You have no items in your shopping cart.
Show Location
×

THE TEST JUST ADDED TO YOUR BASKET


CONTINUE ADD MORE GO TO CART
What Are The Various Applications Of MRI Testing?

Medical resonance imaging or MRI is a common examination that allows you to explore the inside of the body with precision. Compared to conventional radiology, MRI allows to perfectly visualize most abnormalities, malformations or tumors present in a tissue. The images have quality much higher than radiography called "banal", but this quality of images still remains lower than that of the scanner. We will use MRI for organs or tissues that have more water, which will allow a more accurate diagnosis, especially between infections or tumors. It can be differentiated thanks to the different shades offered by the MRI done by MRI Scan Centre.

1. Breast MRI.

In recent years, breast cancer screening has been favored thanks to MRI. Indeed, this being sensitive, it obtains results very favorable to "this exercise". According to an American researcher, MRI may even be superior to mammography when screening for breast abnormalities. The MRI can also tell if the abnormality needs to be treated or not.

2. Brain MRI

MRI is mainly used to detect abnormalities in the blood vessels in the brain, but also to detect abnormalities in the brain itself. MRI allows different sections (transverse, longitudinal or oblique) to be made. Whenever possible, try not to inject contrast medium. Gadolinium (contrast medium) is exclusively used for MRI because it is injected by "intravenous". The detection of malformation of the brain structure, or abnormalities of its contour are in most cases detected. The advantage is that it allows in addition to detect its origin, as well as its nature (vascular, degenerative, tumoral, inflammatory, or infectious).

3. Bone or ligament MRI

When MRI is used for this type of "problem", it can be noted that it is often for back problems (vertebrae) that patients come for an MRI. Experts have told us that these patients made up two-thirds of the bone or ligament MRI.

4. Hepatic MRI

The main studies of this MRI are the anatomy, as well as the vascularization of certain organs, more particularly the liver, subject to abnormalities such as cancer, angiomas (malformation of the vascular system of the liver), or the adenoma (tumor benign (non-cancerous) due to the proliferation of a normal glandular tissue). A contrast product is specifically dedicated to the liver, ferrite because it is iron-based.

5. MRI in the future.

Derivatives have emerged such as MRI, which is functional magnetic resonance imaging. This new technique allows the study of the specific functions of the brain that intervene in the execution of these different tasks (taste, smell, and reading, listening). This replaces more and more PET: positron emission tomography (positive electrons) which uses radioactive tracers to detect cognitive activity (the intrinsic intellectual activity of the brain). Unlike PET, which can only be used once on the same patient (because of positron irradiation), MRI can be done several times because the marker is blood oxygenation which is a natural phenomenon of the body and that there is no radiation emitted on the patient.

IUD and Magnetic Resonance

Magnetic resonance imaging (MRI) is a test that is done on a large device that uses a magnetic field and energy pulses of radio waves to make pictures of the organs and structures inside the abdomen. In many cases, MRI test in east Delhi provides information about body structures that cannot be seen as well with an x-ray, ultrasound or computed tomography (CT) scan.

To start with, it is worth recalling that an IUD is an intrauterine device made of T-shaped plastic that is usually covered with copper. The IUS is a device, similar to the IUD, adding the function of releasing hormones containing levonorgestrel to prevent pregnancy. The IUD / IUS must be implanted inside the woman's uterus through the vagina, is a fast and straightforward procedure. It is the most frequently used reversible contraceptive method in the world.

Most IUDs are composed of plastic with copper wire or fixed with copper strips, while some also have a central core of silver to prevent the fragmentation of copper, and even some minimal part composed of stainless steel. Tests performed, evaluating the interactions of the magnetic field and the heating of the IUD in 3.0 Tesla’s equipment indicate that these objects are safe for patients, not suffering any displacement, artifact or heating.

The IUD is made from non-metallic materials that include polyethylene, barium sulfate (i.e., which makes it opaque to radiation), and silicone. Therefore, it is safe for patients undergoing MRI tests in all intensities of static magnetic fields.

All the publications, reports, studies and articles used for the publication of this entry show that the performance of Magnetic Resonance tests in women carrying an IUD / IUS is safe. There is no risk of movement or displacement of the IUD if a woman with an IUD undergoes an MRI.

However, it is recommended by MRI scan centers in East Delhi that, before performing the MRI, the technician is informed that he/she will perform the test of being an IUD carrier.

