Nuclear magnetic **** vibration will not be harmful to the body.
1, because the nuclear magnetic **** vibration is a magnetic field imaging, rather than X-rays, there is no radioactivity, so it is harmless to the human body, is very safe. So far, the world has not been any report on the use of nuclear magnetic *** vibration machine caused by harm, and did not find that the incidence of genetic mutations or chromosomal aberrations in patients have increased.
2, nuclear magnetic **** vibration imaging is the use of electronic computers, the human body cross-section of the image analysis and diagnostic methods, it does not use X-rays, but the magnetic field, the basic principle is that the human body contains hydrogen atoms in a strong magnetic field, given a specific high wave will occur after **** vibration phenomenon, resulting in a high wavelength of the electromagnetic wave. Nuclear magnetic *** vibration is the use of this nature, the use of electronic computers on the magnetic field changes in the collection of processing and graphical.
3, nuclear magnetic *** vibration imaging can show fat, organs, muscles, fast-flowing blood, bones and air. The internal structure of the organs can also be clearly displayed. Doctors can well identify tumors, inflammation, necrotic foci, abnormal material deposits, functional obstruction, blood circulation obstruction and other lesions in the patient's body. It provides a great help for the diagnosis of various diseases of the nervous system, chest, abdomen and limbs.
Extended information
Nuclear magnetic *** vibration is the magnetic moment of the nucleus is not zero, under the action of the external magnetic field spin energy level Seeman splitting, *** vibration absorption of a certain frequency of radio frequency radiation physical process. Nuclear magnetic *** vibration spectroscopy is a branch of spectroscopy, its *** vibration frequency in the radio-frequency band, the corresponding leap is the nuclear spin in the nuclear Seeman energy level.
Because nuclear magnetic **** vibration is magnetic field imaging, there is no radioactivity, so it is harmless to the human body, is very safe. As far as we know, there is neither any report in the world about the harm caused by the use of nuclear magnetic **** vibration examination, nor have we found that patients have increased the incidence of gene mutation or chromosomal aberration caused by nuclear magnetic **** vibration examination.
While NMR***Vibration is unique in screening for early-stage lesions, there are limits to any test, such as not over-testing some patients if they are not suitable for NMR***Vibration. He urged that any patient should follow the doctor's instructions for examination, do not think that the more expensive the better the imaging test, only the test that suits you is the best.
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