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Magnetic Resonance Imaging Under General Anesthesia

Today in medicine, one of the most effective methods for examining various internal organs of a patient is magnetic resonance imaging (MRI), which gives more than 90% of the correct diagnosis. This procedure is used and absolutely safe for adults and children from a very young age.

To obtain the best quality pictures, it is necessary that the child remains absolutely motionless during the procedure. Children are difficult to tolerate the need to lie still, especially young children, and the procedure can last from 20 to 90 minutes, depending on the location of the study and the individual anatomical and physical characteristics of the patient. In some cases, to ensure the necessary static, MRI under anesthesia is used.

Advantages and disadvantages of MRI under anesthesia

The MRI procedure under anesthesia has its advantages and disadvantages. The undoubted advantages include the complete immobility of the patient in a state of drug sleep, which allows a detailed and high-quality study. However, any drug anesthesia causes a state of discomfort, is an additional burden on the internal organs. Even the most modern drugs require patient supervision by a doctor for a certain time after the manipulation.

3h care pays special attention to providing optimal conditions for MRI examinations under anesthesia: all the necessary equipment is available, professional doctors work who various anesthesia techniques during MRI have done by MRI scan centre in Noida.

Introduction to medical sleep or sedation provides an opportunity to carry it out even in complex categories of patients. It is the anesthesia used during MRI that allows for complete diagnostics in both children and adults with almost no restrictions.

How is the procedure performed?

When performing an MRI under anesthesia, the following are used:

  • Inhalation techniques (mask, endotracheal);
  • Parenteral species (intravenous anaesthetics, intravenous analgesia with mechanical ventilation).

The procedure is performed in MRI test labs in Delhi in the presence of an anaesthetist who can use two options for patient sedation: superficial or deep. Drugs for anesthesia are administered intravenously, or sedation is performed by the inhalation method.

When is MRI necessary under general anesthesia?

MRI under anesthesia is performed for medical reasons or at the request of the patient.

It is used in the following situations:

  • With a tendency to panic attacks and fear of enclosed spaces (claustrophobia);
  • Children, starting from infancy and young children who cannot control their movements, or older children, if the child is panicky afraid of the procedure, and it is not possible to agree with him;
  • Patients with neurological disorders affecting motility (hyperkinesia, tremor, which cannot be eliminated with the help of other drugs);
  • With severe pain in the supine position (with damage to the nerve roots and trunks);
  • In the presence of mental illness in the patient, when it is not possible to expect the patient to adequately fulfil the request for a stationary stay in the tomography.

Where to do an MRI under sedation

When choosing a location for the diagnosis should take into account the characteristics of the patient. So, to study the body of a child, you must contact a specialized paediatric institution.

Prices for this procedure may vary. Practice shows that the results obtained in different clinics will also vary. When choosing a medical centre, it is necessary to focus on the availability of modern high-quality equipment - the more its capacity, the more reliable the result will be.

It is important that the medical centre has an appropriate certificate for such studies. The feedback from our patients is positive. Those who have passed the procedure note the importance of choosing qualified specialists and observing the rules for preparing for the procedure.

General Knowledge About MRI Test Scan

In the simplest way, it is possible to describe Magnetic Resonance, MR, as the technique of creating images through radiofrequency waves in a strong magnetic field environment. Being a radiation-free technique, MRI is also used for imaging soft tissues.

mri-test-scan

How is it applied?

During the MR examination, the patient needs to lie in a prone tube, in a prone position, without any movement. Since this tube is large, it does not usually cause discomfort. People with a fear of confined space can be given a mild sedative before shooting.

Before the examination, a thin catheter is inserted into the patient's arm vein, and a drug called contrast material, which is unlikely to be allergic, is injected through this catheter during shooting. Contrast agents used in MR examinations can be used except for people with kidney failure. Breast MR Shots can take 30-60 minutes. It is important to first know the MRI test cost in Noida.

What Should Be Considered?