If you are interested in whether it is possible to do an MRI with crowns, you need to understand that mainly inert metals are used in dentistry. They do not respond to a magnetic field. Is it possible to do MRI with crowns, if you plan to examine the spine or joints of the arms and legs, pelvis, abdomen? Of course, yes, in this case, the metal will not be affected.

If the crowns are made of gold, copper alloys or steel with gold plating, the images are obtained with certain interference. Therefore, if the patient was engaged in the installation a long time ago when these materials were the most popular, the answer to the question “Is it possible to do MRI with crowns?” Is an answer, but the quality of the images may be poor.

Migraine: What is It and What are Its Causes?

Migraine, also called hemi-crania or migraine, is a disease whose main symptom is severe headache, and may be accompanied by nausea or vomiting, sensitivity to light or sounds.

Also, according to the World Health Organization (WHO), migraine is considered one of the 20 most disabling diseases, because during pain crises, patients feel so affected that they feel unable to perform any usual task, whether of a work, social or family nature.

As for the causes, it is true that migraine can be hereditary. However, it can occur for any of the following reasons:

·        Changes in hormone levels during the menstrual cycle of women or with the use of contraceptive pills

·        Changes in sleep patterns

·        Consumption of alcohol

·        Exercise or other physical stress

·        Loud noises or bright lights

·        Odors and strong perfumes

·        Smoking or being in contact with smoke

Stress and anxiety

Brain MRI and migraine:

Through this study, it was intended to check if there are anatomical changes in the brains of patients with migraine, and for this purpose magnetic resonance images of high spatial resolution of the brain of healthy and sick people were made.

Which it was the result? The results of the study showed that there is damage to the gray matter of patients with migraine. In addition, these alterations are directly related to the years of evolution of the disease, that is: the more years of evolution of the disease in the patient, the greater the damage to the brain.

The professionals continue to investigate in this area, not only to deepen on this subject, but to know what the most effective treatment to combat this pathology is.

WHAT DOES A PHOTOGRAPH TAKEN ON A TOMOGRAPHY SHOW?

Magnetic resonance imaging - migraine can be seen by the presence of foci of multiple ischemic origin, white matter of the frontal lobe. During the weakening of the attack, changes in blood flow are observed. Signs of migraine on a magnetic resonance imaging associated with the etiology of neurological disorders. Immediately before the attack, the vessels of the head expand and then sharply narrow. Such changes can be easily detected by diagnosing during an exacerbation and immediately after it.

Computed tomography for migraine shows mainly the causes of neurological disorders. Often, a CT scan helps to detect the presence of a tumor, cysts, aneurysm, which create increased intracranial pressure and cause a strong attack of pain.

What is the best MRI or CT scan cost in Noida for a migraine?

The decision about what to do a CT scan or an MRI is decided by a neurologist after receiving a general picture of the patient’s condition and taking anamnesis. The doctor also determines how to carry out the procedure: diagnostic mode, use of contrast, etc.

As a rule, magnetic resonance imaging of the brain of the head is necessary in the following cases:

·        Acute circulatory disorders.

·        Traumatic brain injury.

·        Frequent headaches in one hemisphere. One of the most characteristic symptoms of disorders.

·        Postoperative recovery.

·        The threat of cerebral infarction.

Migraine and MRI : Do They have Any Relation?

Did you know that 12% of the population suffers from a migraine? That's right, and of this percentage 80% are women, and 2% suffer it chronically (considered that way, when they feel pain for a minimum of 15 days a month).

A migraine: what is it and what are its causes?

A migraine also called hemicranias, or migraine is a disease whose main symptom is a severe headache and may be followed by nausea or vomiting, sensitivity to light or sounds. Also as stated by the World Health Organization (WHO), migraine is considered one of the 20 most disabling diseases, because, during pain crises, patients feel so affected that they feel unable to perform any common task, whether of work, social or family nature.

As for the causes, it is true that migraine can be hereditary. However, it can occur for any of the following reasons:

  • Changes in hormone levels during the menstrual cycle of women or with the use of contraceptive pills
  • Changes in sleep patterns
  • Consumption of alcohol
  • Exercise or other physical stress
  • Loud noises or bright lights
  • Odors and strong perfumes
  • Smoking or being in contact with smoke
  • Stress and anxiety

Brain MRI and migraine:

Magnetic Resonance Imaging (MRI) and headache have more relationship than we can think, and that with the realization of this imaging test you can find evidence of changes in the brain in people suffering from a migraine.

Through this study, it was intended to check if there are anatomical changes in the brains of patients with a migraine, and for this purpose, magnetic resonance images of high spatial resolution of the mind of healthy and sick people were made.

