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Updated: Jul 5, 2025

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
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用球体编码成像方法对X射线管源的尺寸表征

Jian Yu1, Dikai Li1, Yanmeng Dai1

  • 1Shenzhen Key Laboratory of Ultraintense Laser and Advanced Material Technology, Center for Advanced Material Diagnostic Technology, and College of Engineering Physics, Shenzhen Technology University, Shenzhen 518118, China.

The Review of scientific instruments
|January 22, 2024
PubMed
概括

一种新的球形编码成像方法准确地测量了X射线管光源的大小,提高了X射线成像质量. 这种技术克服了当前方法的局限性,提高了系统对齐和图像分辨率.

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相关概念视频

X-ray Imaging01:24

X-ray Imaging

German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
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