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4,245 results for “Diagnostic”
data set regarding to article Comparison of diagnostic value of SARC-F and its four modified versions in Polish community-dwelling older adults
<p>This data set corresponds with the article titled Comparison of diagnostic value of SARC-F and its four modified versions in Polish community-dwelling older adults</p>
Investigation of the diagnostic importance and accuracy of CT in the chest compared to the RT-PCR test for suspected COVID-19 patients in Jordan
<p>As the world continues to battle the COVID-19 pandemic, Jordan is no exception. In order to improve the accuracy of diagnosis, researchers in Jordan have conducted an investigation into the diagnostic importance and accuracy of CT in the chest compared to the RT-PCR test for suspected COVID-19 patients.</p>
Accuracy, acceptability, and feasibility of diagnostic tests for the screening of Strongyloides stercoralis in the field: the ESTRELLA study
<p>Raw data from the diagnostic study ESTRELLA. </p> <p>The primary objective of this study was to estimate the accuracy of five tests - a recombinant antigen- rapid diagnostic test (RDT); a crude antigen-based ELISA (Bordier ELISA); an ELISA based on two recombinant antigens (Strongy Detect ELISA); a modified Baermann method; an in-house real-time PCR for <em>Strongyloides stercoralis</em> infection. Secondary objectives were acceptability and feasibility of use in an endemic area.</p> <p>The study was carried out in remote villages of Ecuador</p>
Pento-DIARef: A Diagnostic Dataset for Learning the Incremental Algorithm for Referring Expression Generation from Examples
<p>We present a <strong>D</strong>iagnostic dataset of <strong>IA</strong> <strong>Ref</strong>erences in a <strong>Pento</strong>mino domain (Pento-DIARef) that ties extensional and intensional definitions more closely together, insofar as the latter is the generative process creating the former.</p> <p>We create a novel synthetic dataset of examples that pairs visual scenes with generated referring expressions; examine two variants of the dataset, representing two different ways to exemplify the underlying task; and evaluate an LSTM-based baseline, a transformer and a modified version with region embeddings on them.</p> <p>See https://github.com/clp-research/pento-diaref for more information.</p>
Post COVID-19 trends in simulation use within diagnostic radiography and radiation therapy education.
<p>The authors developed and deployed an online survey among diagnostic radiography and/or radiation therapy educators with experience in pre-registration training (academic, clinical or combined).The aim of this study was to capture global trends and activity on simulation-based education (SBE) in medical imaging and radiation therapy education. Simulation is a well-established component of medical radiation science training that embraces a wide range of activities and resources all aiming to provide a safe environment in which to practice clinical skills. The survey instrument design was informed by a prior review of the literature, a previous international survey conducted by members of the research team<sup>1</sup> and experience within the research team. It comprised two open and 27 closed questions designed to ascertain data across four domains: type of training environment of the respondent (n=13), access to and use of simulation within the participants’ institution (n=13) and possible future trends in simulation (n=3). Data captured in this study was compared with similar data from Bridge and colleagues previous survey in 2020.<sup>1 </sup>There is an opportunity for this dataset to add to the evidence base on the evolving landscape of the use of SBE in radiography/radiation therapy education. Such information has the potential to inform future practices and to create best-practice standards in the adoption of simulation-based educational resources and activities in diagnostic radiography and radiation therapy.</p> <p>Reference:</p> <ol> <li>Bridge P, Shiner N, Bolderston A, et al. International audit of simulation use in pre-registration medical radiation science training. <em>Radiography (Lond)</em>. Nov 2021;27(4):1172-1178. doi:10.1016/j.radi.2021.06.011</li> </ol>
Online supplement to manuscript: "Ability of ChatGPT to generate competent radiology reports for distal radius fracture by use of RSNA template items and integrated AO classifier." Current problems in diagnostic radiology (2023).
