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1,940 results for “pulses”
Resistive switching suppression in metal/Nb:SrTiO3 Schottky contacts prepared by room-temperature Pulsed Laser Deposition
<p>Datafiles of the article "Resistive switching suppression in metal/Nb:SrTiO<sub>3</sub> Schottky contacts prepared by room-temperature pulsed laser deposition".</p>
Dataset used in publication titled " Dependence of climate and carbon cycle response in net zero emission pathways on the magnitude and duration of positive and negative emission pulses"
<p>Essential model data use to produce figures and tables for the publication titled " Dependence of climate and carbon cycle response in net zero emission pathways on the magnitude and duration of positive and negative emission pulses"</p>
Database of simulated pulse profiles from X-ray accreting pulsar
<p>This database is a parquet file that stores a list of dictionary with the simulated pulse profiles from an X-ray accreting pulsar. Every dictionary contains 7 paframeters defining the pulsar and the associated pulse profile. It is highly recommended to check the GitHub repository containing instructions on how to read and use the data stored. </p> <p><a href="https://github.com/SimoneGalla/X-ray-accreting-pulsar/tree/main/pulse-Profile-X-ray-pulsars">X-ray-accreting-pulsar/pulse-Profile-X-ray-pulsars at main · SimoneGalla/X-ray-accreting-pulsar (github.com)</a></p>
Crab giant pulse detected with the Dwingeloo radio telescope on 2024-07-30
<p>This is a 0.2 second recording of a giant pulse of the Crab Pulsar, recorded with the Dwingeloo Radio Telescope. The data format is SigMF: the metadata file contains all metadata, while the data file contains raw 16-bit IQ samples. The recorded bandwidth is 400-420 MHz.</p>
A method for correcting staggered pulse repetition time (PRT) and dual Pulse Repetition Frequency (PRF) processor errors
<p>A method for correcting dual-PRF and staggered-PRT induced radial velocity errors. This method is being developed by the authors at the University of Oklahoma and is considered to be a work in progress. v2 of the algorithm will be made available in the coming months (late 2019 or early 2020).</p>
Underground measurement of magnetic field pulses during the early stage of rocket-triggered lightning
<p>raw data for the paper <em>Underground measurement of magnetic field pulses during the early stage of rocket-triggered lightning. </em></p>
Low Frequency Radio Pulses Produced by Terrestrial Gamma-ray Flashes
<p>The data supports the manuscript entitled “Low Frequency Radio Pulses Produced by Terrestrial Gamma-ray Flashes<br> ” that is under review in GRL. These files can be opened by MATLAB. The data can be used freely for scientific purposes with appropriate citation.</p>
Pulse Wave Database (PWDB): A database of arterial pulse waves representative of healthy adults
<p><strong>Overview</strong></p> <p>This database of simulated arterial pulse waves is designed to be representative of a sample of pulse waves measured from healthy adults. It contains pulse waves for 4,374 virtual subjects, aged from 25-75 years old (in 10 year increments). The database contains a baseline set of pulse waves for each of the six age groups, created using cardiovascular properties (such as heart rate and arterial stiffness) which are representative of healthy subjects at each age group. It also contains 728 further virtual subjects at each age group, in which each of the cardiovascular properties are varied within normal ranges. This allows for extensive <em>in silico</em> analyses of haemodynamics and the performance of pulse wave analysis algorithms.</p> <p><strong>Data Description</strong></p> <p>The database contains the following waves:</p> <ul> <li>arterial flow velocity (U),</li> <li>luminal area (A),</li> <li>pressure (P), and</li> <li>photoplethysmogram (PPG).</li> </ul> <p>These pulse waves are provided at a range of measurement sites, including:</p> <ul> <li>aorta (ascending and descending)</li> <li>carotid artery</li> <li>brachial artery</li> <li>radial artery</li> <li>finger</li> <li>femoral artery</li> </ul> <p>The data are available in three formats: Matlab, CSV and WaveForm Database (WFDB) format. Further details of the formatting and contents of each file are available at: <a href="https://github.com/peterhcharlton/pwdb/wiki/Using-the-Pulse-Wave-Database">https://github.com/peterhcharlton/pwdb/wiki/Using-the-Pulse-Wave-Database</a></p> <p><strong>Accompanying Publication</strong></p> <p>The database is described in the following publication:</p> <p><a href="https://peterhcharlton.github.io/pwdb/pwdb_article.html">Charlton P.H., Mariscal Harana, J., Vennin, S., Li, Y., Chowienczyk, P. & Alastruey, J., “Modelling arterial pulse waves in healthy ageing: a database for in silico evaluation of haemodynamics and pulse wave indices,”</a> [under review]</p> <p>Please cite this publication when using the database.</p> <p><strong>Further Information</strong></p> <p>Further information on the Pulse Wave Database project can be found at: <a href="https://peterhcharlton.github.io/pwdb/"><em>https://peterhcharlton.github.io/pwdb/</em></a></p> <p><strong>Version History</strong></p> <p> </p> <p><strong>Version 0.1.0 : provided for peer review of "Modelling arterial pulse waves in healthy ageing: a database for in silico evaluation of haemodynamics and pulse wave indices"</strong></p> <p><strong>Version 0.2.0 : provided for peer review of "Modelling arterial pulse waves in healthy ageing: a database for in silico evaluation of haemodynamics and pulse wave indices"</strong></p>
