MRI is a scanner which uses strong magnetic fields, magnetic field gradients and radio waves to generate images of our body. These cross-sectional scanners enable us to see the internal organs from various angles and provide more information as compared to CT scans or X Rays. An MRI scan helps your doctor to make a faster and more accurate diagnosis.
Open MRI scanners usually have a permanent C shaped magnet with magnetic field strengths of 0.2 – 0.3 Tesla. Closed MRIs usually have higher strengths, like 1.5 T that we have in our centre. Closed bore systems provide much better image quality as compared to open systems and take half the time for each scan.
Due to the weak magnet strength, open bore scanners are unable to perform advanced studies like body diffusion or non-contrast perfusion.
No. MRI produces no harmful ionising radiations like a CT scan or X-Ray. There are no documented side effects for an MRI scan.
There is wide variation in the time for an MRI scan, depending on the body part being examined and whether or not contrast is needed. In general, most scans are completed in about 20-25 minutes.
We provide the necessary sedation (either oral or intravenous) for our claustrophobic patients. Even the most severe claustrophobic patients generally do very well.
Yes, we do. Conventional MRI scanners generate sounds up to 120 dB. In our scanner with advanced
ComforTone solution, we can offer 80% reduction in noise in most sequences. This reduces your anxiety. We also provide headphones for communication or music playback to ensure that you are comfortable throughout the scan.
If you require sedation for your exam, either due to claustrophobia or severe pain, then yes, you will need someone to drive you home. If you think you may need sedation, please inform the scheduler when your appointment is made.
MRI is very safe. There are no health risks associated with the magnetic field or the radio waves used by the machine. MRI uses no ionizing radiation. Patients with pacemakers, spinal stimulators, certain types of aneurysm clips, metal in the eyes, and other conditions, require special consideration prior to an MRI scan. Let the scheduler or technologist know if you have any of these.
For this highly specialized imaging exam, you will have MRI contrast injected into the affected joint in a separate room from the MRI scanner. Using low dose x-ray guidance, a very small caliber needle is placed into the joint. The MRI contrast allows the radiologist to evaluate the small structures of the joint. In addition, most of the time numbing medicine (Marcaine) is injected with the dye to see if your pain is coming from inside the joint.
On many MRI scans, we utilize MRI contrast (dye) to better evaluate various conditions. This dye has no relation to CT dye (which contains iodine). So, if you are allergic to X-ray/CT dye, there is no problem receiving MRI contrast. MRI contrast uses gadolinium (instead of iodine), and allergic reactions are extremely rare. MRI dye is exceedingly safe, but if you have kidney problems, please let the technologist know before your exam.
Your images will be examined by expert radiologists. A radiologist is a highly trained physician who specializes in using imaging to diagnose disease. A Catalyst radiologist will look at all of the images from your scan and provide your physician a detailed report of the findings, usually within hours of it being completed. In some case, if it requires detailed analysis or discussion with other radiologist/ physician, it may take a little longer time
A CT (Computed Tomography) scan is a medical imaging procedure that uses X-rays and computer technology to create detailed cross-sectional images of the body.
A CT scan provides detailed images of the body's internal structures, which can be crucial for diagnosing a variety of conditions. It might be recommended by your doctors for several reasons, such as Injuries and trauma, detecting tumors/ infections or other reason that is causing your symptoms, guiding procedures like taking biopsies, monitoring disease or treatment response. Your doctor can give specific reason in your case
Preparation instructions can vary depending on the type of CT scan you’re getting. Generally, you might be asked to fast or avoid certain foods and drinks, remove metal objects, or wear a hospital gown. Specific instruction applicable to your scan will be conveyed to you at time of booking
In most cases, you can resume your regular diet and activities immediately after a CT scan. If you’ve been asked to fast before the scan, you can eat and drink afterward.
CT scans are generally safe, but they do involve a small amount of radiation exposure. The benefits usually outweigh the risks, but it’s essential to inform your healthcare provider if you are pregnant or have a history of allergies to contrast dye.
The duration of a CT scan varies depending on the area being examined. It typically takes between 15 to 30 minutes, including preparation and scanning.
CT scans are painless. You may need to lie still during the scan, and some people may experience a warm sensation when the contrast dye is injected.
Your healthcare provider or radiologist determined the need of contrast study based on the requirements.
While CT scans are generally safe, there can be minor risks associated with radiation exposure and contrast dye, such as allergic reactions. Your healthcare provider will discuss these risks with you.
Radiation safety is of paramount importance to Catalyst. Our equipment and exam protocols are regularly evaluated to ensure that the lowest amount of radiation is used that will still result in the highest quality imaging.
Inform the team about any allergies, pre-existing health conditions, or if there’s a possibility of pregnancy. This information is crucial for ensuring your safety during the procedure.
In case there is a requirement of contrast scan, then a blood test called serum creatine has to be done. It is done to check the functioning of the kidneys, as the dye is removed from the body via the kidneys. Contrast dye is preferably administered, if the kidneys are functioning adequately.
Special contrast dye, which is safe for the kidney can be used.
Yes, patients on dialysis can be given contrast just before the dialysis procedure.
As with any medication, people can have an allergic reaction to the intravenous (IV) dye or contrast. At Catalyst we use the safest available contrast agent.
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Your results can be collected from the Counter and will be sent to your WhatsApp number. The film can only be collected from the counter.
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Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.
Porttitor diam mauris imperdiet integer adipiscing odio malesuada a lacus lectus. Augue scelerisque quam conubia congue vestibulum nec. Si hac imperdiet gravida urna velit finibus ante euismod cubilia sit libero.