<p>Online supplement to manuscript: </p> <p>Bosbach, Wolfram A., Jan F. Senge, Bence Nemeth, Siti H. Omar, Milena Mitrakovic, Claus Beisbart, András Horváth, Johannes Heverhagen, and Keivan Daneshvar. "Ability of ChatGPT to generate competent radiology reports for distal radius fracture by use of RSNA template items and integrated AO classifier." <em>Current problems in diagnostic radiology</em> (2023). <a href="https://doi.org/10.1067/j.cpradiol.2023.04.001">doi.org/10.1067/j.cpradiol.2023.04.001</a></p>
Thermally controlled intein splicing of engineered DNA polymerases provides a robust and generalizable solution for accurate and sensitive molecular diagnostics
<p>DNA polymerases are essential for nucleic acid synthesis, cloning, sequencing and molecular diagnostics technologies. Conditional intein splicing is a powerful tool for controlling enzyme reactions. We have engineered a thermal switch into thermostable DNA polymerases from two structurally distinct polymerase families by inserting a thermally activated intein domain into a surface loop that is integral to the polymerase active site, thereby blocking DNA or RNA template access. The fusion proteins are inactive but retain their structures such that the intein excises during a heat pulse delivered at 70–80°C to generate spliced, active polymerases. This straightforward thermal activation step provides a highly effective, one-component 'hot-start' control of PCR reactions that enables accurate target amplification by minimizing unwanted by-products generated by off-target reactions. In one engineered enzyme, derived from <em>Thermus aquaticus</em> DNA polymerase, both DNA polymerase and reverse transcriptase activities are controlled by the intein, enabling single-reagent amplification of DNA and RNA under hot-start conditions. This engineered polymerase provides high-sensitivity detection for molecular diagnostics applications, amplifying 5–6 copies of the tested DNA and RNA targets with >95% certainty. The design principles used to engineer the inteins can be readily applied to construct other conditionally activated nucleic acid processing enzymes.</p>
Data set for early carpal tunnel syndrome diagnostic
<p>This dataset represents the minimum dataset to replicate the results obtained in the article "A coupled electro-mechanical approach for early diagnosis of carpal tunnel syndrome" by Saveliy Peshin, Julia Karakulova, Alex G. Kuchumov. The dataset includes 3D models used in FEM calculations, Python-based code for a motion capture program, MatLab-based code for determining the conductance of a deformed median nerve, and MRI images used to construct 3D geometries. All folders have a README text file that contains a detailed description of usage. </p>
Prediction of Individual Autism Diagnostic Observation Schedule (ADOS) scores based on neural responses during live eye-to-eye contact
<p>Social difficulties are impactful in autism spectrum disorder (ASD), and links between these difficulties and underlying neural processes are active research questions. We present a multivariate classification method for neural data acquired from 36 participants during a live eye-to-eye contact task. Participants were either typically developed (TD) or diagnosed as ASD through gold-standard Autism Diagnostic Observation Schedule (ADOS) evaluation. We hypothesized multivariate classification could discriminate TD vs. ASD based on neural responses. Support vector machine (SVM) classification was able to discriminate between groups during the eye-contact interaction. In addition, it was found that underlying neural patterns contributing to binary classification also predicted measured ADOS scores with high correlation even though ADOS scores were not used for training. The correlation between observed and predicted ADOS scores was 0.72 (p < 0.002) for eye-to-eye contact. These findings suggest neural responses to live eye-to-eye contact are predictive of social symptomatology in ASD.</p>
Evaluation of COVID-19 antigen rapid diagnostic tests for self-testing in Lesotho and Zambia - Lesotho data
<p>Dataset with Lesotho data belonging to the publication: Evaluation of COVID-19 antigen rapid diagnostic tests for self-testing in Lesotho and Zambia</p>
NICOCO simulation data for the article "Diagnostic method for atmosphere–ocean coupling over tropical oceans at the sub-seasonal timescale"
<p>This data set includes data from an 8-year integration on the atmosphere-ocean coupled model NICOCO from 1 January 2010 to 31 December 2017. All outputs are daily averages on 1 x 1 degrees resolution. Output variables are sea surface temperature (K) and column water vapor (kg m-2). </p>
Data for paper: Genomic data reveals new species and the limits of mtDNA barcode diagnostics to contain a global pest species complex (Diptera: Tephritidae: Dacinae)
<p>Files in this repository:</p><p>"COI_alignment.fas.zip" Zipped file of the FASTA alignment of the COI sequences.</p><p>"COI_IQtree.treefile" Newick treefile resulting from the IQ-tree analysis of the COI alignment.</p><p>"RAD-loci_alignment.nex.zip" Zipped file of the NEXUS alignment of RAD loci of 2295 samples.</p><p>"RAD-loci_IQtree.tre" Newick treefile resulting from the IQ-tree analysis of the RAD-loci alignment.</p><p>"RAD-SNP_alignment.usnps.nex" NEXUS alignment of the RAD-SNP data of 50 samples.</p><p>"RAD-SNP_SNAPP.trees" Set of Newick trees resulting from the BEAST SNAPP analysis.</p>
Full Early Atrial Diagnostics in Single Chamber ICD Patients Using the DX Lead and Home Monitoring in Brazil.
ClinicalTrials.gov study NCT04869527. IPD Sharing: NO. Countries: 1. Publications: 0.
Randomized Evaluation of Patients With Stable Angina Comparing Diagnostic Examinations
ClinicalTrials.gov study NCT01262625. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Review of Diagnostic Yield of MRI Brain Results in Children Under Age 3 Years
ClinicalTrials.gov study NCT03561168. IPD Sharing: UNDECIDED. Countries: 1. Publications: 6.
LeukoSEQ: Whole Genome Sequencing as a First-Line Diagnostic Tool for Leukodystrophies
ClinicalTrials.gov study NCT02699190. IPD Sharing: NO. Countries: 1. Publications: 10.
Diagnostic Test Validity of Structural Vertebral Endplate Defects
ClinicalTrials.gov study NCT04808960. IPD Sharing: YES. Countries: 1. Publications: 9.
Validation of a Diagnostic Test for Glucose-6-phosphate Dehydrogenase (G6PD) Deficiency in Anti-coagulated Blood
ClinicalTrials.gov study NCT04054661. IPD Sharing: NO. Countries: 1. Publications: 1.
Validation of Diagnostics to Identify Glucose-6-phosphate Dehydrogenase Activity in the US
ClinicalTrials.gov study NCT04010695. IPD Sharing: NO. Countries: 1. Publications: 1.
European Multicenter Validation of PCaVision: A Head-to-Head Diagnostic Accuracy Study Comparing Multiparametric Transrectal Ultrasound to MRI for Clinically Significant Prostate Cancer Detection
ClinicalTrials.gov study NCT06935487. IPD Sharing: YES. Countries: 6. Publications: 4.
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.