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Medical imaging (X-ray, CT, MRI), electronic health records, clinical trials, ECG/EEG, pathology
14,780 datasets
Urinalysis provides an objective criterion for monitoring treatment outcomes in drug dependence clinical trials. Edward J. Cone of the National Institute on Drug Abuse describes key factors like assay standardization and testing schedules. The most efficient schedule for detecting cocaine and heroin use appears to be three days per week, balancing detection probability and minimizing drug carryover.
Whole-exome sequencing data from 20 unrelated Brazilian patients with suspected inborn errors of immunity (IEI) who lacked a genetic diagnosis. The dataset includes 116 variants classified as rare pathogenic or likely pathogenic according to ACMG guidelines. The data was generated by Cristina dos Santos Ferreira and colleagues from patients treated at four hospitals in Rio de Janeiro, Brazil.
From 2004 to 2019, this dataset contains Google Trends search data related to breast cancer and mammograms in Brazil, analyzed for trends and seasonality. The study by Oswaldo Santos Baquero from Universidade de São Paulo correlates search volume with the number of screening mammograms performed. It examines the impact of the Pink October awareness campaign on public health information-seeking and screening behavior.
A 3 mm cylindrical sandstone core from the County of Bentheim was used as a porous medium. Matthias Ruf from the University of Stuttgart provides micro-X-ray computed tomography data sets, including projection and reconstructed images, from an in-situ flow experiment. Two scans were performed, one on a dry sample and another after saturation with a 3M KI solution under controlled pressure and flow conditions.
189 adult patient records from a prospective observational study comparing sodium valproate, levetiracetam, and phenytoin for agitation control after traumatic brain injury. The dataset, authored by Shivani Singh and last updated in June 2026, includes Richmond Agitation-Sedation Scale (RASS) scores measured at baseline and over seven days. It was used to evaluate the percentage of patients achieving agitation-relief and adverse event patterns across the three drug groups.
595 adult patient records from a retrospective study at a tertiary university hospital emergency department between January and June 2022. The dataset, authored by Huseyin Gurbuz, includes demographic, clinical, and microbiological data to assess antibiotic prescribing frequency and appropriateness against WHO and Turkish guidelines.
1055 Chinese tumor patients were assessed using the Chinese version of the International Classification of Functioning, Disability, and Health's Rehabilitation Set (ICF-RS) by trained health professionals. The dataset contains psychometric validation results, including Cronbach's alpha (0.87), intraclass correlation coefficients, and factor analysis loadings, comparing the ICF-RS to established instruments like the HADS, ECOG, and MBI. The data was uploaded by Qianqian Sun on figshare in June 2026.
1055 Chinese tumor patients were assessed using the Chinese version of the International Classification of Functioning, Disability, and Health Rehabilitation Set (ICF-RS). The dataset likely contains scores from this assessment, which was validated against established instruments like the Hospital Anxiety and Depression Scale and the modified Barthel Index. The data was uploaded by Qianqian Sun on figshare.
An autopsy series of 102 cadavers (204 ears) from a Forensic Medicine Institute morgue, with a mean age of 49.08 ± 17.76 years. The dataset, authored by Bayram Şahin, documents endoscopic evaluations of middle ear anatomical variations and pathologies. It reports frequencies for structures like the ponticulus, subiculum, facial dehiscence, and round window niche pseudomembrane.
123 patient records from a public shoulder physical therapy clinic, with a mean age of 54 and SPADI score of 67.56, were analyzed by Natália Borges Agostinho to investigate predictors of self-efficacy. The analysis found the Shoulder Pain and Disability Index (SPADI) score was the only predictive factor, explaining 23% of the variance in self-efficacy. SPADI scores also differed significantly between genders.
97.8% AUC-ROC for exudate detection demonstrates the performance of a bag-of-visual-words model evaluated on three large retinograph datasets. The approach, developed by Ramon Pires, uses sparse detection with SURF descriptors and semi-soft coding to identify lesions like microaneurysms and cotton-wool spots. This method aims to reduce processing time by avoiding separate algorithms for each lesion type.
A summary of publications describing amyloid-beta and tau neuropathology in carnivores, collated by Brier A. Rigby Dames at the University of Bath. The data compares the occurrence, age, and prevalence of plaques and tauopathy in species like dogs and cats to humans. Key findings include that dogs, but not cats, have Alzheimer-like mature senile plaques.
Training materials and participant handouts from the Mi-PACT randomized controlled trial. The trial recruited 216 patients aged 40-70 at risk of cardiovascular disease or type II diabetes to test a 3-month technology-enabled physical activity intervention. The dataset was authored by Oliver Peacock from the University of Bath.
195 whole-slide images of breast cancer biopsies and resections, with regions of interest and manual annotations released at 0.5 um/px magnification. The dataset contains ROI-level annotations of tissue compartments and cells from Her2+ and Triple Negative breast cancer cases. Data originates from Radboud University Medical Center, Jules Bordet Institute, and the TCGA-BRCA archive, released by Mart van Rijthoven of Radboud University Nijmegen in conjunction with the TIGER challenge.
118 digital pathology whole-slide images of breast cancer surgical resections from Radboud University Medical Centers, stained with hematoxylin and eosin. The dataset was used as a test set in a 2022 NPJ Breast Cancer paper for developing automated nuclear pleomorphism scoring models. The images are provided in TIFF format with a maximum spacing of 0.5 um/px and are released under a CC BY-NC 4.0 license.
A hyperspectral X-ray CT projection dataset of a mineralized ore sample containing small gold and galena deposits. The data was acquired using a laboratory micro-CT scanner with an energy-sensitive HEXITEC detector at The University of Manchester's Henry Moseley X-ray Imaging Facility. It includes all relevant files for reconstruction, such as a 4D sinogram, geometry specifications, and flat-field calibration data.
A longitudinal cohort study of 2,726 people living with HIV (PLWH) with 10,621 blood samples collected over a median 2.9-year follow-up. The research, authored by Fang Liu, investigates U-shaped relationships between serum calcium levels and liver dysfunction/injury incidence. Proteomic analysis identified proteins F5, GDI2, and LDHA associated with both serum calcium and liver function.
A retrospective cohort of 145 critically ill pediatric patients provided 213 samples for this study. The dataset includes 32 features, such as pharmacokinetic parameters, and the target variable of linezolid plasma concentration. Author Yanping Zhang published the data on figshare under a CC-BY-4.0 license, with a last update in June 2026.
Walter Ling from West Los Angeles College authored a chapter discussing outcome measures for evaluating patient responses to substance abuse treatments. The text reviews traditional objective indices like urine toxicology screens and proposes three composite methods for aggregating these data in clinical trials. The dataset likely contains treatment response data, but its specific size, format, and structure are not detailed.
A diagnostic framework dataset analyzing eddy potential vorticity transport dynamics in the Southern Ocean. The data was created by Jingwei Xie of the Chinese Academy of Sciences, applying a thickness-weighted spatiotemporal scale separation method. It includes analyses of generalized eddy flux, Leonard's decomposition, and stationary-transient effects on transport properties.