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Medical imaging (X-ray, CT, MRI), electronic health records, clinical trials, ECG/EEG, pathology
13,027 datasets
314 discrete gamma-ray sources are listed with detailed observations from 50 keV to ~1 TeV. The data is a slightly revised compilation from Tables 2A-2G of the General Gamma-Ray Source Catalog, representing knowledge as of early 1999. This database table was created by NASA's HEASARC in March 2002 based on machine-readable files supplied by the authors.
A 2005 catalog from NASA HEASARC contains 188 confirmed and 30 suspected symbiotic stars. For each object, it provides coordinates, magnitudes, multi-wavelength observations, spectral types, and references to key papers. The table was created based on data from the CDS directory J/A+AS/146/407/.
A study of 246 adult inpatients at Mbarara Regional Referral Hospital in Uganda, recruited with a balanced ratio of men and women and participants with heart failure and stroke. Data includes socio-demographics, co-morbidities, ECG, echocardiogram, 24-hour Holter monitoring, and clinical lab results. The dataset was created by author Peter Olds and last updated on April 23, 2026.
442 unique X-ray sources above a flux limit of ~2 x 10^-14 ergs cm^-2 s^-1 in the 0.5-2.0 keV band. This catalog presents X-ray properties, including positions, fluxes, hardness ratios, and angular sizes, from the deepest exposure region of the ROSAT All-Sky Survey. The table was created by NASA's HEASARC in February 2006 based on published astrophysical data.
53 sequences of the G glycoprotein gene from Human Respiratory Syncytial Virus group A, derived from a retrospective analysis of 1,694 nasopharyngeal swab samples collected in Peru between 2009 and 2020. Miguel Angel Aguilar-Luis authored this molecular characterization dataset, which was last updated in April 2026. Phylogenetic analysis identified co-circulating genotypes and a proposed Peruvian lineage with exclusive mutations.
A 3.2 MB dataset from figshare, last updated April 15, 2026, authored by Emmanuel Deau. It details protein targets identified through four complementary affinity chromatography methods applied to rat brain tissue. The data likely contains interactions of the kinase inhibitor Leucettinib-21 with DYRK1A and other proteins.
297 X-ray point sources detected in a deep ~400-ks Chandra ACIS-I exposure of the SSA22 field, centred on a z=3.09 protocluster. The catalog, created by NASA HEASARC in February 2010, includes optical spectroscopic redshifts and near/mid-infrared photometry for the sources. It represents the fourth deepest extragalactic Chandra survey and the only one focused on a known high-redshift structure.
The Fourth Edition of the Catalog of Low-mass X-ray Binaries (LMXBs) contains 187 sources in the Galaxy and the Magellanic Clouds. NASA HEASARC created this online catalog in September 2007 based on tables from the ADC/CDS data centers. It provides source names, coordinates, X-ray flux, system parameters, and references to literature published before October 2006.
420 gamma-ray point sources are listed in this master catalog, combining entries from the original General Gamma-Ray Source Catalog and subsequent updates. The HEASARC at NASA created this database table in March 2001 based on tables supplied by the catalog authors, D. Macomb and N. Gehrels. It serves as a summary list of all detected gamma-ray point sources as of around the year 2000.
394 X-ray point sources were cataloged from two 100 ks Chandra observations of the Small Magellanic Cloud bar. The catalog, created by NASA HEASARC in August 2010, includes detections of high-mass X-ray binaries, pulsars, and stars down to a luminosity of 4.3 x 10^32 erg s^-1. It presents new pulsar discoveries and candidate identifications, with comparisons to previous ROSAT, ASCA, and XMM-Newton surveys.
107 X-ray sources were detected within the half-mass radius of the 7-billion-year-old open cluster Collinder 261 using the Chandra X-Ray Observatory. The observation, conducted on 2009 November 9 with a 53.8 ks exposure, aimed to uncover close interacting binaries and reached a limiting luminosity of ~4 x 10^29 erg s^-1. The data, provided by NASA, includes a mix of active binaries, candidate cataclysmic variables, and straggler stars.
A systematic review and network meta-analysis of 22 randomized controlled trials involving 1,388 patients (1,416 eyes) compares the efficacy and safety of four anti-VEGF agents combined with pars plana vitrectomy for proliferative diabetic retinopathy. The analysis, conducted by Songjie Lu, includes outcomes such as intraoperative bleeding rate, postoperative vitreous hemorrhage, and changes in best-corrected visual acuity.
A dataset lists dental procedure codes and associated coverage rules for Oregon's Medicaid program. It includes columns for procedure codes, service descriptions, coverage notes, and frequency limitations. The data is provided by the State of Oregon and was last updated in March 2026.
NASA HEASARC's XRAY database consolidates selected parameters from almost all its X-ray catalogs where source positions are located to better than a few arcminutes. This master table provides general information about X-ray sources, including entries where measurements are upper limits rather than detections. The catalog is updated periodically when component database tables are modified or added.
SakhrML's Speakmk1 Slp Dialogue dataset contains 1,000 multi-turn simulated pediatric Speech-Language Pathology (SLP) interaction dialogues. It is designed to train, evaluate, or fine-tune LLMs to act as clinical speech-language therapists or to study clinical reasoning. The dataset was last updated on 2026-05-25.
The Collaborative Hospital Repository Uniting Standards (CHoRUS) is a multi-hospital, multimodal clinical dataset developed under the NIH Bridge2AI program. It harmonizes electronic health record data, medical imaging, high-resolution physiologic signals, and tokenized clinical text across participating institutions. The repository is curated within a NIST 800-53–aligned secure enclave and was last updated in April 2026.
Puerto Colombia's Municipal Hospital provides a metadata schema describing its published information. The schema includes columns for the place of consultation, generation date, update frequency, responsible department, title, preservation medium, update responsibility, format, and language. The dataset is hosted by www.datos.gov.co and was last updated on 2026-05-18.
Government Digital Service provides a dataset measuring the percentage of acute stroke patients who spend 90% or more of their hospital inpatient stay on a stroke unit. This is a clinical quality indicator from the eu_open_data platform. The current version was updated in September 2017, with a next version due in September 2018.
A 2025 systematic review and network meta-analysis synthesizes evidence from 30 clinical studies involving 3,631 patients with locally advanced or metastatic urothelial carcinoma. The analysis compares outcomes like overall survival (OS), progression-free survival (PFS), and objective response rate (ORR) for various antibody-drug conjugate therapies. It was authored by Youran Dai and published on figshare under a CC BY 4.0 license.
An Excel file published on figshare by Haoran Zhang on 2026-05-25. The dataset is an additional file supporting research on the Prognostic Nutritional Index as a risk factor. It likely contains clinical data for patients with acute coronary syndrome undergoing percutaneous coronary intervention.