The results of the study showed that there is damage to the gray matter of patients with a migraine. Also, these alterations are directly related to the years of evolution of the disease that is the more years of evolution of the disease in the patient, the higher the damage to the brain.

The MRI scan center in New Delhi continue to investigate in this area, not only to deepen on this subject but to know what the most effective treatment to combat this pathology is. If you want to be up-to-date with the studies or pathology investigations carried out through the different imaging tests, browse our blog and check out the content we offer you, go ahead!

A migraine - a neurological disease in which pain is most often localized in one half of the head, usually in the frontotemporal region. The patient, for no apparent reason, experiences long, painful paroxysmal headaches. As a rule, they are not associated with head injuries, stroke or a brain tumor- the appearance of a migraine is most often associated with changes in the work of the vessels, which are best visualized during MR-angiography.

If the attending physician wants to exclude or confirm the presence of a brain tumor, as a possible cause of a headache, the patient may be assigned an MRI Test with contrast enhancement. In the presence of neoplasm, MR imaging allows to identify, localize, and evaluate the structure, size, and relationship of the tumor with the surrounding tissues and midline structures of the brain. One of the advantages of the MRI method is the absence of harmful ionizing radiation, which makes the study entirely safe for the patient's health.

What is Contrast MRI?

Similar to X-ray or CT scans (computerized tomography), an MRI scan gives a precise picture of the scanned part of the body by using magnetic waves. But unlike CT scans, MRIs are done without any radiation. MRIs are further divided into two categories; contrast and non-contrast. Not many know about the latter. To answer the question as to what contrast MRI is, the explanation is rather simple. Contrast MRI differs from the regular MRI because it uses contrast dye which is injected into a patient prior to the scan. If you have been recommended to have a contrast MRI scan, here is what you need to know.

Uses and Advantages

Contrast MRIs are ordered by the physicians because they provide vivid images of certain conditions of the body. At times, the physician may also recommend a contrast MRI when the regular MRI fails to obtain render satisfactory image. Moreover, contrast MRI has proven to be worthy for in those cases where in the patients have undergone a back surgery. Not only does contrast MRI dye render clearer images but sharper images as well.

What’s involved in a Contrast Injection?

The key component involved in contrast injection is Gadolinium, which is a paramagnetic metal ion, is commonly used in contrast MRIs. It is used because of the way it travels within magnetic fields. In fact, it’s used in about 30 percent of MRI scans. To inject gadolinium or another type of contrast material, the technician will place a tourniquet and use an IV or a small butterfly needle. On an estimated basis, 10-20 milliliters of dye will be injected in the vein of the patient. The injection roughly takes 10-30 seconds. In the next step, the radiologist removes the needle and places the patient into the MRI machine for commencing the scan process. The gadolinium contrast medium can also be dispensed with the use of an automated injector.

How to Prepare

There is no such special preparation required to go for contrast MRI exam. The patient may continue to eat normally and keep taking their medicine unless told otherwise. To be on the safe side, it is always better to chalk out a diet plan or prescribed medication with your physician before making any changes. You’ll have to complete a screening form in which you will note any health conditions that could present a health risk or interfere with your exam. You’ll also be interviewed by a technician to make sure you understand all the questions on the screening form. You can’t wear anything that’s metallic, so you’ll have to remove metal jewelry, watches, hairpins and other items. Some of the potentially harmful and magnetic field attracting articles include magnetic strip laced credit cards, belt buckles, shoes, pens, keys, coins, hearing aids and all electronic devices. Most importantly, you should relax during your scan. To get over any of your doubt or concerns, discuss all the possible side effects with your physician or technician who would carry out the scan. Lastly, do not have any second thoughts about contacting mri test lab in Delhi.

What Does an MRI Show?

MRI

At MRI it is possible to receive both planar and volumetric anatomical images of the investigated area. Depending on what area is scanned, the following types of MRI are distinguished: the brain, internal organs, joints, spine, etc. The more the power of the tomograph, the higher the resolution of the pictures and hence the more accurate the diagnosis and the higher the MRI test cost in Noida. A tomograph in our center allows you to take high-quality images, which helps doctors make the right determinations.

What Are The Differences in MRI Scanners?

Magnetic resonance tomography is of several types and has differences in some indicators. First, the tomographs differ in the power of the magnetic field. The unit of measurement is Tesla. The higher this indicator, the more possibilities for the scanner regarding research and the quality of the images obtained.

