Resources


Database Credentialed Access

Clinical Time Series Datasets for Trajectory Flow Matching Evaluation: ICU Sepsis, ICU Cardiac Arrest, and ICU GIB Cohorts

Yuan Pu, Dennis Shung, Alexander Tong, et al.

This resource comprises three clinical time series datasets used in the paper Trajectory Flow Matching with Applications to Clinical Time Series Modeling to evaluate models for handling irregularly sampled data in critical care settings.

clinical time series

Published: March 23, 2026. Version: 1.0.0

Database Credentialed Access

MIMIC-IV-Ext-22MCTS: A 22 Millions-Event Temporal Clinical Time-Series Dataset with Relative Timestamp

Jing Wang, Xing Niu, Tong Zhang, et al.

It is a time series clinical events dataset with concrete temporal information. The dataset consists of 22,588,586 clinical events and related timestamps from 267,284 discharge summaries of the MIMIC-IV-Note.

mimic clinical event annotation time series temporal annotation

Published: Sept. 29, 2025. Version: 1.0.0

Database Credentialed Access

MIMIC-IV-Ext-22MCTS: A 22 Millions-Event Temporal Clinical Time-Series Dataset with Relative Timestamp

Jing Wang, Xing Niu, Tong Zhang, et al.

It is a time series clinical events dataset with concrete temporal information. The dataset consists of 22,588,586 clinical events and related timestamps from 267,284 discharge summaries of the MIMIC-IV-Note.

mimic clinical event annotation time series temporal annotation

Published: Sept. 29, 2025. Version: 1.0.0

Software Open Access

Software for Analysis of Multifractal Time Series

Software for calculating multifractal partitions and moments of a time series.

complexity

Published: May 29, 2002. Version: 1.0.0

Database Open Access

RR interval time series from healthy subjects

Isabel María Irurzun, Leopoldo Garavaglia, Maria Magdalena Defeo, et al.

This database contains RR intervals time series from healthy subjects aged between 1month and 55 years

rr time series healthy subjects from newly born to adult heart rate variability

Published: Aug. 30, 2021. Version: 1.0.0

Challenge Open Access

RR Interval Time Series Modeling: The PhysioNet/Computing in Cardiology Challenge 2002

We are pleased to announce the third in our annual series of challenges from PhysioNet and Computers in Cardiology. We received many suggestions for challenge topics, and encourage you to write to us with further suggestions. We chose the topic for…

interbeat rr interval challenge

Published: Feb. 14, 2002. Version: 1.0.0

Database Open Access

RR interval time series from healthy subjects

Isabel María Irurzun, Leopoldo Garavaglia, Maria Magdalena Defeo, et al.

This database contains RR intervals time series from healthy subjects aged between 1month and 55 years

rr time series healthy subjects from newly born to adult heart rate variability

Published: Aug. 30, 2021. Version: 1.0.0

Database Open Access

Santa Fe Time Series Competition Data Set B

This is a multivariate data set recorded from a patient in the sleep laboratory of the Beth Israel Hospital (now the Beth Israel Deaconess Medical Center) in Boston, Massachusetts. This data set was extracted from record slp60 of the MIT-BIH Polysom…

sleep multiparameter

Published: Jan. 6, 2000. Version: 1.0.0

Challenge Open Access

Is the normal heart rate chaotic?

George Moody

In its June 2008 issue, the editors of Chaos announced a new feature, "Controversial Topics in Nonlinear Dynamics". The first controversial topic to be aired is "Is the Normal Heart Rate Chaotic?". This project provides data to explore this question.

Published: Oct. 30, 2008. Version: 1.0.0

Database Credentialed Access

MIMIC-III-Ext-tPatchGNN

Chenlong Yin, Weijia Zhang

The processed MIMIC-III dataset for the benchmark of Irregular Multivariate Time Series Forecasting: A Transformable Patching Graph Neural Networks Approach.

Published: April 9, 2025. Version: 1.0.0