Subduction history reveals Cretaceous slab superflux as a possible cause for the mid-Cretaceous plume pulse and superswell events: scripts and data
<p>The files provided here supplement the following article which has been conditionally accepted to Gondwana Research:</p> <p>'Subduction history reveals Cretaceous slab superflux as a possible cause for the mid-Cretaceous plume pulse and superswell events'</p> <p>Both the scripts used to generate the work presented in the study, as well as the data/results, have been included in the attached zipped folders.</p>
Micro-power Pulse-Doppler Radar Clutter and Displacement Source Classification Dataset
<p>This is the official dataset for the ACM BuildSys 2019 publication <em>One Size Does Not Fit All: Multi-Scale, Cascaded RNNs for Radar Classification.</em></p> <p>The training code for MSC-RNN can be found at <a href="https://github.com/dhruboroy29/MSCRNN">https://github.com/dhruboroy29/MSCRNN</a></p> <p>Kindly cite this work as:</p> <pre><code>@inproceedings{roy2019one, title={One size does not fit all: Multi-scale, cascaded RNNs for radar classification}, author={Roy, Dhrubojyoti and Srivastava, Sangeeta and Kusupati, Aditya and Jain, Pranshu and Varma, Manik and Arora, Anish}, booktitle={Proceedings of the 6th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation}, pages={1--10}, year={2019} }</code></pre> <p> </p>
Nanosecond pulsed 620 nm source by frequency-doubling a phosphosilicate Raman fiber amplifier
<p>Open access data set for the manuscript "Nanosecond pulsed 620 nm source by frequency-doubling a phosphosilicate Raman fiber amplifier" to be published in Optics Letters.</p>
Data for "Source Altitude of Energetic In-cloud Pulses Inside Thunderstorms and Implication for the Intrinsic Brightness of Terrestrial Gamma-Ray Flashes"
<p>The spreadsheet contains detailed information for the EIP events analyzed in this work, including the time, location, peak current, distance to sensors, estimated source height, height error, etc. </p> <p>The compressed file in this dataset contains the low-frequency waveforms of EIPs measured by Duke and FIT sensors. The modeled skywaves are shown in the figures. The cross-correlation coefficient between the measured skywaves and the modeled waveforms of each event are also presented. </p> <p> </p>
Unveiling the Future Water Pulse of Central Asia: A Comprehensive 21st Century Hydrological Forecast from Stochastic Water Balance Modeling
<p>This dataset and the scripts accompany the manuscript "<strong>Unveiling the Future Water Pulse of Central Asia: A Comprehensive 21st Century Hydrological Forecast from Stochastic Water Balance Modeling</strong>". The manuscript is published in the Journal Climatic Change.</p>
Source data for the publication "Single-shot latched readout of a quantum dot qubit using barrier gate pulsing"
<p>This repository contains data and source code for the publication "Single-shot latched readout of a quantum dot qubit using barrier gate pulsing."</p>
Data from: Whole-genome analysis of Mustela erminea finds that pulsed hybridization impacts evolution at high-latitudes
At high-latitude, climatic shifts hypothetically drove episodes of divergence during isolation in glacial refugia, or ice-free pockets of land that enabled terrestrial species persistence. Upon glacial recession, populations can expand and often come into contact, resulting in admixture between previously isolated groups. To understand how recurrent periods of isolation and contact have impacted evolution at high latitudes, we investigated introgression in the stoat (Mustela erminea), a Holarctic mammalian carnivore, using whole-genome sequences. We identify two temporally isolated introgression events coincident with large-scale climatic shifts: contemporary introgression in a mainland contact zone and ancient contact ~ 200 km south along North America's North Pacific Coast. Repeated episodes of gene flow highlight the central role of cyclic climates in structuring high-latitude diversity, through refugial divergence and subsequent introgressive hybridization. Introgression followed by allopatry (e.g., insularization) may contribute to expedited divergence of island taxa experiencing substantial glacial flux.
