Wearable research datasets

Public and published PPG, ECG and wearable datasets used to train and benchmark physiological models.

235 entries

• A Longitudinal and Multimodal physiological signals dataset of Para handcycling training and race for SCI Rehabilitation
• A Multimodal Dataset for Investigating Working Memory in Presence of Music
• AAUWSSEmpatica E4 + PSG overnight sleep staging (n=13)
• ADARP (AUD EMA stress, E4)
• Adelaide ASPEN wearable-PSG garment1-lead ECG + respiration + body position/actigraphy + skin temp (7 OSA patients, 63 h, sleep lab)
• AFPDBPAF Prediction Challenge Database (CinC 2001)
• AI-READIFlagship type 2 diabetes dataset (FAIRhub): Garmin Vivosmart 5 wrist HR/SpO2/stress + Dexcom G6 CGM + clinical, ECG and retinal imaging
• Airwave Health Monitoring Studyclinic finger PPG + Vicorder PWV (Imperial / Elliott)
• alameda-pd
• AQUASETaffective QoE streaming (Empatica + Muse + Movesense)
• ArWISE Vol4CASAS free-living smartwatch activity labels
• AssemblyHAR
• Auriclemultimodal cardiovascular set: ECG, finger + ear PPG, SCG, in-ear audio, PCG, CNAP + arm cuff (70 subj incl. 28 heart failure, 1 kHz)
• bandx-activity
• Barocontrol in healthy subjects (Mol/van Wezel, Radboud)wrist+finger PPG, ECG, NIRS + Finapres (n=34); subset of Radboud PTT
• Bed-Based BCG (Carlson, K-State)40 adults, bed BCG + ECG + PPG + Finometer PRO continuous BP (IEEE DataPort OA)
• biagetti
• BIDMC PPG and Respiration (Pimentel 2016 / PhysioNet)
• BIDSleepApple Watch IHR + accel with Dreem EEG sleep stages
• BIG IDEAs Lab Glycemic Variability and Wearable Device Data
• BIOSTRESS (psychologist induction + exam)
• Blue and Green PPG (Shchelkanova / Mendeley)
• Blumio115 adults, finger PPG + radial tonometry + wrist mmWave radar vs CNAP continuous BP (IEEE DataPort OA)
• BMD-HSBUET multi-disease heart sound dataset
• BrisT1D-Openlongitudinal T1D smartwatch study
• Brno University of Technology Smartphone PPG Database (BUT PPG)
• CACHET-CADB: A Contextualized Ambulatory Electrocardiography Arrhythmia Dataset
• CAN-STRESS (ambulatory E4 stress 0–9)
• CapnoBase IEEE TBME RR benchmark (Karlen 2013)
• capture-24
• CardioWave-PortableECG+PPG cuffless BP (n=979, 3857×24s)
• Chapman–Shaoxing–Ningbo 12-lead ECG arrhythmia database (PhysioNet)
• CinC / PhysioNet Challenge 2015Reducing false arrhythmia alarms in the ICU
• CLASCognitive Load, Affect and Stress (Shimmer ECG/PPG/EDA)
• CLBP-400rPPG face video cuffless BP, indoor/outdoor (n=400)
• Cleveland Family Study (CFS)NSRR family sleep-apnea PSG
• CODE-15%: large annotated 12-lead ECG dataset (Telehealth Network of Minas Gerais)
• Continuous cuffless BP via graphene bioimpedance tattoos (PhysioNet)
• COVID Lockdown Gear Sport (longitudinal wearable + EMA)
• CRHE29/30 elderly, 3-λ (green/red/IR) wearable PPG segments paired with dual-24h ambulatory BP (Fudan, MIT)
• D1NAMOmultimodal type 1 diabetes management
• daily-and-sports-activities
• Daphnet Freezing of GaitParkinson's patients, hip/leg accelerometers (n=10)
• DEODrinking / Eating / Other smartwatch IMU (Samsung GW4 relabel)
• DOSE-Iendoscopy propofol sedation multimodal (EEG+ECG+PLETH+NIBP, n=171 records)
• DREAMTDataset for Real-time sleep stage EstimAtion using Multisensor wearable Technology
• E4 Stress + Exercise (PhysioNet wearable-device-dataset)
• EarSetmulti-modal in-ear green/red/IR PPG + IMU
• ECSMPEmotion, Cognition, Sleep Multimodal Physiological Signals
• EEVRVR emotion elicitation with PPG + EDA and textual emotion descriptions (NeurIPS 2024 D&B)
