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How To Detect Alzheimer's Early?

Alzheimer's is very high in the ranking of diseases that concern society. Every day more people turn to search engines like Google to find more information on this type of senile dementia.

detect-alzheimers

 What is Alzheimer's disease?

The first definition of Alzheimer's states that it is a type of dementia in older people. There are others such as Parkinson's, vascular or multi-infarction.

In this case, the abilities to develop a normal life disappear, starting with memory, thought and language, and progress slowly until forgetting family members, how to write and read, or patients becoming more nervous or aggressive.

This disease, without cure, usually appears from 60 years onwards and the probabilities are higher when there are cases of other relatives who have suffered from it. One can undergo MRI test from MRI scan center in new Delhi to diagnose the severity of Alzheimer’s disease.

 Alzheimer's Causes:

There are several risk factors that influence the appearance of this type of senile dementia that is important to know for early detection:

•The genetic influence causes that they increase between 2 and 4 times the probabilities that a person with a relative with Alzheimer's suffers from the disease as well.

•As people's ages advance, the possibilities also grow. With 65 years the risk is 10% while with 85 the probability grows to 50%.

•Health problems affect the appearance of pathology such as head trauma or long-term arterial hypertension.

•Unhealthy habits related to sedentary lifestyle, eating and smoking also have a negative influence.

Alzheimer symptoms

There are various signs in people that indicate the possible existence of Alzheimer's, and here are some of them to anticipate the disease:

  • Decreased memory that affects daily life.
  • Difficulty planning and solving numerical problems.
  • Daily household chores, work, and free time become more complicated.
  • Disorientation in time and space.
  • Vision problems sometimes occur in people with Alzheimer's.
  • Problems with the use of language such as forgetting how to say a word.
  • Loss of initiative, good judgment and good humor.

Alzheimer's stages

Alzheimer's can be divided in two ways. On the one hand, in the mild, moderate and severe phases, and on the other hand, on the GDS scale (Global Deterioration Scale). Unifying both classifications, the stages of the disease would be as follows:

  • The emergence of the mild phase in which the first symptoms of the disease occur coincides with GDS3 and GDS4. At that time, slight memory loss occurs, disorientation in unfamiliar environments, difficulty in performing complex tasks due to lack of concentration, but the behavior is totally normal in familiar environments, with family and with habitual friends. The diagnosis of dementia occurs at this stage.
  • In the moderate phase, GDS5 and GDS6 are given, times when performing certain daily activities such as dressing, eating, washing, or controlling bowel movements become complicated for patients.
  • The severe phase corresponds to GDS7 and in it the Alzheimer patient is cognitively and functionally dependent.

Diagnostic tests to detect Alzheimer's early

To determine the existence or not of Alzheimer, a complete neurological study is carried out, which includes MRI test. MRI scan center in east Delhi provides highly detailed images of the brain without emitting radiation harmful to people.

Also, the MRI from MRI scan center and MRI test labs in Delhi can be used to rule out other possible diseases that are causing the symptoms such as spills, tumors or fluid accumulation.

Eating habits to prevent Alzheimer's

Diet is one of the important factors that can prevent the appearance of this disease related to loss of memory and cognitive abilities. In this sense, there are some habits to follow:

  • Saturated or trans fats are bad allies against dementia of this type since negative substances accumulate in the brain.
  • Regular consumption of fruits, vegetables and legumes reduces the risks of cognitive decline.
  • Vitamin E is brain-healthy and can be found in nuts or seeds, mangoes, papayas, avocados, tomatoes, red peppers, spinach, and enriched breads and cereals.
  • Vitamin B is found in products of animal origin and its benefits are noted in memory and in the reduction of muscle atrophy.
  • The consumption of multivitamins such as iron and copper should be avoided unless it is done by prescription.
How Advanced Radiology Paved Way In Cancer Treatment?

Cancer is one of the leading deadly diseases that spread rapidly in our country as well as all over the world. Cancer is increasing, but there are promising new ways to strengthen diagnosis and treatment. Especially when diagnosed at an early stage, full success can be achieved in the treatment of many types of cancer. The share of high-tech devices in this success is huge.

cancer-treatment

Beam Treatment Makes a Smile Face

Radiotherapy is one of the fastest developing areas in the treatment of cancer in recent years. Thanks to targeted irradiation, the tumor can be completely destroyed with high doses of radiation, while critical organs and tissues are protected.

The dose given to the patient is reduced by a third in the truebeam device, which is beneficial in the treatment of all cancers, and this reduces the risk of radiation-induced secondary cancer.

