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How to Take a Brain MRI?

It stands for Magnetic Resonance Imaging. Since it does not contain an X-ray, it does not have any harmful side effects. With the help of huge powerful magnets and radio waves, it scans and displays all sections of the body in detail.

take-brain-mri

Points to be considered

Before MRI: - Tell your doctor about the nails, platinum, pacemaker, and prostheses in your body before MRI.

  • Do not have any metal items on you before shooting.
  • Do not keep all your cards, such as credit cards.
  • Take out all mobile phones and electronics.
  • Be very careful to stay still during MRI.

It is a cross-sectional view of any part of the body. The MRI device consists of a giant magnet, does not use x-rays, it displays with electromagnetic and radio waves. During the examination, the patient is placed on the device table and the table is advanced to the tunnel inside the giant magnet. You should definitely stay still during the investigation. Before having an MRI, it is suggested to first know the MRI test cost in Gurgaon.

The shooting stages of brain MRI are:

The patient is laid on a rail sled and fixed with the help of the apparatus so that the head is not moved during shooting. The sled is pushed forward enough to enter the head-up device. The device is operated by the technician. The device sounds intermittently interrupted within 1-2 minutes. Shooting is completed in about 10-20 minutes.

A fluid called "Contrast Substance" should be given through the vascular route for a more detailed view of MRI. These types of shots are called medicated MRI.

When the MRI of the brain, which we mentioned above ends, the “contrast agent” is given to the body through the vein and the brain MRI is started again. In other words, medicated brain MRI shooting begins immediately after normal brain MRI shooting.

The captured MRI is examined in detail by specialist radiologists.

Things to consider when taking a brain MRI from MRI scan centre in New Delhi are listed below:

The guidance of the technician is very important in the MRI shooting. It is necessary to be very still during shooting. It is very important especially for the quality of the shot that the part that is shot, that is, the head does not move at all.

In some shots, it is also necessary to hold the breath, hold the breath with the command of the technician and not release it until the release command is received.

Before the shooting, the patient must remove all the metal objects on it as it enters the inside because the MRI device is a giant magnet and can draw all the metals on it.

All metals in the body should be removed, such as belt buckles, watches, earrings, and necklaces.

Prostheses in the body must be reported to your doctor because some prostheses, especially those used before the 80s, may not be MRI compatible and this is a big risk factor for this patient.

Pacemakers or ear implants are also among the objects that can be a risk factor. Therefore, it is not possible to perform an MRI on these people.

CT, MRI, Ultrasound, And X-Ray: To Be Afraid Or Not?

Manifestations of many diseases take us by surprise, change our plans, disturb. On the one hand, the symptoms themselves can scare, and on the other, the need for a diagnosis. CT, MRI, ultrasound, and X-ray - is it harmful or not? And why several - is it possible to do one thing? What do you need to know about the most common methods of medical imaging today? How do they differ from each other? Which diagnostic method is right for you?

ultrasound-and-xray

In the arsenal of modern doctors, there are many diagnostic methods. At the same time, more and more people are talking about overdiagnosis. How does the patient understand that the study is really necessary? In what cases are CT, MRI, ultrasound, and x-rays prescribed?

On overdiagnosis in relation to the patient, we can talk in the case of self-designation. When patients who have some kind of complaints, they prescribe themselves some kind of examination without consulting a doctor- for example, after reading some article on the Internet.

The moment determining the choice of a diagnostic method is the estimated area of ​​damage. For example, if pathology from the pulmonary system is suspected, then the primary method will be radiological. The use of MRI, in this case, is impractical.

Therefore, before undergoing a study, it is better to first see a doctor, and then undergo one or another additional examination by MRI scan centre in New Delhi- both laboratory tests and instrumental diagnostics (ultrasound, CT, etc.). The only way is it possible, on the one hand, to be immediately examined purposefully, and on the other, to avoid unreasonable (often very tangible) material and time costs.

- Each of these research methods has a radiation load on the body?