• EmoWear (E4 SAM affect)
• EmpaticaE4Stress (workplace cognitive stress)
• Emteq Breathing Data VR (forehead PPG)
• EPIStress (epilepsy cognitive stress, E4+Muse)
• ePPG glucose dataset (STU Bratislava)6-channel 3-wavelength (530/655/940 nm) thumb PPG + ACC with fingerstick glucose (n=24, CC0)
• ESCOLAREmotiBit academic stress + cognitive load
• EVIORA-HARElderly multi-view + 5-node wearable IMU for ADL and safety-controlled falls
• FallTL8-site IMU pre-/post-impact fall dataset (28.4 h)
• Finger-contact ECG + dual-wavelength (660/940 nm) PPG, rest + post-exercise recovery (n=148, 444 records)
• Galaxy Watch Active2 raw PPG+ACC (PHQ-9 / GAD-7)
• GalaxyPPG
• GroupAffect-4EmotiBit multimodal four-person collaboration
• Gyro-Acc-PPG (BAMI-I, Wonkwang)3-channel green wrist PPG + accel + gyro, treadmill
• HAR70+older adults (70-95 y), thigh + back accelerometers (n=18)
• HARMESwrist IMU + atmospheric + audio HAR
• HARTHthigh + lower-back accelerometers, free-living, video-annotated (n=22)
• HealthRing RingDatasetV2.1finger-ring IR/red PPG + IMU with HR/RR/SpO2/cuff-BP refs (τ-Ring successor)
• HEART-WatchPixel Watch wrist ECG+PPG+accel, chest-ECG reference, intermittent cuff BP (n=40)
• HeartCycle: A comprehensive dataset of synchronized impedance cardiography and echocardiography for accurate hemodynamic predictions
• HHARheterogeneity HAR, smartphones + smartwatches (n=9)
• Human Sleep Project (BDSP)multi-site clinical PSG
• ICBHI 2017 Respiratory Sound Database
• Icentia11k single-lead continuous raw ECG (PhysioNet)
• IEEE Signal Processing Cup 2015 (TROIKA)wrist PPG during intensive exercise
• IMU5050-subject 5-day ActiGraph Leap wrist PPG+IMU
• Infrared-BPIR camera forehead + palm video, PTT-based BP (small n)
• IoMT-SecAlarmBench (semi-synthetic ECG+PPG attack benchmark)
• IPqM-FallGalaxy Watch 4 + phone IMU fall/ADL/military
• IRIDIA-AFlong-term Holter ECG with expert AF annotations
• iSPL IMU-Stretchsingle subject, wrist/waist/ankle IMU + knee stretch
• K-EmoConmultimodal emotion in naturalistic debates (n=32, Empatica E4)
• Kingston ICU AFclinician-labelled 10 s 4-lead ICU ECGs
• Landry ADL5 healthy adults × 6.5–8.4 h free-living, vest PPG/ECG + Portapres continuous finger BP (IEEE DataPort)
• LARa v03logistics HAR, IMU + OMoCap + RGB (n=16)
• Lightweight BP Estimation (Yongjian Li)300 subjects N/P/S1, 1 s PPG/ECG/ABP windows at 125 Hz, provenance unknown (IEEE DataPort)
• Loneliness-FIFinnish immigrants wearable multimodal (Dryad)
• Long-Term AF Database (LTAFDB, PhysioNet)
• Long-term ECG + wrist PPG with annotated AF episodes (Bacevičius 2024, Zenodo)
• Long-term ECG and wrist PPG with annotated AF episodes (AFPPGECG)
• Lown 2020 Polar H7RR-interval AF screening (PLOS ONE)
• MAIBObilateral ring PPG multi-posture cuff BP (n≈1086 released / 1810 advertised)
• MAUSMental Workload Assessment (N-back) with Wearable Sensors
• Mayo LBNP hypovolemia: non-invasive biomarkers during lower body negative pressure
• MBB-AVRMindBrainBody affective VR (EEG, ECG, PPG, GSR, resp; 47 subj)
• mcPHASES: A Dataset of Physiological, Hormonal, and Self-reported Events and Symptoms for Menstrual Health Tracking with Wearables
• MEFAROccupational Mental Fatigue (E4 BVP+ACC + Chalder)
• MESA SleepNSRR polysomnography + wrist actigraphy (Multi-Ethnic Study of Atherosclerosis)
• MFDMultimodal Driver Fatigue: EEG, ECG, EMG, EOG, PPG, BCG + tri-view RGB-D face, PERCLOS labels (19 subj x 2 sessions x 2 h)
• MGMCET-FMCI-PBFIPG/PPG/ECG peripheral blood flow DB (India); Study-4 held: 73 × 5 min ECG + index-finger PPG, 19 hypertensive
