
CT Imaging Guides
What a CT scan picks up that other tests miss, from carotid arteries to appendicitis and diverticulitis. These guides explain how CT compares with MRI and ultrasound, and what the radiologist is looking for.
Health Topics and Articles Worth Your Attention
Whether you’re getting a scan for the first time or making sense of your results, knowing what to expect can help you better understand your health. We’ve published answers to your questions about screening, scan results, your health, and more below.


Brain CT Head Injury Complete Guide: What the Scans Detect
CBS Research Team
June 13, 2026
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Hernia imaging: How scans reveal hidden abdominal wall defects
CBS Research Team
June 13, 2026
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Gallstone Imaging: Understanding Symptoms and How Ultrasound and CT Detect Gallbladder Disease
CBS Research Team
June 13, 2026
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Appendicitis Imaging: How CT and Ultrasound Confirm Diagnosis and Why Time Matters
CBS Research Team
June 13, 2026
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