 28
License: CC BY 4.0
WatchMyHeart
Signals: ecg
Subjects: 93
License: CC BY 4.0
WEAR
Signals: accel
Subjects: 22
License: CC BY-NC-SA 4.0
Wearanize+ OA
Signals: ppg, accel, skin-temp, eda, eeg, eog, psg
PPG Site: forehead, wrist
Subjects: 130
License: CC BY 4.0 (LICENSE.txt); ABOUT.txt limits use to scientific research
WenXinWuYang
Signals: ppg, ecg
License: Private / proprietary (HeartVoice Medical Technology). Peking University ethics IRB00001052-23071. No public release.
WESAD
Signals: ppg, ecg, accel, skin-temp, eda, resp, emg
PPG Site: wrist
Subjects: 15
License: Scientific, non-commercial use with credit to the owners
WF-PPG
Signals: ppg, ecg, spo2, contact-pressure
PPG Site: finger, wrist
Subjects: 27
License: CC BY 4.0
WHAMAP
Signals: accel, gyro
Subjects: 10
License: CC BY 4.0
WHARF
Signals: accel
License: none in repo (all rights reserved by default)
WildPPG
Signals: ppg, ecg, accel, skin-temp, baro
PPG Site: ankle, chest, forehead, wrist
Subjects: 16
License: CC BY-NC-SA 4.0
WIMID
Signals: accel, gyro
Subjects: 11
License: CC BY 4.0
WISDM AR v1.1
Signals: accel
Subjects: 36
License: Not stated
Wrist PPG During Exercise (PhysioNet wrist)
Signals: ppg, ecg, accel, gyro
PPG Site: wrist
Subjects: 8
License: ODC-By 1.0
Yoga4All
Signals: accel, gyro, magnetometer
Subjects: 21
License: CC BY 4.0
Yunnan dual-wavelength PPG + ECG + pressure pulse wave (102 subj, 1000 Hz)
Signals: ppg, ecg, pressure
Subjects: 102
License: CC BY 4.0
ZCHSound
Signals: audio
Subjects: 1259
License: Not stated
ZU-PWD '25
Signals: accel, skin-temp, eda, resp, hr, hrv
Subjects: 28
License: Not stated
μDPad
Signals: ppg, accel, gyro
PPG Site: wrist
Subjects: 65
License: CC BY-NC-ND 4.0