No, only methods based on x-ray radiation (in particular fluorography, fluoroscopy, and radiography, CT). Ultrasound and MRI do not carry any radiation load, as they are based on other physical phenomena that have nothing to do with radiation.

- Magnetic resonance imaging and computed tomography, ultrasound and x-ray - which of these research methods is the safest, and which is the most informative?

The safest of them is an ultrasound scan, and also, in the absence of contraindications, an MRI. In terms of information, CT and MRI will be the leaders, but each in its “nomination”. For example, to detail the pathology of the lungs, CT is most informative, while when examining the brain- MRI.

- Is it true that to clarify the diagnosis, only one diagnostic method is not enough?

If we talk not only about the methods discussed above but about diagnostics in principle, then most often - yes. Diagnosis is a multi-component process. For example, an ultrasound revealed some kind of formation. To clarify its nature, MRI may be needed. Suppose tomography showed the presence of a tumor. But what kind of tumor is it? To answer this question, a biopsy may be necessary, sometimes even a diagnostic operation.

- If the patient has an alternative between CT and MRI - what to choose?

Again, it depends on what area of ​​the body, organ (s) are planned to be examined. If, for example, we are talking about the head or spine, then an MRI will be preferable. Often you can hear the question of what is the difference between MRI and CT scan cost in Delhi NCR, and which one is better. The basis of CT is the principle of x-ray radiation, and MRI - of the magnetic field. Both methods solve their own range of diagnostic tasks, and, if necessary, complement each other.

How To Determine The Cause Of "Knee Pain"?

One of the most common complaints after outdoor activities is a pain in the knee joint. Its cause can be both sharp traumatic effects and prolonged static loads. If you are concerned about “knee pain”, then you need to consult a traumatologist, because in some cases joint pain can be a harbinger of serious pathology.

Diagnosis of the causes of "knee pain"

In the vast majority of cases, the damage is complex, and without visualization of damaged structures to identify problem areas can be problematic. For this, an MRI study is performed by MRI scan centre in New Delhi to study the anatomical structures of the joint and identify the cause of the pain.

In the knee joint are most often damaged:

  • Menisci (red markers)
  • Bags of the joint in the form of inflammation.
  • Ligaments:
  • Cruciform- front and back
  • Collateral
  • Own patellar ligament

When does it make sense to examine an MRI of the knee?

With each step, the knee joints experience a three-dimensional load of the weight of the whole organism. For a short period, the knee can withstand much more. Like no other joint, the knee provides mobility. Cartilage and meniscus absorb a heavy load, and the ligaments further stabilize the knee.

Often, problems with the knee joint occur in children and adolescents in connection with growth, since the individual elements of the knee joint must constantly adapt to each other.

The knee joint is already inherently subjected to a constant load, and the additional load (for example, during sports) causes damage to it. Excessive rotation often causes ligament rupture, especially the cruciate ligament. An overload can also lead to the rupture of the meniscus. These two diagnoses cannot be made by X-ray. This requires an MRI scan.

In addition, the knee joint refers to those joints that are the most susceptible to wear (arthrosis). An MRI scanner shows how worn the cartilage is. Determining the degree of wear is very important in developing a treatment plan.

What is this survey?

Using a strong magnetic field, the internal structures of the knee are visualized in the framework of magnetic resonance imaging. This allows MRI scan centres in east Delhi to make an accurate diagnosis.

If the artificial knee cannot be avoided, then MRI images are an important part in terms of preparing the patient for surgery. It is necessary to clearly determine the type and position of the artificial joint.

As part of the examination (examination lasts up to 20 minutes), you lie on a movable couch, which is sent to the tunnel. It is open front and back. Using a strong magnetic field, layered images of the knee are created to consider the smallest changes. Such changes cannot be detected using x-rays, and the examination is painless and takes place for the patient in a gentle manner.

If necessary, a contrast agent is introduced in order to better consider the individual parts of the knee joint and possible damage. The used contrast medium does not contain iodine and only in rare cases, causes side effects.

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