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KARRAY / TECHNICAL INSIGHTS

Technical insights

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50 articles

Low-contrast detection phantom to protect health

In modern medical technology, computed tomography (CT) is a widely used diagnostic imaging method. CT technology can provide high-quality three-dimensional images to help doctors diagnose and treat diseases more accurately. However, CT technology also has potential risks due to radiation dose issues. In order to reduce the risk of patients being exposed to radiation during CT examinations, CT dose phantoms came into being. A low-contrast detection phantom is an artificial phantom used to assess radiation dose from computed tomography (CT) scans. It consists of different densities and organizational structures

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Do you know how to use nuclear radiation detectors?

The nuclear radiation detector is one of the common radiation detection instruments. Before using it, you should correctly understand how to use it. Since the instrument will be affected by many factors when used, you need to pay attention to some things to ensure its detection accuracy. Let’s learn how to use the nuclear radiation detector. How to use a nuclear radiation detector. Generally, we need to adopt correct operating methods before using a nuclear radiation detector. Usually after purchasing the instrument, the manufacturer will provide an instruction manual. You can operate according to the detailed steps in the instruction manual.

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