• mhealth
• MIMIC PERformCharlton PPG/ECG/RESP ICU beat-detection benchmarks (+ AF subset)
• MIMIC-BP1,524 ICU subjects × 30 × 30 s ABP/PPG/ECG/RESP (Samsung, ODbL)
• MIMIC-III Waveform MATCHEDpaired PLETH+ABP windows
• MIMIC-III-Ext-CAPPG cardiac-arrest episode annotations (n=31, 36 events)
• MIMIC-III-Ext-PPGlarge ICU PPG rhythm/BP/SQI benchmark (6.3M×30s)
• MIMIC-IV Waveform Database (PhysioNet preview)
• MIMIC-IV-Ext-ECG-Glucose: Temporally Aligned 12-Lead ECG and Laboratory Blood Glucose Pairs with Quality and Pharmacological Annotations
• MIMIC3-AF-Basharphysician AF annotations + MIMIC-III matched waveforms
• MISSION1BP-GMU-KIME16-ch multi-λ PPG + ECG + ACC cuffless BP (n=1000, GATED)
• MIT-BIH Arrhythmia Database (PhysioNet)
• MIT-BIH Atrial Fibrillation Database (PhysioNet)
• MIT-BIH Normal Sinus Rhythm Database (PhysioNet)
• MIT-BIH Supraventricular Arrhythmia Database (PhysioNet)
• Mobilise-D Technical Validation Study (TVS) dataset
• MOODSMobile Open Observation of Daily Stressors (Fossil Sport WearOS watch, 100-day field study; private)
• Motion and heart rate from a wrist-worn wearable and labeled sleep from polysomnography
• MPMRDMulti-Pace Multimodal Running Dataset (Huawei GT Runner watch + Polar Verity Sense + COSMED K5 + VICON)
• MPU-rPPG2K/60 fps multi-region (face, arms, hands, legs) rPPG video with CMS60D oximeter PPG (n=50, 20 h)
• MrOS Sleep Study (Osteoporotic Fractures in Men, NSRR)
• Multi-site PPG (Earring / Necklace / Ring / Watch)
• Multimodal Micromobility Stress Datasetwrist BVP/EDA/temp/ACC on e-scooter rides
• Muse 2 forehead PPG vs Polar H10 concurrent validity (HR / ultra-short RMSSD)
• MW-PPG-HRMulti-wavelength Wrist-worn PPG Dataset for Heart Rate Monitoring
• MyMovefree-living older-adult smartwatch HAR (n=13, mean age 71)
• NeuroBioSenseneuromarketing Empatica E4 (Mendeley)
• NFI_FAREDforensic HAR, dominant-wrist + back IMU, controlled + free-living (n=14)
• NHANES 2011-2012 Physical Activity Monitor - Raw Data 80hz (PAX80_G)
• Normal Sinus Rhythm RR Interval Database (NSR2DB, PhysioNet)
• nuMoM2bNSRR pregnancy sleep-disordered-breathing substudy
• NURSE (hospital stress, E4, Dryad)
• Office Everyday MWL (MW_OFFICE, n=10 E4)
• OpenNeuro ds007537smartphone interactions multimodal (PPG+EEG+ET)
• OpenOximetry Repository (PhysioNet Restricted)
• OpenWatchsmartwatch IMU+PPG hand-gesture benchmark (n=50, >10 h, 59 gesture sequences)
• opportunity
• OSASUDObstructive Sleep Apnea Stroke Unit Dataset (finger PPG+ECG+SpO₂)
• PAAWS R1multi-site accelerometer/IMU, lab + 7-day free-living + home PSG (n=252)
• PAMAP2Physical Activity Monitoring (n=9, 3× IMU + HR)
• ParkinSenseDBwearable IMU+EMG + optoelectronic gait (PD vs control, n=53)
• Photoplethysmography Device Data (Appel & Theart / Mendeley)
• PhysioNet/CinC Challenge 2017: AF classification from a short single-lead ECG (AliveCor)
• PM-EKF energy expenditure3x Xsens DOT IMU (thighs + pelvis) + 1-lead ECG + COSMED K5 indirect calorimetry (10 subj, U Twente eHealth House)
• Podcast playback-speed physioEEG+EDA+PPG (n=62, Zenodo 22541594)
• PPG Signals for Blood Glucose Measurement (Kermani / Mendeley)
• PPG-BGL Smartwatch (Bhatia & Ekbote 2026 / Zenodo 20577959)
• PPG-BP Database (Guilin / Liang 2018)
• PPG-DaLiAPPG dataset for motion compensation / HR
• PPG-Signal-Dataset (USC Cali)56 x 2-min PPG with single SBP/DBP + JNC/AHA class
• PPG-Sportdual-wrist EmbracePlus sports HR (ECG-ref)
• PPGArrhythmia (Liu 2022)public valid/test subset only