Other examinations may also be needed: MRI examination of the breast can provide valuable information that cannot be obtained by other imaging methods. However, it still does not replace mammography or ultrasonography. All reviews provide different information and all findings need to be evaluated together.

In Which Cases Is It Recommended?

  • To determine whether there is more than one cancer focus in the breast before surgery in patients who have breast cancer and breast-sparing treatment is planned.
  • To understand whether cancer has spread to the chest wall and the opposite breast in patients with breast cancer
  • In women who have been treated for breast cancer due to breast cancer, changes in the breast related to surgery can be distinguished from recurrent cancer.
  • In the elucidation of any suspicious situation detected in mammography, ultrasonography or manual examination
  • In the evaluation of the success of chemotherapy in patients with advanced breast cancer
  • For screening purposes, in determining whether high-risk women have breast cancer
  • In determining the main cancer focus in patients with metastatic cancer.
  • In determining whether there is any damage to the prosthesis in women with silicone prosthesis and evaluating the suspicious findings in the breast.
  • Who Is Not Recommended?
  • For those who have metallic objects on their body
  • Those with severe kidney failure
  • Those who are allergic to MR contrast agents
  • For those who cannot lie still for a long time
  • To overweight people

According to other breast imaging methods;

  1. More information can be obtained. In this way, many cancer foci, which cannot be shown by other methods, can be detected. However, MR is not seen alone in detecting breast cancer.
  2. Intense breasts, treated breasts, silicone prosthetic breasts, which are difficult to evaluate in mammography, can be examined.
  3. With MRI, especially in high-risk women, screening results can be obtained according to mammography and ultrasonography.
  4. Breast cancers and very specific breast cancers cannot be detected by MR. Therefore, it should always be evaluated in conjunction with other imaging methods and clinical examination findings.

According to other imaging methods;

  • Suspicious findings can be detected in MR in benign diseases of the breast. Therefore, unnecessary biopsy or surgery may be required.
  • Breast cancers and very specific breast cancers cannot be detected by MR. Therefore, it should always be evaluated in conjunction with other imaging methods and clinical examination findings.
  • If suspicious findings that can only be visualized with MRI are detected, the biopsy should be performed under MR guidance.

Successful results are obtained especially with the imaging of soft tissues with MRI done by MRI scan centres in east Delhi. Many cancer foci that cannot be detected by other diagnostic methods can be detected. However, MR is not seen alone in detecting breast cancer.

The Role Of MRI In Prostate Care

The clinical experience of using MRI for a non-invasive examination of the prostate gland and its surrounding structures can be calculated since the 1980s. Today, magnetic resonance imaging (MRI) of the prostate is one of the most informative and, at the same time, safe diagnostic procedures.

The priority and aspects of the techniques have changed and were associated with an analysis of the experience of using MRI. Clinical ideas about prostate cancer, methods and indications for various approaches to treatment have also changed.

MRI (magnetic resonance imaging) is the most effective study to determine the local spread of prostate cancer. Over the last decade the technology of MRI have improved significantly and allow us to have a dynamic contrast MRI, diffusion MRI, and MR spectroscopy in MRI scan centres in Noida. These technologies of MRI research are proven to be considered the best diagnostic imaging methods for prostate cancer. An MRI scan is especially effective when the lesion is located in the peripheral area of ​​the prostate gland.

Magnetic resonance imaging (MRI) of the prostate is attracting growing interest in the medical community. It occupies an increasingly important place in the screening, diagnosis, and treatment of prostate cancer. The risk of developing prostate cancer increases rapidly after age 50. Often this cancer can be asymptomatic in its early stages. It can demonstrate a variable evolution, such as being very slowly evolving without affecting the quality of life of a man or being more aggressive, requiring rapid management.

MRI is a major advance in the prostate investigation since it can generally identify precisely suspicious lesions as well as reassure other patients about the absence of clinically significant cancer and simplify their follow-up.

