CAPNOBASE

CapnoBase is a collaborative research project that provides an online database of respiratory signals and labels obtained from capnography, spirometry and pulse oximetry. The CapnoBase Dataverse (capnobase.org) currently contains 6 datasets with annotated respiratory signals such as inhaled and exhaled carbon-dioxide (CO2) also known as capnogram, respiratory flow, pressure and photoplethysmogram (PPG) obtained from anesthesia monitors during elective surgery. The database includes two benchmark datasets: One for detection of respiratory events (CapnoBase Respiratory Event Benchmark) and another for extraction of respiratory rate from PPG (CapnoBase IEEE TBME Respiratory Rate Benchmark). These benchmarks are widely used to validate and compare algorithms in scientific literature. The "CSL Pulse Oximetry Artifact Labels" contains the artifact labels created for the external Complex System Laboratory (Portland State University) Pulse Oximetry (infrared) Beat Detection Benchmark available..