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50 results for “Slow Wave”
Data to generate the figures of: "Symmetry breaking of azimuthal waves: Slow-flow dynamics on the Bloch sphere"
<p>The folder contains the data and scripts to generate all the figures of the paper, with detailed instructions.</p> <p>No experimental data was used for this article.</p>
Memory reactivation in slow wave sleep enhances relational learning
<p>EEG raw files in Brain Product format (3 files per participant). Sleep EEG recordings from healthy volunters under TMR stimulation. </p> <p>Two conditions: up-going slow oscillation stimulation / down-going oscillation stimulations</p> <p>Two type of sounds: experimental (they hear them before) and control (completely new)</p> <p>Triggers: 100-112 up experimental sounds / >112 up control sounds / 1-12 down experimetal sounds / 12-100 down control</p> <p>Please cite:</p> <p>"Memory reactivation in slow wave sleep enhances relational learning" ( https://doi.org/10.1101/2022.03.29.486197 )</p> <p> </p>
W-Band Traveling Wave Tube Amplifier Based on Planar Slow Wave Structure
<p>Underlying data corresponding to the Journal paper: G. Ulisse and V. Krozer, "W-Band Traveling Wave Tube Amplifier Based on Planar Slow Wave Structure", IEEE Electron Device Letters, vol. 38, no. 1, January 2017.</p>
Supplemental Movie 5: Pattern of slow wave activation in intact stomach as viewed by imaging of Ca2+ transients in ICC-MY.
<p><strong><span>Supplemental Movie 5:<span> </span>P</span>attern of slow wave activation in intact stomach as viewed by imaging of Ca<sup>2+</sup> transients in ICC-MY<span> </span></strong><span>Ca</span><sup><span>2+</span></sup> transients were monitored in canulated whole stomachs taken from mice expressing GCaMP3 exclusively in ICC (upper left panel). The whole stomach from fundus through the pylorus is visualized in the FOV.<span> </span>Right panel shows differentiated image in which background (unchanged pixels) remains black and active pixels (ICC) are intensity-coded to white.<span> </span>Activation of <span>Ca</span><sup><span>2+</span></sup> waves (which activate currents in ICC-MY and generate slow waves in gastric muscles) develop into a spiral pattern of activation from a dominant pacemaker region near the greater curvature of the corpus.<span> </span><span>Ca</span><sup><span>2+</span></sup> transients in the whole stomach <span>are plotted as a spatio-temporal map, displaying proximal to distal propagation of Ca</span><sup><span>2+</span></sup><span><span> waves</span></span><span> along the length of the stomach (lower panel). (Provided by Dr. Grant Henning)</span></p>
Data set of manuscript entiteld Sigma Oscillations Protect or Reinstate Motor Memory Depending on their Temporal Coordination with Slow Waves
<p>Data set of manuscript entiteld Sigma Oscillations Protect or Reinstate Motor Memory Depending on their Temporal Coordination with Slow Waves</p> <p>EEG files : Brainvision</p> <p>*.dat; *.edf : eeg files of the experimental nap </p> <p>*.vhdr: corresponding header files</p> <p>*.vmrk: corresponding marker files time starting from recording sample</p> <p>*._Pauselog.txt: markers with condition in the stimulation computer time</p> <p>Sleep Scores: </p> <p>Scores by the sleep technician (one file per participants). </p> <p>Surveys:</p> <p>General survey (first screening) and complete survey (for inclusion). Code correspondance is provided in ID_correspondance.txt</p> <p>BehavData:</p> <p>For each participant, a text file with all the cues and responses logged for each tasks. *_raw.txt are present when an issue arised during experiment and a task needed to be re-started. </p> <p> </p>
Data associated with "Up and Down states during slow oscillations in slow wave sleep and different levels of anesthesia"
<p>Data collection uploaded is associated with the publication "Up and Down states during slow oscillations in slow wave sleep and different levels of anesthesia" by the same authors in Frontiers in Systems Neuroscience 2021 DOI: 10.3389/fnsys.2021.609645</p> <p>Raw recordings are in *.smr, readable with Spike 2 (Cambridge Electronics Design <a href="http://ced.co.uk/downloads/latestsoftware">CED Downloads | Latest software</a></p> <p> </p>
Slow Wave Induction by Propofol to Eliminate Depression (SWIPED) I
ClinicalTrials.gov study NCT04680910. IPD Sharing: YES. Countries: 1. Publications: 5.