During an ultrasound, high-frequency sound waves are used to produce images of body structures. During a transrectal ultrasound (RTE), an ultrasound probe is inserted into the rectum to produce images of the prostate. It is used to:

  • Guide the needle used to take a tissue sample during a biopsy
  • Measure prostate size
  • Check for abnormal regions in the prostate

The doctors use several types of MRI tests showing various details of the images produced. Conventional MRI can detect a tumor in the prostate, but multiparametric MRI provides more details on its exact location, its aggressiveness and its spread outside the prostate. Multiparametric MRI helps the MRI scan centre in east Delhi to get better target on an abnormal region at the time of having a prostate biopsy. It also helps them in determining whichperson having prostate cancer needs to be treated immediately and who should benefit from active surveillance.

The MRI endorectal coil employs a thin rod having a small inflatable balloon around it and then inserted into the rectum. The help of thiskind of MRI is taken to get better images of the prostate than conventional MRI. If you have an MRI with an endorectal antenna, you patient will be given a light sedative or a relaxant to make the body more comfortable.

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.

A Complete Rundown On MRI Scan

MRI stands for Magnetic Resonance Imaging. This is basically which uses a strong magnetic field and radio waves to create detailed images of the organs and tissues within the body. The biggest attribute which defines this test is the fact that it is non-invasive meaning there are no incisions made on the body to obtain the images of the internal organs. A far different scan than CT scan, MRI puts in the use of a large magnet, radio waves, and a computer to create a detailed, cross-sectional image of internal organs and structures. The scanner is shaped as a large tube with a table in the middle. The table allows the patient to slide in at the time of diagnosis. As one of the biggest merits, the MRI scan does not use potentially harmful ionizing radiation like CT scans and X-rays.

Magnetic Resource Imaging has been anything but revolutionary and the field is only expanding because of the extensive use and advantages in the MRI test lab in Delhi. Some of the major ailments that get successfully identified are:

  • anomalies of the brain and spinal cord
  • Identification of tumors, cysts in various parts of the body
  • helps I breast cancer screening for women who face a high risk of breast cancer
  • joint pains such as back and the knees which are longstanding in nature
  • certain types of heart problems
  • it also provides clean images for the liver and other abdominal organs
  • Pelvic pain among women which could be the cause of fibroids and endometriosis
  • The possibility of suspected uterine anomalies in women undergoing evaluation for infertility can also be assessed on MRI.

What is the procedure to do MRI?

The process of MRI can be anxious inducing or as the enclosed spaces could unnerve. Hence, it is important to tell the doctor on a prior basis. They are most likely to give medication prior to the MRI to help make the procedure more comfortable. For kids who are hard to be convinced to go under the MRI scanning machine, there is also the facility of an open MRI scan which may be costlier than the normal version. Hence, it is always better to check the cost of 3t MRI in Delhi with the online medical portals.

Patients might be given an injection of intravenous (IV) contrast liquid. This aids in improving the visibility of a particular tissue that is relevant to the scan.

MRI is undertaken in the scan center by a qualified radiologist, a doctor who specializes in medical images. He is the one who talks and counsels the patient throughout the process of the MRI scanning process and answers any questions they may have about the procedure.

The type of MRI scans

In general, there are three major types of MRI which are performed based on the medical necessities of a patient with regard to obtaining the image. These are:

Extremity MRI: In this diagnostic procedure, a closed MRI machine is used to inspect the tissues in the arms and legs. Unlike a traditional MRI procedure that uses a large tube-shaped device, an extremity MRI uses a smaller scanner designed specifically for the body's extremities. This eliminates the potential for claustrophobia, which some patients experience when enclosed in a full-body MRI machine. A traditional MRI requires you to lie completely still, but an extremity MRI won't limit your body movements quite as much. One may undergo an extremity MRI to diagnose any of the following conditions in the arms, legs, hands, and feet:​

  • Arthritis
  • Fractures
  • Bone infections
  • Tumors of the bone or soft tissue
  • Nerve-related issues
  • Stress injuries or injuries related to torsion or heavy impact

Open MRI: Open MRI machines also stray from the traditional design of the full-body MRI, which makes some patients feel anxious due to the "closed-in" nature of the machine. An open MRI is open on the sides or features wider openings, still requiring the patient to lie on a sliding table. Although an Open MRI offers increased comfortability for patients suffering from anxiety or claustrophobia, it comes at the cost of producing less detailed images than its closed MRI counterparts because the open nature of the machine does not provide as strong of a magnetic field.

