Tag: MRI

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Why did the doctor let me have an MRI instead of a CT? How to choose imaging examination?

Imaging examination is a common examination method for doctors, including X-ray, ultrasound, CT, nuclear magnetic resonance, etc. Many patients will have doubts, so many examination methods, why do I need to do this? Why is it that the doctor asked the patient to have an MRI while asking me to have a CT? Is the more expensive the examination, the clearer it will be? It is precisely because many people have such and such doubts that I am here to talk about it, hoping it will be helpful to you. How to choose imaging examination? First, let’s have a brief version, which is not reasonable, but practical. 1. Bones X-ray films are used for preliminary screening. If the diagnosis is Read More …

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Nine Things Should Be Knowing When Doing Nuclear Magnetic Resonance

Magnetic resonance imaging has become an increasingly common examination method in hospitals, but the first time you do it, you are always afraid. Sometimes doctors may forget to tell you what to pay attention to and have not had time to ask. At this time, they feel somewhat uneasy. However, knowing the following nine things is no big problem. 1. There was a lot of noise during the inspection. You may hear a lot of noise, like a percussion drill in construction, with a volume of 82-118 decibels, so it is best to wear earplugs in advance. Some people, especially children, may be frightened, so they need to take sedatives to be examined quietly. 2. The examination time may be Read More …

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This food is the best one to eat now in a year. If you don’t give it to Eva, you will lose it.

Nine gold and ten silver, there is no more suitable time to eat crabs than now. Crabs are delicious, but such delicious mothers dare not add them to their babies’ supplementary foods. They are always worried that their babies will have adverse reactions if they eat crabs. In response to mothers’ concerns, nutritionist Li Liangli will tell you today [whether and how the baby can eat crabs]. Can the baby eat crabs? Crabs are generally not the ingredients that appear in conventional supplementary foods, because many parents worry that eating crabs will cause baby allergy. However, delaying the addition of certain foods will not reduce the probability of allergy. In short, if your baby is allergic to crabs, he will Read More …

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Can the baby eat oil? Which oil is the healthiest? It is enough to read this one

Fat is an important source of calories, providing continuous power for babies. It is also an important nutrient to meet the needs of baby’s growth and development. Fat-soluble vitamins such as vitamin A and vitamin D must be absorbed and utilized by babies, which shows that the importance of oil is self-evident. Does the baby need oil during the supplementary food period? Starting from 6 months old, the baby can start to eat supplementary foods. The period from the beginning of adding supplementary foods to the age of 1 is called the supplementary feeding period. Within one year old, milk is the baby’s main food and one of the main sources of fat. Ensure that the baby takes 600 ~ Read More …

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Nine Things Should Be Knowing When Doing Nuclear Magnetic Resonance

Magnetic resonance imaging has become an increasingly common examination method in hospitals, but the first time you do it, you are always afraid. Sometimes doctors may forget to tell you what to pay attention to and have not had time to ask. At this time, they feel somewhat uneasy. However, knowing the following nine things is no big problem. 1. There was a lot of noise during the inspection. You may hear a lot of noise, like a percussion drill in construction, with a volume of 82-118 decibels, so it is best to wear earplugs in advance. Some people, especially children, may be frightened, so they need to take sedatives to be examined quietly. 2. The examination time may be Read More …

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Pregnancy and Birth: Fetal Magnetic Resonance

Ultrasonography is the first choice for screening fetal structural malformations. Ultrasonography is non-invasive, fast, real-time, inexpensive and accurate, Compared with other complicated imaging examinations, ultrasound examination has its irreplaceable advantages. However, ultrasound examination also has its disadvantages: It is difficult to pass through the fetal skull, the visual field is small, the examination results are often not satisfactory when there are maternal obesity, maternal hysteromyoma, oligohydramnios, multiple births, etc. Moreover, ultrasound examination is affected by the fetal position and often requires a long time or multiple examinations. In addition, ultrasound diagnosis is more or less limited by the operator’s technical level. Fetal magnetic resonance imaging (MRI) is a very important supplementary method for obstetric ultrasound examination. In 1983, Smith et Read More …