Tiagabine to Enhance Slow Wave Sleep in Patients With Sleep Apnea
ClinicalTrials.gov study NCT02387710. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Driven two-fluid slow magnetoacoustic waves in the solar chromosphere with a realistic ionisation profile
<p>An animation showing log(Ti) overlaid by magnetic field lines. The initial atmosphere (at t = 0 s) is described by a hydrostatic equilibrium supplemented by the Saha equation and embedded in a fanning magnetic field. This initial equilibrium is perturbed by a monochromatic driver which operates in the chromosphere on the vertical components of the ion and neutral velocities with period P = 5 s.</p>
Memory reactivation in rat medial prefrontal cortex occurs in a subtype of cortical UP state during slow-wave sleep
Interaction between hippocampal sharp-wave ripples (SWRs) and UP states, possibly by coordinated reactivation of memory traces, is conjectured to play an important role in memory consolidation. Recently, it was reported that SWRs were differentiated into multiple subtypes. However, whether cortical UP states can also be classified into subtypes is not known. Here, we analysed neural ensemble activity from the medial prefrontal cortex from rats trained to run a spatial sequence-memory task. Application of the hidden Markov model (HMM) with three states to epochs of UP–DOWN oscillations identified DOWN states and two subtypes of UP state (UP-1 and UP-2). The two UP subtypes were distinguished by differences in duration, with UP-1 having a longer duration than UP-2, as well as differences in the speed of population vector (PV) decorrelation, with UP-1 decorrelating more slowly than UP-2. Reactivation of recent memory sequences predominantly occurred in UP-2. Short-duration reactivating UP states were dominated by UP-2 whereas long-duration ones exhibit transitions from UP-1 to UP-2. Thus, recent memory reactivation, if it occurred within long-duration UP states, typically was preceded by a period of slow PV evolution not related to recent experience, and which we speculate may be related to previously encoded information. If that is the case, then the transition from UP-1 to UP-2 subtypes may help gradual integration of recent experience with pre-existing cortical memories by interleaving the two in the same UP state. This article is part of the Theo Murphy meeting issue 'Memory reactivation: replaying events past, present and future'.
Planar slow wave structures for millimeter-wave vacuum electron devices
<p>Underlying data corresponding to the conference paper: G. Ulisse, V. Krozer, "Planar slow wave structures for millimeter-wave vacuum electron devices", 47th European Microwave Conference (EuMC), Nuremberg, Germany, October 2017</p>
Enhancing Slow Wave Sleep With Sodium Oxybate
ClinicalTrials.gov study NCT00506974. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Impact of Gabapentin on Slow Wave Sleep in Adult Critically Ill Patient
ClinicalTrials.gov study NCT04818450. IPD Sharing: NO. Countries: 1. Publications: 8.
Does Acoustic Stimulation During Sleep Boost Slow Wave Sleep and Memory Performance?
ClinicalTrials.gov study NCT04277104. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Enhancing Slow Wave Sleep in Depression
ClinicalTrials.gov study NCT07143838. IPD Sharing: NO. Countries: 1. Publications: 3.
Accuracy of EEG Slow Wave Activity in Predicting Favourable Outcome in Patients With Hypoxic Brain Injury - A Substudy of STEPCARE Trial
ClinicalTrials.gov study NCT06564675. IPD Sharing: UNDECIDED. Countries: 2. Publications: 1.
Assessing the Symptomatic Benefit of Acoustic Slow Wave Enhancement in Parkinson Disease
ClinicalTrials.gov study NCT04589182. IPD Sharing: Not stated. Countries: 1. Publications: 0.
EEG Slow Wave Activity in Hypoxic Brain Injury
ClinicalTrials.gov study NCT04506788. IPD Sharing: NO. Countries: 1. Publications: 2.
Auditory Stimulation of Slow Wave Sleep and Memory in Mild Cognitive Impairment and Older Adults
ClinicalTrials.gov study NCT02608840. IPD Sharing: NO. Countries: 1. Publications: 6.
Safety and Effectiveness of Slow Wave Device for the Treatment of Obstructive Sleep Apnea
ClinicalTrials.gov study NCT06519149. IPD Sharing: NO. Countries: 1. Publications: 3.
ScienceDex guides
Understand access before you commit
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.