Unlimited Treatment Is Provided

In radiosurgery, where surgical treatment is performed without scalpels, bloodless and rays, advanced technology gammaknife and cyberknife devices come to the fore. With the cyberknife (space scalpel), the first and only robotic radiosurgery system in the world, a spot impulse is imposed on the tumor with precise accuracy. This method, which is used as an alternative to surgery, can eliminate the malignant tumor just like surgery. It gives a hope to patients in tumor treatment that cannot be treated with conventional radiotherapy, require a complex operation or cannot be operated.

With the PET CT scan, the rays are focused focally on the brain and cancerous tissues in high doses. Normal tissues are largely protected from the effects of radiation.

MRI test in East Delhi is used in brain tumors, lung, prostate, head and neck and pancreatic cancers, and fewer metastases that cannot be treated with other methods.

Gamma Knife Is Being The Same Day Disclaimer

From brain tumors tovascular bundle cephalic nodes(smaller than 3.5 cm),both can be treated quickly in a single session.

Normal surrounding brain tissue is preserved. The patients can return home on the same day with gamma knife, which is applied for one session and does not require intensive care with anesthesia.

Breast Cancer Is Determining In An Early Stage

It is now possible to diagnose and treat breast cancer, one of the most common cancer types in women, at the earliest stage. Tomosynthesis mammography, 4d ultrasound in Delhi, vacuum biopsy, and MR-guided biopsy make improvements in the diagnosis and treatment of breast cancer.

Tomosynthesis mammography facilitates the detection of cancer and decreases unnecessary shooting, biopsy and surgery rates by increasing the opportunity to make a correct diagnosis. The nozzle is compressed less than normal mammography, thus providing shooting comfort. In nuclear PET Scan Delhi, no area of the breast is overlooked, and errors due to inexperienced practitioners are minimized.

Tissue Sample In 30 Seconds

Vacuum biopsy is the most advanced needle biopsy method. It is used only for the diagnosis of findings that can be detected in mammography and MRI test labs in Delhi. It stands out as the preferred method in biopsy of suspicious calcifications, which may be the earliest finding of breast cancer. The patient is not treated and does not feel pain. It is possible to take more tissue samples than other methods in about half a minute. Therefore, the chance of correct diagnosis is 97-100 percent.

What Are The Diseases That An MRI Can Detect In Gall Bladder?

MRI of the gallbladder not only provides an opportunity to see the internal structure of the organ, but also identifies changes in pathological characteristics, malignant or cancerous growth. Magnetic resonance imaging makes it possible to identify many pathologies in the early stages of development. MRI of the gallbladder and ducts is one of the additional methods of examination and is appointed after the patient has undergone ultrasound and ERCP. MRI test labs in Delhi can detect the smallest strain of the bile duct.

mri-scan

Often, doctors examine the gallbladder (LB) and liver at the same time or do an MRI test in East Delhi of the abdominal cavity. The patient is exposed to magnetic field that does not pose a danger to human health, does not adversely affect the state of the immune system and does not cause cancerous lesions.

Magnetic resonance imaging is one of the most effective studies. It helps to diagnose the gall bladder pathology.

  1. Drugs in bile- The outbreak of gallstone disease is inherent in radical people. The pathological process in this case involves the formation of crystalline deposits in the gallbladder and ducts.
  2. Cholecystitis- This pathology is a complex disease and requires the fastest possible diagnosis and proper course of treatment. Otherwise, it can have an acute form with serious complications. MRI Scan Center in New Delhi allows you to diagnose the presence of polyps in the bile. These pathological growths in the shell of the bubble over time with increasing size can close the lumen of the bubble.
  3. Dyskinesia-characterized by problems with the flow of bile. As a result, the motor function of all muscles of the organ is impaired.Changes in physiological glands with changes in physiological properties, pathological properties of the menopause and endocrine system, can lead to the development of dyskinesia. It is very difficult to identify the specified disease. To do this, several diagnostic procedures are required, including tomography of the bile ducts.

Examination of the gallbladder and biliary tract determines the progression of the cancer, the size and localization of the tumor.Magnetic resonance imaging today plays a leading role in the study of abdominal organs. In terms of efficiency, this method is superior to ultrasound and computed tomography.MRI can study extended images of the pelvic organs, including the gallbladder, from any plane, so it is much more effective to visualize pathological processes occurring in anatomically complex areas of the body, assess prevalence and localize unhealthy processes.

Therefore, MRI of the gallbladder may indicate the following pathologies:

  • Sclerosing cholangitis (with inflammation of the bile ducts, narrowing of the lumen);
  • Stones in the ducts of the bile system;
  • Congenital malformations;
  • Liver and structure damage, etc.

