Resources
146 results for "ecg"
Database
Open Access
Cerebral Vasoregulation in Elderly with Stroke
This database contains multimodal data from a large study investigating the effects of ischemic stroke on cerebral vasoregulation. The cross sectional study compared 60 subjects who suffered strokes, to 60 control subjects, collecting the following …
Database
Open Access
MIT-BIH Arrhythmia Database P-Wave Annotations
This database provides manually reviewed P-wave annotations for twelve ECG recordings from the MIT-BIH Arrhythmia Database [1]. The recordings were selected to support evaluation of P-wave detection across a range of rhythms, including pathological …
Database
Open Access
Long Term AF Database
This database includes 84 long-term ECG recordings of subjects with paroxysmal or sustained atrial fibrillation (AF). Each record contains two simultaneously recorded ECG signals digitized at 128 Hz with 12-bit resolution over a 20 mV range; record …
Database
Open Access
Normal Sinus Rhythm RR Interval Database
This database includes beat annotation files for 54 long-term ECG recordings of subjects in normal sinus rhythm (30 men, aged 28.5 to 76, and 24 women, aged 58 to 73). The original ECG recordings (not available) were digitized at 128 samples per sec…
Database
Open Access
MIT-BIH ST Change Database
This database includes 28 ECG recordings of varying lengths, most of which were recorded during exercise stress tests and which exhibit transient ST depression. The last five records (323 through 327) are excerpts of long-term ECG recordings and exh…
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
VTaC: A Benchmark Dataset of Ventricular Tachycardia Alarms from ICU Monitors
False arrhythmia alarms are a persistent problem in intensive care units despite considerable effort from industrial and academic algorithm developers. Among the various arrhythmias, ventricular tachycardia (VT) is particularly challenging to detect…
Database
Open Access
Annotated dataset of post-ischemic ventricular tachycardia electrograms (ARGO)
The analysis and identification of abnormal ventricular potentials (AVPs) in intracardiac electrograms (EGMs) are paramount in radiofrequency catheter ablation (RFCA) of post-ischemic ventricular tachycardia (VT). The ARGO dataset represents the fir…
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…
Database
Credentialed Access
MIMIC-III-Ext-PPG: A PPG Benchmark Dataset for Cardiorespiratory Analysis
MIMIC-III-Ext-PPG is a large-scale, annotated, and quality-assessed dataset of photoplethysmogram (PPG) segments extracted from the MIMIC-III Waveform Database Matched Subset. It contains around 6.3 million non-overlapping 30-second segments from 6,…