Database Open Access

PhysioZoo - mammalian NSR databases

Ori Shemla, Joachim Behar

PhysioZoo is a collaborative platform dedicated to the study of the heart rate variability in electrophysiological recordings from mammals

ecg heart rate variabillity electrophysiology mammals

Published: Aug. 27, 2019. Version: 1.0.0

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Database Open Access

CTU-CHB Intrapartum Cardiotocography Database

This database, from the Czech Technical University (CTU) in Prague and the University Hospital in Brno (UHB), contains 552 cardiotocography (CTG) recordings, which were carefully selected from 9164 recordings collected between 2010 and 2012 at UHB.

heart rate cardiotocography multiparameter fetal

Published: Feb. 18, 2014. Version: 1.0.0

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Database Open Access

AHA Database Sample Excluded Record

The files available here are not part of the AHA Database. The 0001.* and 0201.* files have been derived from a sample given to us in 1980 by the creators of the AHA Database. The original recording had been a candidate for inclusion in the database…

ecg american heart association

Published: June 6, 2003. Version: 1.0.0

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Database Open Access

STAFF III Database

The STAFF III database was acquired during 1995–96 at Charleston Area Medical Center (WV, USA) where single prolonged balloon inflation had been introduced to achieve optimal results of percutaneous transluminal coronary angiography (PTCA) pro…

ecg angiography

Published: Jan. 31, 2017. Version: 1.0.0

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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.

ecg fetal

Published: Aug. 3, 2012. Version: 1.0.0

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Software Open Access

Sample Entropy Estimation

Sample Entropy is a useful tool for investigating the dynamics of heart rate and other time series. Sample Entropy is the negative natural logarithm of an estimate of the conditional probability that subseries (epochs) of length m that match pointwi…

entropy complexity

Published: Nov. 8, 2004. Version: 1.0.0

Database Open Access

Intracardiac Atrial Fibrillation Database

This database consists of endocardial recordings from the right atria of 8 patients in atrial fibrillation or flutter. A decapolar catheter with 2-5-2mm spacing (7mm spacing between bipoles) was placed in four separate regions of the heart. In each …

ecg atrial fibrillation

Published: March 4, 2003. Version: 1.0.0

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Software Open Access

A Cardiovascular Simulator for Research

We introduce here the Research CardioVascular SIMulator (RCVSIM) software in order to complement research with the experimental data sets provided by PhysioBank. The human cardiovascular model upon which RCVSIM is based includes three major componen…

simulation cardiovascular

Published: Sept. 19, 2001. 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

Software Open Access

Logistic Regression-HSMM-based Heart Sound Segmentation

David Springer

Heart sound segmentation code, based on a duration-dependent hidden Markov model, extended with the use of logistic regression for emission probability estimation and an enhanced Viterbi algorithm.

Published: July 29, 2019. Version: 1.0