In addition to the initial detection of pathological changes, magnetic resonance imaging is used in the diagnosis of existing diseases to make a final diagnosis and monitor the course of the disease.

Advantages of MRI

Currently, magnetic resonance imaging is one of the best diagnostic methods. You can browse all tissues, organs in the human body, get a three-dimensional image and get quick results. Despite the fact that the person is in the same position, you can get a picture in any projection on the screen.  Ask for MRI test cost in Noida before undergoing any diagnosing method.

With high accuracy, it is possible to determine the nature of the pathology, associated anomalies and inflammatory processes at an early stage. MRI has no side effects, so there is no need to regain strength, such as after an endoscopy. The result is accurate and fast. You can hear the verdict within an hour from MRI test lab in Delhi. The procedure itself lasts from 5 to 60 minutes.

Medical Diagnostics: CT or MRI? Specialist Explains

It is impossible to imagine modern diagnostics without such imaging methods as computed (CT) and magnetic resonance imaging (MRI). But many patients do not know how CT differs from MRI, and sometimes mistakenly believe that the difference is only in price.

ct-or-mri

Medical Diagnostics: CT or MRI? Specialist explains

Photos from the Internet

That is, if the MRI is more expensive, then it is more informative. In fact, two of these studies are based on various physical processes. Based on this, each of them is good at the study of certain pathologies.

So, in computed tomography, as well as in a conventional X-ray examination, the property of X-ray radiation is absorbed, depending on the density of body tissues. Just CT is a multilayer x-ray, and it gives the opportunity to three-dimensional research. It is suggested to first know the CT scan cost Delhi.

In MRI, a powerful magnetic field (nuclear magnetic resonance) is used. The tomography sends electromagnetic pulses, and the effect that occurs in the body is captured by the equipment and processed into three-dimensional images.

In what cases is CT diagnostics used, and in which cases an MRI scan is necessary?

The tumours of the brain and spinal cord, soft tissues are better visualized with MRI, however, in order to detect if there are metastases, CT. Computed tomography is also necessary for examining the skeletal system of the body and for identifying any pathologies of the lungs.

Everything else depends on the pathology. For example, degenerative pathologies of the brain, diseases of the spinal cord - these are MRI. Aneurysms of the arteries of the brain- CT angiography needs to be done to plan the operation further. The heart, coronary vessels are also examined using CT. Diffuse pathologies of the heart, myocarditis, cardiomyopathy, etc. Already need to be examined with an MRI.

The tumours of the pelvic organs are mainly examined using MRI, but to detect the prevalence of the process, CT should be done- it is faster, cheaper and more informative. A CT scan with intravenous contrast is done. At high speed, contrast is introduced, it stains all the organs and structures that interest us, and makes it possible to differentiate different diseases.

In general, CT is a diagnostic method for studying very many pathologies, starting from the head, ending with the lower extremities. This can be either an urgent study – poly-trauma, dissection or rupture of aortic aneurysms, or planned: for cancer, when multiple organ studies are done to get all the information about metastasis, about dynamic changes after chemotherapy courses to plan further treatment. CT is also used for postoperative dynamic monitoring.

Cardiac surgery and invasive cardiology also cannot do without CT: a screening study of the coronary vessels of the heart is done to detect stenosis and dissection and other aortic diseases. CT, according to the specialist, is also used in bowel examination. Today contrast diagnostic test is done with filling the intestines with X-ray negative contrast for the study of all layers of the intestine.

A CT scan in best CT scan centre in Delhi is carried out for children from the first birthdays about heart defects, as well as intrauterine and birth injuries, congenital diseases. There is close cooperation with paediatric cardiac and neurosurgery.

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.

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.

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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.

What Is fMRI And When It Is Performed?

MRI was an important development in radiology because computed tomography was very successful in imaging hard tissues such as bone, but computed tomography was difficult and difficult to visualize, and the image quality was poor. Thanks to MRI technology, soft tissues such as the brain, heart, digestive system organs and kidneys become much well visualized.

fmri

When do we want to see hard tissues? Because, in cases that can cause head trauma, such as traffic accidents, good visualization of hard tissues such as bone allows us to detect fractures.

When do we want to see soft tissues? In cases that affect brain tissue such as tumour or stroke, visualizing the soft tissue of the brain allows us to diagnose these conditions. MRI is a must. Methods such as functional MR (fMRI), which emerged in MRI test labs in Delhi with the development of standard MR methods, have enabled many groundbreaking studies in neuroscience.

