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The Hot Quadrate Sign in Superior Vena Cava Obstruction: A Radiological and Clinical Guide

on June 27, 2025

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Medical Imaging

2025 145

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18-Year-Old Male with Headache and Ataxia
32-year-old male
4-Year-Old Girl with Ingested Foreign Body
42-Year-Old Male with Ankle Swelling and Pain
52-Year-Old Woman Presenting with Abdominal Pain
64-Year-Old Male Under Surveillance for Aortic Pathology
82-Year-Old Woman with Left Hip Pain After a Fall
99mTcBoneScan
A 12-year-old girl with frequent bronchiolitis and intermittent cough
A 14-Year-Old Boy Presenting with Nasal Discharge and Headache

A 15-year-old girl presented with a headache and chronic nasal congestion
A 16-Year-Old Boy with Facial Pain and Headache
A 25-Year-Old Male with Intermittent Right Inguinal Pain
A 26-Year-Old Woman with Headache and Neurological Deficits
A 31-Year-Old Male with Iliac Pain
A 38-Year-Old Female with Chronic Hip Pain
A 45-year-old man complaining of abdominal pain
A 46-Year-Old Man Presenting with Abdominal Pain
A 54-Year-Old Woman with Dysphagia
A 57-Year-Old Woman with Knee Pain
A 58-Year-Old Woman Undergoing Mammographic Screening
A 6-year-old girl presents with a 2-day
A 61-year-old woman newly diagnosed with breast cancer after a previous mastectomy
A 66-Year-Old Woman with Newly Developed Bilateral Upper Extremity Resting Tremors
A 67-Year-Old Man with Chronic Cough and Dyspnea
A 68-Year-Old Woman Presenting with Dyspnea
A Milestone in Nuclear Medicine
A Previously Healthy 26-Year-Old Male Presenting with a Two-Day History of Dyspnea and Fatigue
A Self-Experiment that Transformed Medicine
A Study on Classification and Segmentation of Brain Tumor MRI using MediAI
A Woman with Bilateral Foot Pain After a Fall
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Case Study: 49-Year-Old Female Presenting for Breast Cancer Screening
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Case study: A 56-Year-Old Male with Knee Pain
Case study: A 58-Year-Old Male Presenting with Dyspnea
Case Study: Follow-Up of a 59-Year-Old Male After Diverting Loop Ileostomy and Hartmann’s Reversal
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Latest Trends: Xenon MRI Contrast Agents—A New Horizon in Molecular Imaging
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Manganese Ferrite (MnFe2O4) based Magnetic Nano-Cluster for T2 Weighted 3T MR Imaging in Triple-Negative Breast Cancer
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Physicochemical Properties of Xenon-129 and Suitability for MRI
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The Discovery of X-Rays by Wilhelm Conrad Röntgen and Its Enduring Influence on Modern Medicine
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Werner Forssmann
Werner Forssmann and the Advent of Cardiac Catheterization
What Is a Contrast Agent and Why Is It Used?
What is PRES syndrome
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Wilhelm Conrad Röntgen
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Xe-129
Zinner syndrome
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