Expert & High Resolution MRI Scans - Eskag Sanjeevani Radiology
Magnetic resonance imaging (MRI) of the body uses a powerful magnetic field, radio waves and a computer to produce a detailed picture of your body. Healthcare professionals use this medical imaging to help diagnose and track treatment for a variety of conditions, such as chest, pelvis, and abdomen.
MRI doesn’t use X-rays or other radiation-based processes, and therefore is one of the most common imaging techniques, especially for the brain.
Key Features of an MRI Scan
MRI scans offer advanced diagnostic imaging, with the help of a powerful magnetic field and radiofrequency waves to generate high-resolution images without radiation exposure.
- High Spatial Resolution: MRI offers a superior spatial resolution ranging from 0.5 mm to 1 mm. It allows for the accurate detection of small anatomical changes and early-stage pathogenesis in organs and soft tissues.
- Non-Ionising Radiation: MRI scan uses magnetic fields typically ranging from 1.5 to 3T and RF pulses. It eliminates the risk associated with ionising radiation found in CT and X-ray imaging.
- Advanced Imaging Sequences: MRI scans use a variety of sequences such as T1, T2, FLAIR, and diffusion-weighted imaging (DWI). It highlights different tissue characteristics, which enhances diagnostic specificity for conditions such as strokes, inflammation, and tumours.
- High Signal-to-Noise Ratio (SNR): MRI’s high SNR enables clear imaging of soft tissues to produce precise images of the brain, muscles, and spinal cord with minimal artefacts and optimal contrast differentiation.
- Multiplanar Imaging Capability: MRI scans generate three-dimensional (3D) images in multiple planes (axial, coronal, sagittal). Such images help in gathering detailed images of anatomical structures.
Preparation for an MRI Scan
Depending on a medical condition, a healthcare professional may require specific preparation for a safe MRI scan.
- Consumption of food and water: During an MRI scan, you may eat, drink, or take medicines. However, some speciality MRI procedures require restrictions; therefore, it is important to consult with your healthcare professional before an MRI scan.
- Clothing: It is important to remove your personal belongings and change into a patient gown. Moreover, remove all jewellery, piercings and other accessories before an MRI procedure.
- Test for Allergy: If you have had any allergy in the past with contrast, it is important to mention that to your physician before an MRI procedure.
- Other Considerations: If you have any metal within your body, you must inform that to your diagnostic professional in advance. Moreover, if you require anti-anxiety medication due to claustrophobia, it is important to let your physician know before MRI imaging procedures.
Clinical Applications of an MRI Scan
MRI scans are critical for several healthcare applications due to their capability to provide high-quality and non-invasive images for precise diagnostics.
- Neurological Imaging: MRI is effective in assessing the brain and spinal cord, which helps in identifying strokes, tumours, and multiple sclerosis. Advanced techniques such as FLAIR, T1, and T2 help in distinguishing soft tissues.
- Musculoskeletal Imaging: MRI scans help in detailing images of bones, muscles, ligaments, and joints. The procedure is appropriate for diagnosing abnormalities within the joints, cartilage degeneration, and more.
- Cardiovascular Imaging: Cardiac MRI helps in gathering detailed images of the heart anatomy, such as detecting myocardial infarction, coronary artery diseases, and congenital heart defects without the need for ionising radiation.
- Pelvic Imaging: MRI scans are helpful in the assessment of liver diseases, tumours, cysts, and inflammatory disorders with superior soft tissue contrast.
Benefits of an MRI Scan
MRI tests provide vital information to healthcare professionals for the appropriate diagnosis of diseases and conditions.
- Detailed Images: Production of high-quality images of the interior body, such as soft tissues and organs.
- Safe and Non-Invasive: The lack of radiation usage in MRI scans makes it advantageous over CT scans and digital X-rays.
- Early Detection: MRI detections are effective for early enumeration of diseases and, therefore, are helpful in early detection of diseases such as cancer.
- Functional Imaging: Functional MRI (fMRI) helps quantify and depict brain function. It makes them effective for detecting neurological disorders and developing surgery plans.
- Customisation: MRI scans can be operated through targeted sequences and with the necessary volume needed. The overall flexibility makes the procedure viable for physicians to diagnose and treat diseases.
Why Choose Eskag Sanjeeavni Radiology?
Eskag Sanjeevani Radiology uses advanced imaging technologies, including MRI and CT scanners, to deliver accurate diagnostic results. Our expert team ensure patient safety and comfort through new-generation techniques, minimising radiation exposure and enhancing image quality. We at Eskag Sanjeevani Radiology dedicate our lives to providing accurate, timely, and reliable medical imaging services for informed clinical decisions and better patient outcomes.