Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
6
datasets available to search
ShareScore release 0.9.0
Dataset results
6 results for “GRAPPA”
Curculionoidea of the MaB Monte Grappa Biosphere Reserve
<p>The present database represent the most updated recollection of faunistic and distribution data for the Cuculionoidea beetles recorded in the Man and Biosphere (MaB) Monte Grappa Biosphere Reserve.</p>
3D Dataset "Computation of Exact g-Factor Maps in 3D GRAPPA Reconstructions"
<p>Datasets used in the paper entitled "", containing the following acquisitions:</p> <p> <strong>1) Simulated abdomen data set</strong>: we have synthetized a 3D volume using the simulation environment XCAT based on the extended cardio-torso phantom. We simulated a T1-weighted acquisition using the following acquisition parameters: TE/TR=1.5/3ms, flip angle=60º, acquisition matrix size=60x60x32. A 32-coil acquisition was simulated by modulating the image using artificial sensitivity maps coded for each coil. The noise-free coil images were transformed into the \bk--space and corrupted with synthetic Gaussian noise characterized by the matrices <span class="math-tex">\(\Gamma_k\)</span>and <span class="math-tex">\(C_k\)</span> with SNR=25 for each coil, and the correlation coefficient between coils was set to <span class="math-tex">\(\rho\)</span>=0.1$. For statistical purposes, 4000 realizations of each image were used.</p> <p><br> <strong>2) Water phantom acquisition</strong>: A MR phantom sphere with solution (GE Medical Systems, Milwaukee, WI) was scanned in a 32-channel head coil on a 3.0T scanner (MR750, GE Healthcare, Waukesha, WI). A spoiled gradient-echo acquisition with 100 realizations of the same fully-encoded k-space sampling was used. Acquisition parameters included: coronal view, TE/TR=0.96/3.69ms, flip angle=12º, field of view=22x22$x30.7<span class="math-tex">\(cm³\)</span>, acquisition matrix size=60x60x32, bandwidth=62.5KHz. We corrected for <span class="math-tex">\(B_0\)</span> field drift related phase variations and magnitude decay by a pre-processing step. First we estimated the phase-shift between realizations from the center of the k-space as a cubic function of time and removed it afterwards. And, second, we estimated the magnitude-decay in the k-space as a linear function and substracted it in order not to affect the noise.</p> <p><br> <strong>3) In vivo acquisition</strong>: in order to assess the feasibility of the proposed method, after obtaining the approval fo the local institutional review board (IRB), a volunteer was scanned in a 32-channel head coil on a 3.0T scanner (MR750, GE Healthcare, Waukesha, WI). A spoiled gradient-echo acquisition of a fully-encoded \bk--space sampling was used. Acquisition parameters included: coronal view, TE/TR=2.2/5.7ms, flip angle=12º,field of view=22x22x22<span class="math-tex">\(cm³\)</span>, matrix size=220x220x220, bandwidth=62.5$KHz.</p>
PTB 2D GRAPPA Acquisitions of ACR Resolution Phantom
<p>ACR resolution phantom data acquired on the Siemens Verio 3T MR scanner using a FLASH sequence.<br> Three datasets were acquired with a fully sampled k-space, GRAPPA 2 and GRAPPA 4 acceleration.</p> <p>The data is available in ISMRMRD format.</p> <p> </p>
Madonnina di Monte Grappa -RAWscan
Madonnina di Monte Grappa situata in Configni. Configni (Convìgni in dialetto sabino) è un comune italiano di 620 abitanti della provincia di Rieti, in Lazio, Italia). wikipedia photogrammetry Source: Objaverse 1.0 / Sketchfab
The Influence of Raltegravir on Pravastatin Pharmacokinetics(GRAPPA)
ClinicalTrials.gov study NCT00665717. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Gene expression following: RNAi knockdown of grappa, lilliputian, or Suppressor of Triplolethal; induction of Cyclin-dependent kinase 9 dominant negative constructs, or ectopic expression of stand sti
GEO Series GSE77492. Drosophila melanogaster. 189 samples. Type: Expression profiling by high throughput sequencing.
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.