• PTB-XL21,799 clinical 12-lead ECGs (PhysioNet)
• Pulse Transit Time PPGmulti-λ finger PPG+ECG+IMU (n=22, PhysioNet)
• Pulse Wave Database (PWDB)simulated arterial pulse waves incl. finger/wrist-site PPG, 4,374 virtual adults
• PulseDB v2.0cleaned MIMIC-III + VitalDB cuffless-BP benchmark (MIMIC part ODbL; VitalDB part CC BY-NC-SA)
• Pulsewatchambulatory smartwatch PPG with AF adjudication (Synapse gated)
• pyPPG benchmarkingPPG-BP fiducial annotations (Zenodo 10523285)
• QoL_StressECG/EDA + Fitbit HR with self-reported stress
• Radboud PTT PPG+BP (Mol 2020)wrist+finger PPG with Finapres BP
• Real-Life HAR (UDC)smartphone acc/gyro/mag/GPS, real-life (n=19)
• Real-World PPG Dataset (Siam et al. / Mendeley)
• REALDISP9-site IMU fitness HAR with sensor displacement (n=17)
• RealWorld HARmulti-position smartphone/smartwatch IMU (n=15)
• RecGymgym workouts, IMU + body capacitance at wrist/pocket/calf (n=10, 5 days)
• Regulation of Brain Cognitive States through Auditory, Gustatory, and Olfactory Stimulation with Wearable Monitoring
• Respiratory and Pulse Oximetry Waveforms from Healthy Adults During Simulated Apnoea Events
• REST-ASMR PPG Dataset (Zenodo)
• Samsung AFib/PVC studyGalaxy Watch PPG with Preventice ECG-patch beat labels (private)
• Samsung BP free-living studyGalaxy Watch PPG with cuff-based BP (private)
• Samsung BP lab studyGalaxy Watch PPG with CNAP continuous finger BP reference (private)
• Samsung Galaxy Watch PPG pretraining corpus (~32K users, ~17M 10-s segments; private)
• ScientISST MOVE: Annotated Wearable Multimodal Biosignals recorded during Everyday Life Activities in Naturalistic Environments
• SDBPhone Oximeter pediatric sleep-disordered breathing (Garde 2014)
• SensHARwrist-worn IMU (accel/gyro) for six-activity HAR (ESP32-S3 + QMI8658A, n=30)
• Sensors Aguirre 2021PPG→ABP morphology (MIMIC-III processed)
• SensSmartTechECG+PCG+dual-λ PPG+ACC polycardiograph (n=32, 338×30s)
• SHDB-AFJapanese Holter ECG atrial fibrillation database
• Sicbaldi wrist PPG BP stratificationE4 lab + 24 h free-living vs ABPM (n=39)
• Simultaneous physiological measurements with five devices at different cognitive and physical loads
• Sleep Heart Health Study (SHHS, NSRR)
• Sleep-EDF Database Expanded (PhysioNet)
• Smartwatch PPG paired with CGM glucose (Zenodo)
• SONATAmultimodal physio during emotionally-labeled music
• Soochow wristband HR + menstrual/ovulation records (Mendeley v58stpfcnm)
• SRF cognitive adaptation19-ch EEG + EDA + finger BVP + respiration (30 subj, Nexus-32, rest-period autonomic segments)
• St Petersburg INCART 12-lead Arrhythmia Database (PhysioNet)
• Stanford wrist PPG AF (DeepBeat)Torres-Soto & Ashley 2020, Synapse syn21985690
• Stillness 2025 (Deichman)Equivital group standstill ECG+ACC+resp (n=16)
• Stress-Predict Dataset (E4, MIT)
• STU-BA PPG Blood Glucose Dataset (Zenodo)
• TempID fertile-ground skin temperature + ovulation labels (Zenodo 20160611)
• Texatrode long-term ECGtextile vs gel electrodes, 7-day 3-lead Holter + signal-quality labels (13 post-AF-ablation pts; embargoed to 2027-03-31)
• Three-wearableE4 / Shimmer3 / EmotiBit real-world physio
• TNDA-HARwrist/ankle/back IMU, 8 activities (n=23)
• ToLifepaired Galaxy Watch 5 wrist PPG, finger PPG, and ECG
• TOLIFE Clinical Study Asensor-derived health indices (COPD, 12-month)
• Towards On-Device Dehydration Monitoring Using Machine Learning from Wearable Device's Data (Shimmer3 GSR+ raw dataset)
• Treadmill fatiguePolar H10 HR/RR + secondary PPG + GSR with Borg CR10 (Alfaro et al.)
