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http://dx.doi.org/10.3389/fnmol.2025.1676946 | DOI Listing |
Wien Klin Wochenschr
September 2025
Section Editor (Imaging), Wiener Klinische Wochenschrift, Vienna, Austria.
J Am Coll Radiol
August 2025
Vice-Chair for Clinical Research, John Westgate Hope Endowed Chair for Faculty Development, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Assistant Professor of Radiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsyl
Objective: To determine the number of pediatric radiologists in the United States using professional imaging claims of children between 2016 and 2023 in a private payor claims database.
Methods: From 2016 to 2023, using private payer claims data (Inovalon Insights, LLC), all claim lines for radiology professional services billed by radiologists were identified. Each claim was assigned a work relative value unit (wRVU) in accordance with the CMS valuation for the claim year.
Radiology
September 2025
Department of Electrical, Electronic, and Information Engineering "Guglielmo Marconi", University of Bologna, Cesena, Italy.
Radiology
September 2025
Department of Radiology and Radiological Sciences, Johns Hopkins University, Baltimore, Md.
Background Elevated brain iron is a potential marker for neurodegeneration, but its role in predicting onset of mild cognitive impairment (MCI) and prospective cognitive trajectories remains unclear. Purpose To investigate how brain iron and amyloid-β (Aβ) levels, measured using quantitative susceptibility mapping (QSM) MRI and PET, help predict MCI onset and cognitive decline. Materials and Methods In this prospective study conducted between January 2015 and November 2022, cognitively unimpaired older adults underwent baseline QSM MRI.
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September 2025
Department of Magnetic Resonance Imaging, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Background MRI-derived arrhythmogenic substrate, including late gadolinium enhancement (LGE) and extracellular volume fraction (ECV), is indicative of sudden cardiac death (SCD) risk in nonischemic dilated cardiomyopathy (DCM). The relative prognostic value of LGE and ECV remains unclear. Purpose To evaluate the performance of LGE and T1 mapping in predicting SCD in patients with DCM and to explore clinical implementation.
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