Pulsed administration for physiological estrogen replacement in mice
<p>In this study, mice were ovariectomized and treated with physiological doses of 17β-estradiol-3-benzoate (E2) dissolved in miglyol or PBS. Subcutaneous injections were performed every 4 days to resemble the estrus cycle in mice. Results show that OVX induces an osteoporotic phenotype, fat accumulation and impairment of the locomotor ability, as expected. Pulsed administration of physiological doses of E2 dissolved in miglyol rescues the phenotypes induced by OVX. However, when E2 is dissolved in PBS the effects are less pronounced, possibly due to rapid wash out of the steroid.</p>
Tunable Resistive Pulse Sensing data of "The impact of storage on extracellular vesicles: a systematic study" experiments
<p>Raw data of Tunable Resistive Pulse Sensing (TRPS) of "The impact of storage on extracellular vesicles: a systematic study" experiments</p>
Conditional natal dispersal provides a mechanism for populations tracking resource pulses after fire
<p>Animals that persist in spatially structured populations face the challenge of tracking the rise and fall of resources across space and time. To combat these challenges, theory predicts that species should use conditional dispersal strategies that allow them to emigrate from patches with declining resources and colonize new resource patches as they appear. We studied natal dispersal movements in the black-backed woodpecker (<i>Picoides arcticus</i>), a species known for its strong association with recent post-fire forests in western North America. We radio-tracked juveniles originating from seven burned areas and tested hypotheses that environmental and individual factors influence dispersal distance and emigration rates – investigating emigration while additionally accounting for imperfect detection with a novel Bayesian model. We found that juveniles were more likely to leave natal areas and disperse longer distances if they were heavier or hatched in older burned areas where resources are increasingly scarce. Juveniles were also more likely to leave their natal burn if they hatched in a nest closer to the fire perimeter. While dispersing across the landscape, black-backed woodpeckers selected for burned forest relative to unburned available habitat. Together, these results strongly support the hypothesis that black-backed woodpecker populations track resource pulses across fire-prone landscapes, with conditional natal dispersal acting as a mechanism for locating and colonizing newly burned areas. Lending empirical support to theoretical predictions, our findings suggest that changes in resource distribution may shape dispersal patterns and, consequently, the distribution and persistence of spatially structured populations. </p>
Dataset of "Triggering and propagation of exogeneous sediment pulses in mountain channels: insights from flume experiments with seismic monitoring"
<p>Dataset of "Triggering and propagation of exogeneous sediment pulses in mountain channels: insights from flume experiments with seismic monitoring".</p>
Collecting data on Hungarian traditional/local pulse varieties, on legume production, consumption and trade of food-purpose pulses in Hungary
<p>Summary data on traditional and local Hungarian pulse varieties will be provided. This will include a systematic summary of all legume species and varieties used for food and feed that are stored in the seed bank data of the National Plant Diversity Centre, Hungary.</p> <p>Statistical data mined from the database of the Hungarian Central Statistical Office (CSO) on the production of the most significant food and feed legumes in Hungary, the household consumption of the some food-used pulses, as well as the food industry processing and the national trade of pulses.</p> <p>Mining and summarizing existing data from different resources will be performed during 2017 and will be provided by February 2018. Statistical data on production, consumption and traded will be supplemented during the project with the updates of CSO databases. Methodologies used will be desk research and primer 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.