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Updated: Jul 17, 2025

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乳腺CT中对比度增强病变的模型观察者表现:对比度度对检测能力的影响

Su Hyun Lyu1,2, Andrew M Hernandez2, Shadi Aminololama Shakeri2

  • 1Department of Biomedical Engineering, University of California Davis, Davis, California, USA.

Medical physics
|August 28, 2023
PubMed
概括

与对比度增强的乳房CT (CE-bCT) 显著改善了病变检测,特别是在密集的乳房. 优化像素厚度等成像参数对于提高这种新兴工具的诊断准确性至关重要.

关键词:
乳房成像检查 乳房成像检查圆束CT CT 圆束模型观察者 模型观察者

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Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
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