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http://dx.doi.org/10.1016/j.radonc.2024.110565 | DOI Listing |
AJR Am J Roentgenol
September 2025
Department of Radiology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Patients with inflammation-associated coronary artery disease (CAD) may exhibit rapid progression and require regular coronary imaging. To evaluate the diagnostic performance of spectral photon-counting detector (PCD) coronary CTA with reduced radiation and contrast media doses for detecting coronary stenosis and in-stent restenosis in patients with inflammation-associated CAD. This prospective study enrolled patients with inflammation-associated CAD from January 2023 to March 2024.
View Article and Find Full Text PDFEur Arch Otorhinolaryngol
September 2025
Department of Otorhinolaryngology, Head and Neck Surgery, Beijing Tong Ren Hospital, Capital Medical University, No.1 Dongjiaominxiang Street, Beijing, 100730, China.
Objective: Kimura disease (KD) is a rare, chronic inflammatory disorder that is typically located in the head and neck region. It is characterized by subcutaneous nodules, eosinophilia, and elevated IgE levels. Its unclear etiology and similarities to malignancies create diagnostic and therapeutic challenges.
View Article and Find Full Text PDFNeurol Neuroimmunol Neuroinflamm
November 2025
Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Background And Objectives: Myelitis is a relatively common clinical entity for neurologists, with diverse underlying causes. The aim of this study was to describe the incidence of myelitis, its causes, clinical presentation, and factors predicting functional outcomes and relapses.
Methods: Using the Swedish National Patient Registry, we identified all adult patients in Stockholm County between 2008 and 2018 using International Classification of Diseases, 10th Edition (ICD-10) codes likely to include myelitis.
Biosens Bioelectron
September 2025
Microtechnology for Neuroelectronics Unit (NetS(3) lab), Fondazione Istituto Italiano di Tecnologia, Genova, Italy.
Achieving stable and continuous monitoring of signals of numerous single neurons in the brain faces the conflicting challenge of increasing the microelectrode count while minimizing cross-sectional shank dimensions to reduce tissue damage, foreign-body-reaction and maintain signal quality. Passive probes need to route each microelectrode individually to external electronics, thus increasing shank size and tissue-damage as the number of electrodes grows. Active complementary metal-oxide-semiconductor (CMOS) probes overcome the limitation in electrode count and density with on-probe frontend, addressing and multiplexing circuits, but current probes have relatively large shank widths of 70 - 100 μm.
View Article and Find Full Text PDFBr J Radiol
September 2025
Department of Radiology, Mayo Clinic, Rochester, MN, 55905, USA.
Objectives: Determine differences in quantitative stenosis severity measurements for ultra-high-resolution (UHR) photon-counting-detector (PCD) coronary CT angiography (cCTA) relative to energy-integrating-detector (EID) cCTA in a large patient cohort.
Methods: Adult participants seen between November 2022 and March 2023 underwent a clinical dual-source EID-CT cCTA and a research dual-source PCD-CT cCTA on the same day. Percent diameter stenosis (PDS) was measured, and stenosis severity was assigned based on the PDS of the most severe lesion per patient to determine a coronary-artery-disease reporting and data system (CAD-RADS) score.