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Updated: Jan 14, 2026

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
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在加速管中的长期X射线抑制系统

Ihor H Ihnatiev1, Myhailo I Zakharets1, Sergey V Kolinko1

  • 1Institute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, Ukraine.

The Review of scientific instruments
|October 17, 2025
PubMed
概括

使用Nd-Fe-B磁铁的磁性X射线抑制系统在紧的加速设施"Sokol"中有效地将辐射剂量率降低了两倍. 17年的长期验证证实了其实际应用和持续的性能.

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X-ray Imaging01:24

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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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The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
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