Women should be careful to take out metal objects, stay calm, and prepare their bowels for an MRI. Magnetic resonance is the use of radio signals emitted when atomic nuclei are excited by specific radiofrequency pulses in a magnetic field and imaged, so as to make a preliminary diagnosis of related organ diseases and assess the function of soft tissues such as muscles and ligaments. The following should be noted during the examination: 1. Take out metal products: If a woman is in a strong magnetic field, metal objects inside and outside the body will threaten personal safety and have an adverse effect on the image, so before the examination, metal products such as cell phones, magnetic cards, dentures, jewelry, etc. should be removed, and at the same time, for the heart stent placement, uterine birth control device placed in the woman, it can not be examined. 2. Stay calm: during the examination, you should pay attention to keep your mood calm, because the examination is in a more closed environment, to avoid fainting, tachycardia and other discomforts caused by too much tension. 3. Prepare the intestines: for women, if you want to improve the abdominal and pelvic MRI examination, due to the interference of intestinal contents may affect the examination and the results, so you need to follow the doctor’s instructions before the examination to use intestinal cleansing drugs such as mannitol or enema. It is recommended to consult a medical professional for details.