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GeneralEducationTrainee

How Tissue Harmonic and Spatial Compound Imaging Alter Ultrasound Images

Tissue harmonic imaging reduces clutter and enhances shadowing by using endogenous high-frequency components; spatial compound imaging cuts noise and speckle by averaging multiple angles. Combined, they improve ultrasound image quality and modify artifact appearance.

Radiographics : a review publication of the Radiological Society of North America, Inc
Musculoskeletal (MSK)EducationBriefTrainee

Radiographic Guide: Key Spine Measurements

A radiographic guide to key spine measurements.

Radiographics : a review publication of the Radiological Society of North America, Inc
Body / AbdominalEducationTrainee

Presacral Masses: Imaging and Pathologic Correlation Guide

Presacral masses are uncommon; ~60% of solid and 10% of cystic lesions are malignant. MRI characterizes composition and enhancement. In cystic lesions, solid enhancing components are the most reliable sign of malignancy.

Radiographics : a review publication of the Radiological Society of North America, Inc
GeneralEducationBriefTrainee

Whipple Disease.

Whipple Disease.

Radiographics : a review publication of the Radiological Society of North America, Inc
PediatricNeuro / Head & NeckEducationTrainee

Imaging Pearls and Pitfalls for Pediatric Supratentorial Tumors

Pediatric supratentorial tumors are almost always primary brain tumors with a short differential list. Key imaging features and age at presentation narrow the diagnosis. High-grade vs low-grade features, intraventricular location, and specific genetic mutations guide management.

Radiographics : a review publication of the Radiological Society of North America, Inc
GeneralMusculoskeletal (MSK)CardiacEducationTrainee

Multimodality imaging review of vascular abnormalities in athletes

Multimodality imaging—US, CT angiography, MR angiography, angiography—helps radiologists diagnose vascular conditions in athletes, from Paget-Schroetter syndrome to popliteal entrapment, facilitating early intervention.

Radiographics : a review publication of the Radiological Society of North America, Inc
Musculoskeletal (MSK)Neuro / Head & NeckEducationTrainee

Principles of Virtual Surgical Planning and 3D Printing from Medical Imaging for Orthopedic and Spine Surgery

Virtual surgical planning and clinical 3D printing from medical imaging create patient-specific anatomic models and surgical guides, improving precision, shortening surgical times, reducing complications and blood loss in orthopedic, hand, and spine procedures.

Radiographics : a review publication of the Radiological Society of North America, Inc
Neuro / Head & NeckAI / InformaticsResearch

Postpartum Brain Age Gap Elevates at 3 Months, Normalizes by 12 Months

At 3 months postpartum, women had a brain age gap of 2.5 years vs 0.3 years in controls (p=0.01), which normalized by 12 months. Correlations with working memory (ρ=-0.30) and depression symptoms (ρ=0.38) suggest transient brain changes.

Human brain mapping
Body / AbdominalNuclear / MolecularGuidelineTrainee

2026 Prostate Cancer Guidelines: Screening, Diagnosis, and Curative Local Treatment Update

2026 prostate cancer guidelines: mpMRI to avoid unnecessary biopsies; PSMA PET for staging; active surveillance for low-risk/select favourable intermediate-risk; hypofractionated RT for intermediate-risk; cN1 → RT to primary + intensified hormonal therapy. Risk-adapted screening…

European urology
Interventional (IR)EducationTrainee

SIO Framework for Combining 90Y Radioembolization with Immunotherapy in HCC

The Society of Interventional Oncology outlines a framework for combining yttrium-90 (90Y) radioembolization with immunotherapy in HCC, noting that fewer than 40% of patients respond to systemic immunotherapy alone, and early studies confirm safety of the combination.

Radiology
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