Resources

228 results for "database"

Database Open Access

Wide-field calcium imaging sleep state database

Eric Landsness, Xiaohui Zhang, Wei Chen, et al.

A collection of wide-field calcium imaging (WFCI) sleep and wake recordings collected from twelve transgenic mice expressing GCaMP6f in excitatory neurons. Each mouse underwent a three-hour undisturbed WFCI recording session where wake, REM (rapid e…
sleep wide-field calcium imaging sleep state classification sleep staging machine learning
Published: March 17, 2022. Version: 1.0.1
Database Credentialed Access

Annotated Question-Answer Pairs for Clinical Notes in the MIMIC-III Database

Xiang Yue, Xinliang Frederick Zhang, Huan Sun

Clinical question answering (QA) (or reading comprehension) aims to automatically answer questions from medical professionals based on clinical texts. We release this dataset, which contains 1287 annotated QA pairs on 36 sampled discharge summaries …
clinical question answering clinical reading comprehension clinical nlp
Published: Jan. 15, 2021. Version: 1.0.0
Database Credentialed Access

Phenotype Annotations for Patient Notes in the MIMIC-III Database

Edward Moseley, Leo Anthony Celi, Joy Wu, et al.

A crucial step within secondary analysis of electronic health records (EHRs) is to identify the patient cohort under investigation. While EHRs contain medical billing codes that aim to represent the conditions and treatments patients may have, much …
patient classification natural language processing
Published: March 5, 2020. Version: 1.20.3
Database Open Access

Motion Artifact Contaminated ECG Database

Short duration ECG signals are recorded from a healthy 25-year-old male performing different physical activities to study the effect of motion artifacts on ECG signals and their sparsity.
artifact noise ecg
Published: Dec. 18, 2015. Version: 1.0.0 | Visualize waveforms
Database Open Access

Fetal PCG Database

The project collects a series of 26 fetal phonocardiographic (PCG) signals from different pregnant women during the last months of their singleton physiological pregnancies (gestational week between 31 and 40).
synthetic fetal pregnancy phonocardiography
Published: Dec. 16, 2015. Version: 1.0.0 | Visualize waveforms
Database Open Access

OB-1 Fetal ECG Database

This project is developing a set of recordings of fetal scalp electrograms and uterine muscular activity, with beat-by-beat annotations of the fetal ECG, to support studies of fetal heart rate variability.
fetal ecg
Published: Aug. 3, 2012. Version: 1.0.0 | Visualize waveforms
Database Open Access

PTB Diagnostic ECG Database

Physikalisch-Technische Bundesanstalt (PTB), the National Metrology Institute of Germany, has provided this compilation of digitized ECGs for research, algorithmic benchmarking or teaching purposes to the users of PhysioNet. The ECGs were collected …
ecg
Published: Sept. 25, 2004. Version: 1.0.0 | Visualize waveforms
Database Open Access

CAST RR Interval Sub-Study Database

Phyllis Stein

The Cardiac Arrhythmia Suppression Trial (CAST) was a landmark NHLBI-sponsored study designed to test the hypothesis that the suppression of asymptomatic or mildly symptomatic ventricular premature complexes (PVCs) in survivors of myocardial infarct…
interbeat rr interval
Published: July 2, 2004. Version: 1.0.0 | Visualize waveforms
Database Open Access

Sleep Heart Health Study PSG Database

The Sleep Heart Health Study (SHHS) is a prospective cohort study designed to investigate the relationship between sleep disordered breathing and cardiovascular disease.
polysomnogram sleep multiparameter
Published: Oct. 23, 2003. Version: 1.0.0 | Visualize waveforms
Database Open Access

Fantasia Database

Twenty young (21 - 34 years old) and twenty elderly (68 - 85 years old) rigorously-screened healthy subjects underwent 120 minutes of continuous supine resting while continuous electrocardiographic (ECG), and respiration signals were collected; in h…
multiparameter respiration ecg
Published: March 2, 2003. Version: 1.0.0 | Visualize waveforms