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Medical Imaging

Overview of INR-DR. The framework alternates between CT physics-based data-fidelity optimization and diffusion-based image-prior regularization (Photo courtesy of Higher Education Press)

New AI Method Improves CT Images by Reducing Metal Artifacts

An unsupervised AI approach reduces CT metal artifacts and preserves tissue detail using diffusion priors without paired data. More...
13 Aug 2026
Image: The platform pairs focused ultrasound with an advanced MRI unit that provides detailed views inside the brain, enabling researchers to deliver therapy and monitor its effects with precision (Image Credit: Adobe Stock)

MRI-Guided Ultrasound Method Advances Targeted Treatment of Gliomas

A new MRI-guided focused ultrasound system transiently opens the BBB and improves targeted drug delivery to gliomas. More...
07 Aug 2026
Image: Radiopharmaceutical therapy has advanced over 50 years, but despite recent FDA approval in prostate cancer and major investment, dosing remains largely one-size-fits-all (Image Credit: 123RF)

AI Accelerates Individualized Dosimetry for Prostate Cancer Treatment

An AI approach generates patient-specific RPT dose maps in seconds, matching gold standard accuracy to guide prostate cancer care. More...
06 Aug 2026
Image: GE HealthCare has introduced Invenia Automated Breast Ultrasound (ABUS) Prime alongside ABUS StreamVue, expanding its breast imaging portfolio for supplemental screening in dense breasts (Photo courtesy of GE Healthcare)

Automated Breast Ultrasound Platform Improves Dense Breast Screening

A new automated breast ultrasound system plus zero-footprint viewer cuts read time and aids dense-breast cancer detection. More...
05 Aug 2026
Image: AI-generated maps of local brain aging; cooler colors indicate brain regions that appear younger relative to chronological age, whereas warmer colors indicate regions that appear older. Compared with cognitively normal adults (left), people with cognitive impairment (right) show substantially more widespread patterns of advanced local brain aging, particularly in frontal and temporal brain regions. (Photo courtesy of Andrei Irimia Laboratory, University of Southern California)

‘Local Brain Age’ AI Mapping Tool Reveals Patterns of Cognitive Impairment

An AI approach maps local brain aging on MRI, revealing region-specific changes linked to cognition and Alzheimer's disease. More...
04 Aug 2026
Image: MRI scans of (a) Meningioma; (b) Glioma; (c) Pituitary brain tumor; and (d) non tumor samples (Ismail Shahin et al., Healthcare Analytics (2026). DOI: 10.1016/j.health.2026.100456)

Rapid AI System Detects and Classifies Brain Tumor Subtypes on MRI

An AI approach detects brain tumors on MRI and classifies three subtypes with higher accuracy and near-real-time speed. More...
30 Jul 2026
Images from a 59-year-old man admitted to intensive care unit with fever and back pain after prior intestinal surgical procedure. Despite intravenous meropenem, fever persisted. White blood cell and CRP levels were high. (A) Maximum-intensity-projection PET images showed increased uptake in column corresponding to the sixth and seventh thoracic vertebrae. Subsequent sagittal (B), axial (C), and coronal (D) PET/CT images confirmed increased 18F-FDG uptake in intervertebral disk and adjacent vertebrae in which spondylodiskitis was suspected. (Domenico Albano et al., Journal of Nuclear Medicine June 2026, 67 (6) 988-994; DOI: https://doi.org/10.2967/jnumed.125.271525)

PET/CT Improves Diagnosis and Management of Fever of Unknown Origin

New data show that advanced whole-body imaging improves diagnosis of unexplained fever and guides care. More...
30 Jul 2026
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The Medical Imaging channel of HospiMedica deals with Radiography, MRI, Ultrasound, Nuclear Medicine, and similar items.
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