Relying on the strength of the magnetic field, the following types of MRI are distinguished:

  • Low-floor (from 0.1 to 0.5T)
  • Medium-field (from 0.5 to 1T)
  • High-floor (from 1 to 2T)
  • Superhighfield (over 2T)

What Are The Differences Between Open And Closed Tomographs?

Also, magnetic resonance tomography is of a closed and open type. The closed-type MRI form is the tunnel into which the patient is placed. At the same time, the device is not closed from all sides - the space of the head and legs remains open. An open-type MRI is a table on which the patient is located, and the magnetic coils of the tomograph are located above and below.

The rest of the space is open. Of course, research on open-type tomographs is more comfortable, but such tomographs are mostly low-floor or medium-field. Therefore, their capabilities are limited, and on such scanners, it is recommended to carry out simple studies. In those cases when it is required to obtain the most accurate information, magnetic resonance imaging is performed on high-field or ultra-high-resolution closed-type tomographs.

Other Information

Previously, magnetic resonance imaging was used to study the brain and spine. However, later the scope of the MRI was significantly expanded, and at present, any organ can be examined by the MRI test lab in Noida. There are only some organs for the study of which it is preferable to use other diagnostic methods. First of all, these are organs that contain air. For lung examination, it is preferable to use fluorography or X-ray CT. But in most cases, only the MRI method is the most informative and accurate, especially in studies of the brain and spinal cord.

The higher the power of the tomograph, the louder these sounds are. Therefore, to reduce the noise level, the patient is given earplugs or vacuum headphones. At present, there are a large number of medical institutions where it is possible to pass an MRI at any convenient time. But our medical center has the most modern equipment, which allows us to obtain accurate information. Experienced professionals, leading the reception and conducting the research, quickly and accurately deliver the correct diagnosis and will assign you effective treatment.

MRI Under Child Anesthesia: Is It Safe To Do This?

MRI (Magnetic Resonance Imaging) - A procedure of studying the human body with the help of a magnetic field and radio waves. This is a non-invasive diagnosis without compromising the integrity of the skin. The device is based on a magnetic field, pulses that transmit information to the computer. Thanks to this device you can visualize the human body in three projections - axial, sagittal and coronal. In this article, we'll look at how MRI is done under anesthesia to a child.

The MRI test discount in Delhi procedure allows you to diagnose the following pathologies: anomalies of the brain, pituitary, abdominal and pelvic organs.

MRI of the brain in development

To obtain a clear image, the immobility of the patient being examined is a prerequisite. If a person has a clear consciousness and can follow the doctor's instructions during the survey, then no additional substances are used. Thus, it is possible to do MRI for children without anesthesia.

If the patient is sick and cannot stay in a stationary state for a long time, or the child is too small, then a medicinal dream is recommended. Use such types of general anesthesia: intravenous and endotracheal, mask or with a laryngeal mask.

The examination can be carried out in outpatient or inpatient settings. The patient is placed on a fixed table, and his body position is secured with the necessary belts and rollers. There are also individual wires and devices that are located around the circumference of the subject area of the body.

It is possible to use contrast for a better image of the investigated site. Before this, it is necessary to clarify the patient whether he is allergic reactions to iodine. Most often, the procedure uses a contrast substance gadolinium.

It is also essential to check the functional capacity of the kidneys before the test since, in the presence of renal failure, the contrast agent cannot be excreted. In this case, do not use contrast.

The substance is administered intravenously with a syringe or injector. Before use, determine the amount and speed of administration of the drug, which is synchronized with the work of the scanner. Then, the patient table is placed inside the magnet, and the remaining medical personnel leaves the room.

Examining without anesthesia

MRI scan discount on child without anesthesia is also performed. In case it can lie still during the procedure. If the child does not have claustrophobia, epilepsy and seizures. As a rule, medicament sleep is not required for children older than five years.

MRI for adults

If the patient is conscious and can follow the doctor's instructions, then anesthesia is not needed. If he has a violation of consciousness, and a person cannot stay in place for a while, then a drug-induced sleep is required.

You need to prepare for the procedure. Preparation includes several essential items: stopping food intake 9 hours before the study, taking water for 2 hours, you need to remove artificial limbs, lenses, jewelry and metal objects.

What is MRI or Magnetic ResonanIe Imaging?

The principle of MRI is based on the phenomenon of nuclear magnetic resonance. The organs are analyzed using a powerful magnet in which electromagnetic waves circulate. These high-frequency waves applied to a part of the body return a signal re-emitted by the hydrogen atoms contained in the organs. It is, thus, possible to determine the chemical composition and hence the nature of the tissues.

