What type of generators do most modern x-ray machines use?

Most modern x-ray machines utilize high-frequency generators because they provide a number of advantages over other types of generators. High-frequency generators convert the incoming voltage to a much higher frequency, typically between 20kHz to 100kHz, which allows for a more consistent and stable x-ray output. This results in improved image quality due to reduced fluctuations in exposure, and it enhances patient safety by minimizing the dose of radiation needed to produce high-quality images.

Additionally, high-frequency generators are smaller and lighter compared to traditional conventional generators, making them easier to integrate into modern x-ray suites and portable systems. They also contribute to reduced exposure times, which helps to decrease motion artifacts in images and improves efficiency during procedures. These features demonstrate why high-frequency generators have become the standard in current x-ray technology.