• Triple-Wavelength PPG for Hemoglobin (Abuzairi / Mendeley)
• Tutunji prolonged stressEmpatica E4 + EMA over exam vs control weeks (n=83, Radboud)
• Two-wearables placementsEmotiBit + Shimmer3 wrist/finger
• UBFC-Physmultimodal social-stress (wrist BVP+EDA + face video)
• UCI Cuff-Less Blood Pressure Estimation (UCI 340; Kachuee 2015)
• UCI Human Activity Recognition Using Smartphones (UCI-HAR)
• UCSF ICU bedside-monitor waveforms (private; GPT-PPG / SiamQuality / SQUWA pretraining)
• UK Biobank wrist accelerometer (Axivity AX3 / field 90001)
• UMAFallmulti-sensor ADL + fall traces (Universidad de Málaga, n=19)
• UNIVERSE (mental workload + stress, ~315h E4)
• UQVitalSignsUniversity of Queensland anesthesia vital signs
• USC-HADhip MotionNode acc/gyro/mag daily activities (n=14)
• UTSA-PPGmultimodal wrist+finger PPG HR/HRV (Xu 2025)
• VitalDBintraoperative multi-parameter vitals (PhysioNet mirror)
• VitalDB Arrhythmiaanesthesiologist-validated intraoperative ECG beat/rhythm labels (n=482)
• VitalVideosface video + contact PPG + BP/SpO2 (Europe-1, Africa-1, Worldwide)
• w-HARankle IMU + knee stretch sensor HAR
• Walker posture E4Empatica E4 + MoCap + smart rollator (Zenodo 22734705)
• Warehouse MoC+Sensorfull-body MoCap + real wrist Garmin accelerometer
• WARM-VREmpatica E4 BVP/EDA/TEMP/ACC + Polar H10 ECG during VR stress and multisensory relaxation (n=28)
• WatchMyHeartApple Watch 7 + Galaxy Watch 4 resting ECG (n=93)
• WEARoutdoor sports, wrist + ankle accelerometers + egocentric video (n=22)
• Wearanize+ OAovernight E4 + Zmax + ActivPAL + PSG sleep (n=130)
• WenXinWuYangHeartVoice handheld single-lead ECG + finger PPG recordings (private; AnyPPG eval)
• WESADWearable Stress and Affect Detection
• WF-PPGwrist + finger multi-wavelength PPG under graded contact pressure (cuff BP per session)
• WHAMAPmulti-IMU lower-limb + phone HAR with Borg fatigue (n=10)
• WHARFsingle wrist accelerometer ADL primitives (n=16)
• WildPPG
• WIMIDWrist IMU Meals and Intakes
• WISDM AR v1.1cellphone accelerometer HAR (n=36)
• Wrist PPG During Exercise (PhysioNet wrist)
• Yoga4Allwrist IMU (accel/gyro/mag) for 12 Surya Namaskar postures (21 subj, 107 sessions, 1,098 rounds)
• Yunnan dual-wavelength PPG + ECG + pressure pulse wave (102 subj, 1000 Hz)
• ZCHSoundZJU paediatric heart-sound database (congenital heart disease)
• ZU-PWD '25Embrace Plus free-living wellness (minute-level)
• μDPadLarge-Scale Multimodal PPG and IMU Dataset for Wrist-Worn Microgesture Recognition
• τ-Ring dataset (thuhci/RingTool)