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Dataset results
453 results for “Dynamic dataset”
Dataset from: "Prognostic Value of Dynamic Changes in Pulmonary Congestion During Exercise Stress Echocardiography in Heart Failure With Preserved Ejection Fraction"
<p>BACKGROUND: Patients with heart failure (HF) with preserved ejection fraction (HFpEF) typically develop dyspnea and<br> pulmonary congestion upon exercise. Lung ultrasound is a simple diagnostic tool, providing semiquantitative assessment<br> of extravascular lung water through B-lines. It has been shown that patients with HFpEF develop B-lines upon submaximal<br> exercise stress echocardiography; however, whether exercise-induced pulmonary congestion carries prognostic implications<br> is unknown. This study aimed at evaluating the prognostic value of B-line assessment during exercise in patients with HFpEF.<br> METHODS: Sixty-one New York Heart Association class I to II patients with HFpEF underwent standard echocardiography,<br> lung ultrasound (28-scanning point method), and BNP (B-type natriuretic peptide) assessment during supine exercise<br> echocardiography (baseline and peak exercise). The primary end point was a composite of cardiovascular death or HF<br> hospitalization at 1 year.<br> RESULTS: B-lines, E/e′, and BNP significantly increased during exercise (P<0.001 for all). By multivariable analysis, both peak<br> (hazard ratio, 1.50 [95% CI, 1.21–1.85], P<0.001), and change (hazard ratio 1.34 [95% CI, 1.12–1.62], P=0.002) B-lines<br> were retained as independent predictors of outcome (hazard ratios per 1 B-line increment), along with BNP and E/e′ ratio.<br> Importantly, adding peak B-line on top of a clinical model significantly improved prognostic accuracy (C-index increase, 0.157<br> [0.056–0.258], P=0.002) and net reclassification (continuous net reclassification improvement, 0.51 [0.09–0.74], P=0.016),<br> with similar results for B-line change.<br> CONCLUSIONS: Detection of exercise-induced pulmonary congestion by lung ultrasound is an independent predictor of outcome<br> in patients with HFpEF; its use may help refining the routine risk stratification of these patients on top of well-established<br> clinical variables.</p>
dataset related to article "Dynamic expression of NR2F1 and SOX2 in developing and adult human cortex: comparison with cortical malformations"
<p>Main data of the human brain material; Table of the cases, Row data of the immunohistochemical quantifications</p>
Dataset Dissolved carbon and nitrogen dynamics along the Lower Amazon River
<p>Dataset of discharge and environmental variables of water measured in Lower Amazon River and was used in article publication about Dissolved carbon and nitrogen dynamics.</p>
Dataset: 'Functional brain dynamics are shaped by connectome n-simplicial organization'
<p>Dataset related to the manuscript 'Functional brain dynamics are shaped by connectome n-simplicial organization'. - E. Mullier, J. Vohryzek, A. Griffa, Y. Alemán-Gómez, C. Hacker, K. Hess, P. Hagmann. ____________________________________</p> <p>We provide the resting-state functional MRI time series of 120 healthy subjects. <br> The detailed steps about acquisition and preprocessing are available in the methods section of the corresponding manuscript.<br> => File: concat_ts_120subs.txt</p> <p>We also provide a binary structural connectome based on 88 healthy subjects. A connection was kept in the binary structural<br> connectome if the connection was represented in at least 50% of the subjects. <br> => File: recSC_88CTRL_th0.5_scale4_cortical.txt</p> <p>The brain was parcellated using the cortical regions of Lausanne 2008 parcellation scale 4 (Cammoun2012).<br> The labels of the regions is available in this dataset.<br> => File: LABELS_cortical_scale250.txt</p> <p>Finally, we completed the dataset with a python script to open the data.<br> => File: Script_ReadData.py</p>
Dataset of paper: Supervised and Dynamic Neuro-Fuzzy Systems to Classify Physiological Responses in Robot-Assisted Neurorehabilitation (PLOS One)
<p>The data set contains number of user, user's physiological signals (Pulse, SCL, SCR, Respiration rate, Skin temperature), Label, Difficulty level from relax to stress. Label is codified from 1 to 5 corresponding to the Difficulty level.</p>
Mass spectrometric diffusion parameters and 3D structural analysis of oligomeric associates of glycylhomopenta– and glycylhomohexapeptide and their complexes of silver(I) ion – a stochastic dynamics approach - mass spectrometric dataset
<p>Experimental mass spectrometric dataset (in multiplication) of Ag<sup>I</sup>-complexes of glycyl-containing oligopeptides under ESI(+)-conditions.</p>
Dataset to the article "Probing Sodium Structures and Dynamics in Hard Carbon for Na-ion Batteries using 23Na Operando Solid-State NMR Spectroscopy" by M. Gabrijelčič et. al.
<p>If you would like to request access to these files, please fill out the form below.</p> <p>You need to satisfy these conditions in order for this request to be accepted:</p> <div> <p>We will be happy to release and share the file with you - before please let us know for which purpose you need this file. Thank you!</p> </div>
MALPRACTICE: Quantification of Protein Dynamics by Solid-State NMR in the Presence of Paramagnetic Dopants Dataset
<p>Supporting data, scripts, and source code to go with the paper manuscript.</p>
Datasets for publication "Post-mining effects on fish communities and food web dynamics"
<p>Raw data and R scripts of all analyses of the paper.</p>
Mass spectrometric highly selective, sensitive, accurate and precise quantification of species of zinc(II) ion among other transition metal ions based on coordination with glycylhomopentapeptide – a stochastic dynamic approach - experimental dataset
<p>Experimental dataset of mass spectra of Zn<sup>II</sup>-complexes of a glycylhomooligopeptide </p>
Stochastic dynamic mass spectrometric diffusion parameters and 3D structural analysis of complexes of AgI–ion – experimental and theoretical treatment - experimental mass spectrometric dataset
<p>Mass spectrometric dataset of AgI-containing complexes.</p>
Mass spectrometric stochastic dynamic diffusion approach to selective quantification of native cyclodextrins by electrospray ionization and atmospheric pressure chemical ionization methods within low mass–to–charge range - mass spectrometric dataset
<p>Mass spectrometric dataset of ESI and APCI spectra of native cyclodextrins (multiple measurements)</p>
Atmospheric pressure chemical ionization mass spectrometric quantification of mixtures of sucrose and glucose within low mass–to–charge region m/z = 100–600 by a stochastic dynamic approach - experimental dataset
<p>APCI experimental mass spectrometric data of carbohydrate mixtures (multiplication measurements).</p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.