A standard MRI film is similar to a series of photos taken and gives a snapshot of the person, for example, the brain, just as it was taken. Thanks to real-time MRI, we can now see it as a video, not just a snapshot.

In what cases are fMRIs performed?

  1. Firstly, for purely scientific purposes: this is a study of the functioning of the normal brain and its functional asymmetry. This technique has revived the interest of researchers in mapping brain functions: without resorting to invasive interventions, you can see which areas of the brain are responsible for a particular process. Perhaps the biggest breakthrough was made in understanding higher cognitive processes, including attention, memory, and executive functions. Such studies have allowed the use of fMRI for practical purposes, far from medicine and neuroscience (as a lie detector, in marketing research, etc.).
  2. Secondly, fMRI begins to be actively used in practical medicine, in particular, for preoperative mapping of the main functions (motor, speech) before neurosurgical interventions for volumetric formations of the brain or incurable epilepsy. As a rule, motor zones for arms and legs, tongue, and speech zones are assessed: their presence, location relative to the lesion, the presence of homologs in the healthy hemisphere, compensatory activation enhancement in the opposite hemisphere of the large brain or secondary zones. This information helps neurosurgeons to assess the risk of postoperative neurological deficit, choose the most convenient and least traumatic access, and suggest the volume of resection.
  3. Thirdly, researchers are also trying to introduce fMRI into routine clinical practice in various neurological and mental illnesses. The main goal of numerous works in this field is to assess changes in the functioning of the brain in response to damage to one or another of its parts - loss and (or) switching of zones, their displacement, etc., as well as dynamic observation of the restructuring of activation zones in response to ongoing medication therapy and (or) rehabilitation measures. Ultimately, fMRI studies conducted by MRI scan center in New Delhi on patients of various categories can help determine the prognostic value of various options for functional restructuring of the cortex to restore impaired functions and develop optimal treatment algorithms.
Scanner, MRI, Radio: Which Exam For Which Indication?

Depending on the medical indication, the specificities of the area to be studied, or the profile of the patient, the doctor has a wide choice of medical imaging techniques.

X-ray

Standard radiography uses X-rays that pass through the human body, being more or less absorbed by the tissues according to their density. It allows to obtain two-dimensional images of "full" structures. This technique is, therefore, well suited to the observation of bones and joints. Orthopedics, rheumatology, or orthodontics, use radiography to study trauma (fractures, etc.), skeletal deformities, or the implantation of teeth.

It is also possible to visualize certain organs or hollow parts, usually invisible to X-rays, by "filling" them with an opaque contrast product: this is the contrast radiography.

CT or computed tomography

The scanner, which also uses X-rays, explores the body in volume and thus makes it possible to establish 3D images of organs or tissues scanned: bone, muscles, vessels, or brain. The images obtained are "sectional" images.

The scanner makes it possible to visualize a change of volume or a structural anomaly (tumor, embolism, aneurysm, etc.). It will reveal a narrowing of the coronary arteries in case of chest pain or myocardial infarction. It can also be used in surgery to inform doctors about areas where the intervention is planned, as well as oncology, to control the response to chemotherapy or guide biopsies.

Magnetic resonance imaging (MRI)

The MRI allows to visualize the anatomical structure of the body volume. Anatomic MRI is distinguished from functional MRI.

Anatomical MRI is based on the magnetization of hydrogen atoms present wherever there is water and fat. It is, therefore, particularly adapted to the observation of "soft tissues," such as the brain, the spinal cord, the muscles, the tendons, or the viscera (liver, spleen, and kidney).

Functional MRI is based on the measurement of the deoxy-hemoglobin of red blood cells (the hemoglobin devoid of oxygen leaving the organs). It thus makes it possible to follow the influx of oxygenated blood in the organs, and thus it is very used in the cerebrovascular accidents, but also, in neurology, to make the diagnosis of Alzheimer's disease or multiple sclerosisby visiting MRI test labs in Delhi.

Ultrasound

An ultrasound probe emits ultrasound, sound waves imperceptible to the ear, in the direction of a solid object. They bounce off the object and then return to the starting point. The system allows to explore the heart, the viscera (liver, spleen, pancreas, bladder, bladder, kidneys), and the genital tract (ovaries, uterus, prostate). On the other hand, the digestive tract, the lungs, and the bones are not acceptable.

Doppler ultrasound allows the vascular system to be explored with a thinner probe that can be introduced into the vessel lumen. It is indicated for exploratory examinations in diseases of the veins and arteries. It is important to first know Doppler ultrasound cost.

Finally, ultrasounds of pregnancy, which do not present a danger for the foetus, allow its morphology and its environment: amniotic fluid, placenta, cord.

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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