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29
datasets available to search
ShareScore release 0.9.0
Dataset results
29 results for “photoplethysmography”
Pulse Photoplethysmography as an Early Tool for the Diagnosis of Sepsis
ClinicalTrials.gov study NCT04149132. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Comparison of Cardiac Output Measurement Between Transpulmonary Thermodilution and Photoplethysmography
ClinicalTrials.gov study NCT01535703. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Contactless Measurement of Heart Rate, Heart Rate Variability and Breathing Rate Using Remote Photoplethysmography
ClinicalTrials.gov study NCT05889832. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Upstroke Time Measured by Photoplethysmography
ClinicalTrials.gov study NCT05795582. IPD Sharing: NO. Countries: 1. Publications: 0.
Validation of Indicor Photoplethysmography (PPG) Valsalva Pulse Response vs Non-invasive Blood Pressure
ClinicalTrials.gov study NCT04665011. IPD Sharing: NO. Countries: 1. Publications: 0.
Qualitative Analysis of Photoplethysmography Waveforms for the Detection of Cardiac Arrhythmias
ClinicalTrials.gov study NCT04374344. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Predictive Remote Photoplethysmography Algorithm for Blood Pressure Pressure Assessment and Monitoring
ClinicalTrials.gov study NCT06320847. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Can Remote Photoplethysmography Be Used for Contactless Vital Sign Acquisition in a Healthcare Setting? A Prospective Comparative Study.
ClinicalTrials.gov study NCT04489407. IPD Sharing: NO. Countries: 0. Publications: 0.
Heart Rate Variability from Wearable Photoplethysmography Systems: Implications in Sleep Studies at High Altitude (dataset)
<p>public anonymized dataset of the main findings of the study</p> <p>Abstract:</p> <p>The interest in photoplethysmography (PPG) for sleep monitoring is increasing because PPG may allow assessing the heart rate variability (HRV), which is particularly important in breathing disorders. Thus, we aim to evaluate how PPG wearable systems measure HRV during sleep at high altitudes, where hypobaric hypoxia induces respiratory disturbances. We considered PPG and electrocardiographic recordings in 21 volunteers sleeping at 4554m asl (as a model of sleep breathing disorder), and 5 alpine guides sleeping at sea level, 6000m and 6800m asl. Power spectra, multiscale entropy, and self-similarity were calculated for PPG tachograms and electrocardiography R-R intervals (RRI). Results demonstrated that wearable PPG devices provide HRV measures even at extremely high altitudes. However, the comparison between PPG tachograms and RRI showed discrepancies in the faster spectral components and at the shorter scales of self-similarity and entropy (TABLE 1). Furthermore, the changes in sleep HRV from sea level to extremely high altitudes quantified by RRI and PPG tachograms in the 5 alpine guides tended to be different at the faster frequencies and shorter scales (TABLE 2). Discrepancies may be explained by modulations of pulse wave velocity and should be considered to interpret correctly autonomic alterations during sleep from HRV analysis.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.