We obtain a 2D or 3D image of a part of the body. MRI does not irradiate, and it does not emit X-rays.

Magnetic resonance imaging is one of the modern and most informative diagnostic methods that enables specialists to accurately study the internal organs and systems of the human body. The study is widely used in the world in medical practice.

MRI is used to detect various abnormalities and acute illnesses. This non-invasive diagnostic method allows you to visualize in detail even deep tissue. The study makes it possible to obtain a layered image of internal organs. At the same time, the quality of tomography images is comparable to real photos of anatomical sections.

What is an MRI?

Magnetic resonance imaging is considered a safe method of investigation since it does not have radiation or ionizing radiation on the patient. Therefore it is harmless to the body. As the name suggests, this diagnostic method is based on the phenomenon of nuclear magnetic resonance.

To understand what an MRI scan discount is, you need to have an idea of how it works. The essence of the technique is that the nuclei of some atoms placed in a magnetic field can absorb electromagnetic pulses. In the future, they convert the energy into radio signals and, after the end of the pulse, radiate them.

Tomographs used in medicine work on the nuclei of hydrogen atoms that make up water molecules, of which the human body is 70%. The amount of fluid in different organs of the body is different, as a result of which during the scan the tissues radiate different signals. Thanks to this, the MRI device can accurately:

  • Visualize internal organs;
  • Distinguish healthy cells from pathological;
  • Identify any violations of the work of the bodies.

This is a unique method of diagnosis, which allows specialists to obtain high-quality images of virtually all structures of the human body. MRI-examination especially accurately and in detail visualize soft tissues, joints, and cartilages. An innovative technique enables physicians to make images of structures that are difficult to obtain by other methods of research. Such hard-to-reach tissues include those that are located near the bone structures, for example:

  • Intervertebral discs;
  • Spinal cord and brain;
  • Inner ear;
  • Pelvic organs;
  • Ligamentous apparatus.

However, images of structures containing a small amount of water are less accurate in perceptions. Therefore, for examination of the lungs or bones of the skeleton, magnetic resonance imaging is rarely used.

Why And When You Need To Have MRI Scan?

In today’s world, there are different types of medical examinations done with the help of multiple devices so that doctors can get the best result and offer the accurate treatment to the patients. MRI Scan is one such examination that is done to determine different health conditions of a patient and plan the future treatment process.

What is MRI Scan?

Magnetic resonance imaging or MRI scan is a radiological technique. In this method radio waves, magnetism and a computer are used to create the images of the body structure of the patient. The scanner looks like a large tube which is surrounded by a huge circular magnet.

There is a moveable bed on which you as a patient need to lie down and then that bed will be inserted into that tube which is surrounded by a magnet to get the images.

Why Do You Need MRI Scan?

This is an advanced and sophisticated ways to determine the causes of your certain health issues and helps the doctors to find the right solution for the same.

What Can Be Seen Through MRI Scan?

There are a number of things that can be diagnosed with the help of a successful MRI Scan. The doctor will suggest you to scan a relevant sector to identify the issues in that particular part of your body.

•    Ailments of the brain including dementia and brain tumors

•    Vascular abnormalities

•    Spinal injuries and related ailments

•    Sports injuries

•    Female pelvic problems

•    Prostate issues

•    Some typical gastrointestinal tract issues

•    Certain ENT conditions

•    Bone ad soft tissue conditions

That means a wide range of health issues can be diagnosed with the help of proper MRI scan. However, you need to go to a reputed and experienced pathology center where you can have the best MRI scan done by the experts in this field.

Who Should Not Have This Test?

Certain individuals should not go through this test because of the presence of powerful magnetic force in the scanner. Though your doctor will know better and will not let you have this test, but you should also be informed of the fact that when you cannot have an MRI Scan. You cannot have this test if you have

1.    A cochlear implant

2.    A cardiac pacemaker

3.    Certain clips inside your head due to brain operations

4.    Any kind of metallic foreign body inside your eyes

5.    Had any kind of surgeries within last eight weeks

6.    If you are carrying a baby

In such conditions, you will be considered as not fit for going through an MRI Scan in any circumstances.

Preparing For This Test

There is no need to some special preparation for this test. You need to change your regular clothes and have to wear a gown before you lie down on that bed for the test. Since magnets are used in this test; hence, you have to remove any kind of metal from your body; even your credit and debit cards too.

However, sometimes the patients are given intravenous (IV) contrast liquid injection to get a clearer image of particular body tissues.

Show Footer