Tesla MRI: This type of closed MRI uses magnetic fields that have double the strength of a traditional MRI machine, thus producing an even more detailed image in less time. It is commonly used to identify the signs of stroke, tumors, or aneurysms in the brain; to examine the heart and circulatory system for damage resulting from a heart attack or heart disease, or blockages in the blood vessels; to look for conditions such as arthritis, disc disease, or bone infections in the bones and joints; or to analyze the state of internal organs like the liver, kidneys, uterus, ovaries, or prostate.

The costs of MRI scan

The MRI test Cost depends on a host of factors.   As a matter of fact, the MRI which is prescribed is also modified. Some of the common forms of MRI are MRI anesthesia which costs INR 1000. Similarly, a patient may also be given an Additional Sequence MRI which is priced at INR 1360. If the MRI is to be done for one part, it'd cost around INR 1800. MRI is becoming more and more accessible and they are on point tests for even the lumbar spine, brain etc. In fact, the entire body MRI scan is also possible. The cost for a Whole Body Screening MRI is INR 24000. The MRI scan of whole abdomen contrast is available for INR 20900 at the best MRI test lab in Delhi.

When a patient is prescribed such tests, he/she is most likely to be wary of where to get these tests done for reasons like the availability of the right labs with advanced technology and also the prices of such tests which can cause a crunch. 3hcare is an online medical portal which helps the patients plans their diagnostic tests in the best labs which have excellent track record in customer service and high reliability in terms of the results delivered. The patients can choose from our partner labs based on their convenience.

MRI Of Pregnant Women- Is It Safe?

Magnetic resonance imaging is one of the safest diagnostic methods. One of its main advantages is the absence of radiation exposure to the patient’s body, since MRI diagnostics do not use ionizing (X-ray) radiation. The basis of magnetic resonance imaging is the use of radio pulses in a magnetic field of high tension, and none of the studies have revealed any negative effect on a person of either a magnetic field or radio waves. In addition, most often MRI is performed without the introduction of a contrast agent to the patient.

Thus, we can say that MRI is one of the most suitable research methods when pregnant women need to be diagnosed. In particular, it is certainly preferable to computed tomography (which is virtually eliminated due to the need for contrast). However, with all this it is important to remember that the lack of information about the negative impact of MRI test cost in Noida on the foetus does not mean the complete exclusion of the harm of this type of study for the unborn child. If there is no urgent need, diagnosis is not recommended during the first trimester of pregnancy.

In the future, pregnant women should undergo MRI exclusively according to the doctor’s indications and under the supervision of an obstetrician-gynaecologist.

Magnetic resonance imaging of the foetus is prescribed according to ultrasound diagnostics when identifying certain pathologies in the development of the unborn child. The high sensitivity of MRI test cost in Noida allows you to clarify the nature of the abnormalities and helps to make an informed decision about the preservation or termination of pregnancy. MRI becomes especially important if it is necessary to study the development of the foetal brain, to diagnose malformations of cortical development associated with impaired organization and formation of the convolutions of the brain, the presence of heterotopy sites, etc.

The doctor decides if it is necessary. If yes, proceed with due precautions

The first step is to assess whether it is really necessary to take the exam or if it can be postponed until after delivery; likewise if there are possible alternative tests, such as ultrasound. If a woman has the real need to undergo radiological assessment, it is good that she does not give up.

In this case, however, it is advisable to take a series of precautions to minimize the risk of damaging the foetus. First of all it is necessary to optimize the quantity of radiation: it is in fact possible to adjust the equipment so as to use the lowest possible dose to obtain a good image for diagnostic purposes anyway. Another important measure to be adopted is to reduce the radiation field as much as possible, so as not to irradiate the foetus.

