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39
datasets available to search
ShareScore release 0.9.0
Dataset results
39 results for “frequency modulation”
A Frequency-Modulated Music Intervention to Enhance Cognitive Processing Therapy (CPT) for PTSD
ClinicalTrials.gov study NCT06925867. IPD Sharing: YES. Countries: 1. Publications: 0.
Data from: Long-term use benefits of personal frequency-modulated systems for speech in noise perception in patients with stroke with auditory processing deficits: a non-randomised controlled trial study
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Data from: Modulation frequency as a cue for auditory speed perception
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Data from: Input-dependent frequency modulation of cortical gamma oscillations shapes spatial synchronization and enables phase coding
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CLPX-Ground: Ground-Based Frequency Modulated Continuous Wave (FMCW) Radar, Version 1
This data set is comprised of FMCW radar measurements, which are sensitive to electromagnetic discontinuities in the snowpack made during the 2002 and 2003 Cold Land Processes Field Experiment (CLPX).
Transcriptional regulation by Pho23 modulates the frequency of autophagosome formation.
GEO Series GSE57031. Saccharomyces cerevisiae. 4 samples. Type: Expression profiling by high throughput sequencing.
Magnesium modulates Bacillus subtilis cell division frequency
GEO Series GSE219221. Bacillus subtilis subsp. subtilis str. 168. 6 samples. Type: Expression profiling by high throughput sequencing.
Data from: Dissociable neural response signatures for slow amplitude and frequency modulation in human auditory cortex
Natural auditory stimuli are characterized by slow fluctuations in amplitude and frequency. However, the degree to which the neural responses to slow amplitude modulation (AM) and frequency modulation (FM) are capable of conveying independent time-varying information, particularly with respect to speech communication, is unclear. In the current electroencephalography (EEG) study, participants listened to amplitude- and frequency-modulated narrow-band noises with a 3-Hz modulation rate, and the resulting neural responses were compared. Spectral analyses revealed similar spectral amplitude peaks for AM and FM at the stimulation frequency (3 Hz), but amplitude at the second harmonic frequency (6 Hz) was much higher for FM than for AM. Moreover, the phase delay of neural responses with respect to the full-band stimulus envelope was shorter for FM than for AM. Finally, the critical analysis involved classification of single trials as being in response to either AM or FM based on either phase or amplitude information. Time-varying phase, but not amplitude, was sufficient to accurately classify AM and FM stimuli based on single-trial neural responses. Taken together, the current results support the dissociable nature of cortical signatures of slow AM and FM. These cortical signatures potentially provide an efficient means to dissect simultaneously communicated slow temporal and spectral information in acoustic communication signals.
Using Different Amplitude-modulated Frequencies of IFC for the Treatment of Trigger Points
ClinicalTrials.gov study NCT05892991. IPD Sharing: NO. Countries: 1. Publications: 0.
Exploratory Study to Determine Tissue Alterations of Advanced Hepatocellular Carcinoma Induced by Electromagnetic Waves of Low Energy Amplitude Modulated to Specific Frequencies During Imaging Study b
ClinicalTrials.gov study NCT02692365. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Cortical Contributions to Frequency Following Responses and Modulation
ClinicalTrials.gov study NCT05010473. IPD Sharing: YES. Countries: 1. Publications: 0.
Resonant Frequency rTMS: A Novel Approach to Target Circuit Modulation in Major Depressive Disorder
ClinicalTrials.gov study NCT06572683. IPD Sharing: YES. Countries: 1. Publications: 0.
Modulated Mid-frequency Whole-body Electromyostimulation and Nutritional Therapy in Gastrointestinal Cancer Patients
ClinicalTrials.gov study NCT06414122. IPD Sharing: YES. Countries: 1. Publications: 0.
Identification of Specific Modulation Frequencies in Hepatitis B Carriers With and Without Hepatocellular Carcinoma
ClinicalTrials.gov study NCT01641276. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Determination of Autonomic Responses to the Exposure of Low Energy Electromagnetic Fields With Frequency Modulation in Patients With Advanced Hepatocellular Carcinoma and Healthy Individuals.
ClinicalTrials.gov study NCT03448757. IPD Sharing: NO. Countries: 1. Publications: 0.
Data from: Dissociable neural response signatures for slow amplitude and frequency modulation in human auditory cortex
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SnowEx17 Ground-Based UWScat Ku- and X-Band Frequency Modulated Continuous Wave Radar V001
This data set consists of ground-based scatterometer data acquired during the SnowEx 2017 campaign at Grand Mesa, Colorado, USA, a snow-covered, forested study site about 40 miles east of the city of Grand Junction, CO. The data comprise operational parameters used during data acquisition, Mueller matrices for each acquisition, and the nearfield-corrected normalized radar cross section (NRCS) in VV, VH, HV, and HH polarizations. Range profile data are also provided for each scan which report the raw power returned as a function of range from the antenna.
Data, Text and Supporting files for the paper "The noseleaf of Rhinolophus formosae focuses the Frequency Modulated (FM) component of the calls"
<p>This entry contains all data, text and scripts used in compiling the paper. This includes all versions of the paper (incl. revisions, reviews and replies).</p>
Dataset accompanying publication: "Modulation of Cortical Oscillations by Low-Frequency Direct Cortical Stimulation is State-Dependent"
<p>The mat file consists of the following Matlab variables</p> <ol> <li><strong>Electrode Distance</strong>: 3 x 1 cell array containing the arrays (trial x electrode) of distance from stimulating electrode to recording electrode for the three ECoG participants. (First array corresponds to P001, Second array corresponds to P005 and Third array corresponds to P008)</li> <li><strong>Spectra_Electrode_EC</strong>: 3 x 1 cell array consisting of nTrial x nFreq x nChannels x nEpochs matrices for each subject’s eyes-closed experiment. nTrial corresponds to number of trials, nFreq corresponds to frequencies at which spectral power is calculated, nChannels corresponds to number of electrodes in the analysis and nEpochs corresponds to “Before Stimulation”, “During Stimulation” and “After Stimulation” epochs.</li> <li><strong>Spectra_Electrode_EO</strong>: 3 x 1 cell array consisting of nTrial x nFreq x nChannels x nEpochs matrices for each subject’s eyes-open experiment. The dimensions are the same as above. The first array consists of task-engaged dataset from Participant P001.</li> <li><strong>MI_Summary</strong>: 8 x 1 cell array consisting of 3 x 1 cell arrays of modulation indexes for the three participants. The 8 arrays stand for the modulation indexes in different epochs and different frequencies. Refer <strong>MI_Summary_Names</strong></li> <li><strong>MI_Summary_Names</strong>: 8 x 1 cell array consisting of strings denoting the arrays in <strong>MI_Summary</strong>. <strong>During</strong> in text corresponds to “During Stimulation” epoch and <strong>After</strong> corresponds to “After Stimulation” epoch.</li> <li><strong>f</strong>: Frequencies at which spectral power was estimated.</li> </ol>
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.