The current reports on this are all false, and I won't give you any examples (because it's a matter of product reputation). At present, human beings have invented medical examination instruments whose functions are particularly clear, such as ultrasound to check the substantial organs of the liver, spleen and kidneys, electrocardiogram machines to check the electrophysiological activity of the heart, biochemical instruments to check the biochemical function of the blood and the liver, and so on, and there is not a single instrument that can check the diseases of all the organs of the human body. In addition, there are some machines designed according to some special theories, these theories are not tenable, so according to its design of the instrument can be scientific? Can they stand up? Pseudoscience is now widespread, they take advantage of people's poor knowledge of science, and the sick seek medical emergency psychology, making a big fuss about cheating, we must remember not to be deceived. Remember to go to the regular hospital to formal medical treatment to avoid misdiagnosis and misuse.