With these precautions it is therefore possible, for example, to take a chest x-ray without risk to the foetus. The best prevention always passes by this move: to inform the radiologist of the pregnancy even if it is not certain or cannot be excluded, together we will choose the best solution.

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.

Breast MRI Scan: Purpose, Procedure, and Results

Thoracic magnetic resonance imaging (MRI) is a type of imaging test that uses magnets and radio waves to check for abnormalities in the mammary gland. MRI gives doctors the opportunity to see soft tissue in your body. Your doctor may ask you to get a breast MRI if they suspect that there is an abnormality in the chest.

Why Breast MRI is done?

Breast MRIs are used to examine your breast when other imaging tests are insufficient or inconclusive to screen for breast cancer in women at high risk of having the disease and to check the progression of breast cancer, as well as the effectiveness of its treatment. Your doctor may also order breast MRI if you have:

  • Dense breast tissue
  • Signs of breast cancer
  • Family history of breast cancer
  • Leaking or torn breast implant
  • Neoplasm in the chest
  • Precancerous changes in the breast

Breast MRIs are intended for use with mammography. While breast MRI scan centre in Noida can detect several abnormalities, there are some breast cancers that mammography can better visualize.

How is breast MRI performed?

An MRI machine includes a flat table that can slide in and out of the machine. A rounded, wheel, as the part where magnets and radio waves emit from imaging the chest. Before being scanned, you will change into hospital clothes and remove all jewelry and body piercings. If you use a contrast dye, a dropper will be inserted into your hand so that the dye can be injected into the blood.

In the MRI room, you will lie on your stomach on a soft table. There will be depression on the table where your breasts will rest. The technician will slide you into the car. The doctor will give you instructions on when to conduct more and when to hold your breath. The technician will be in a separate room will be watching and monitoring that collect images, and therefore, these instructions will be given through a microphone.

You won’t feel the car is running, but you can hear loud noises, such as slams or thuds, and possibly a humming noise. A technician can give you a plug. Testing can take up to an hour. After the images have been recorded, you can change and leave.

Breast MRI Results

A radiologist of MRI test lab in Delhi will examine your breast MRI, dictate your interpretation results, and give conclusions to your doctor, who will review them after receiving the results. Your doctor will discuss your results or schedule a follow-up appointment. MRI produces black and white images. Tumors and other abnormalities may occur as bright white spots. These are white spots where the contrast agent is collected due to increased cell activity.

If an MRI scan indicates that the mass may be malignant, your doctor will recommend a biopsy as a follow-up test. This involves surgical removal of a small sample of tissue from a suspicious lump. A biopsy will help the doctor find out if the bump is malignant or not.

Why Is MRI Scan So Noisy?

Magnetic resonance imaging (MRI) has become in recent years one of the most requested tests within a diagnostic imaging service thanks to its great potential to differentiate the different tissues that make up the human body, but why is it so noisy. It is the question that many patients ask themselves at the end of the test.

The Magnetic Resonance imaging machine is basically composed of a powerful magnet, mostly superconductors, with a transmitter and a radio wave receiver, in addition to all the electronics needed to coordinate its operation. The magnet creates a powerful magnetic field even more powerful than that of the earth, the transmitter, in turn, emits radio waves that are directed towards the patient, these waves excite the protons of the different tissues and the receiver picks up the emitted signal with which will create the image.

There are four magnets, one main, the largest and most powerful, and the other three smaller ones are the gradients, which are inside a large metal coil called the gradient coil. This coil is composed of copper electromagnets that create a secondary magnetic field in each of the three directions of space and fulfill a fundamental function since they are responsible for spatially locating the Magnetic Resonance signal and encoding it to create the image that is performed by MRI scan centre in East Delhi.

Why so much acoustic noise? To generate the magnetic field an electric current has to be applied and when it is applied in the presence of a static magnetic field they produce variable magnetic forces that act on the gradient coil (mechanical vibration) and causes it to expand and contract rapidly in a matter of milliseconds producing movements or vibrations generating the noise that is manifested throughout the room, so we can say that the main reason the noise generated by the RM machine present in the MRI test labs in Delhi are the gradient coils.

There are other factors that contribute to generate noise such as the modification of acquisition parameters, acoustic noise tends to improve with the decrease of the thickness of cut, the field of vision (FOV), TR (repetition time) and TE ( echo time) but this may affect the resulting image.

On the other hand, the characteristics of the acoustic noise have a spatial dependence depending on the position and the size of the patient the levels can vary in about 10dB.

Studies conducted including a variety of pulse sequences where several gradients are applied resulted in this type of sequence (3D and GR) being among the strongest with levels ranging from 103 - 113 dB. Other studies also measured the acoustic noise generated by the echo-planar (EPI) and the FSE (fast spin-echo) sequences in 1.5T, noise levels ranging from 114 to 115 dB and at 3T levels in the range of 126 to 131 dB for these noise levels the use of hearing protection is recommended.

General Electric GE developed a technology called Silent Scan a few years ago that allows to reduce acoustic noise to a level similar to that of ambient sound, if we take into account that an RM scanner without this technology generates a noise of approximately 100 dB, depending on several factors, this decrease of almost 30 dB causes greater patient satisfaction and generates a more pleasant silent and comfortable experience.

MRI For Children: Diagnosis Without Fear

Magnetic resonance imaging has long established itself as a reliable diagnostic method that can identify pathology at an early stage of development. But despite the assurances of the doctors that the procedure is completely safe, many are still distrustful of this type of diagnosis. And especially when it comes to examining a child.

The first and main question: is an MRI scan safe for children?

The tomography itself does not carry any danger to humans. It works without the formation of any harmful radiation, unlike x-rays or computed tomography. Diagnosis is based on the influence of a powerful magnetic field and radio frequency waves on a specific area of ​​the body. I emphasize: it is harmless to both an adult and a child. And we get high-precision images in any plane, visualizing anatomical sections. These images allow you to most accurately diagnose and determine the treatment strategy.

At what age is MRI test in east Delhi prescribed for children? And what can be identified using such a diagnosis?

- Numerous studies have proven the complete harmlessness of MRI, suggest that the procedure can be prescribed even to new-borns. Moreover, with the help of a tomography, we can even conduct an examination of the foetus, which is still in the womb, to exclude developmental abnormalities. But this is done only according to the testimony of doctors and only in the last trimester of pregnancy. For babies up to a year, MRI is prescribed to identify congenital pathologies or if there is a suspicion of developing an infectious disease that can cause complications, including to the central nervous system.

There are situations when new-borns have cerebral haemorrhages or ischemia, when the brain receives insufficient nutrition. It is difficult to do without MRI if it is a suspicion of oncological processes: unfortunately, no adults are safe from them, no children. All these conditions require different treatment, but they have one thing in common: in such cases, an urgent and reliable diagnosis is needed. The sooner we figure out what’s the matter, the sooner we can help the child.

How is the procedure going and are there any differences between MRI for children and adults?

- At first glance, there are no global differences in MRI for an adult and a child. The bottom line is one: a person is located on the table of the tomography, the apparatus is configured depending on the area being studied and the patient’s parameters.

The procedure lasts from 20 minutes to an hour. After processing the results by a computer, the doctor receives a reliable image of certain organs in the form of layered images. Nevertheless, the MR diagnosis of the child has its own nuances. Any childhood age has features that need to be considered.

A newborn, a five-year-old baby, a teenager - they require a different approach to the examination. Firstly, the MRI device is set up in a certain way; the corresponding programs are selected. Secondly, depending on age approaches to preparing a child for the procedure also change. During the examination, the patient is required to be completely still - otherwise, we will not get clear pictures.

And if it is quite possible to explain this to a teenager, then with kids under 5 years old a completely different story. They do not understand what is happening, they can’t lie still, and they are scared of equipment and doctors. To know the MRI scan price in Delhi, you will have to consult the MRI labs. There is only one way out - to have an MRI under anaesthesia.

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