Services
Magnetic Resonance Imaging is a medical imaging technique that uses strong magnetic fields and radio waves to create detailed images of the inside of the body. MRI provides valuable information about the structure and function of organs, tissues, and various parts of the body, making it a powerful tool for diagnosing and monitoring a wide range of medical conditions.
How MRI works
1. Magnetic Field
When a patient enters an MRI machine, they are exposed to a strong magnetic field, which temporarily realigns the hydrogen atoms in their body. Hydrogen is abundant in the human body, particularly in water and fat.
2. Radio Waves
Radio waves are then directed at the aligned hydrogen atoms. When the radio waves are turned off, the hydrogen atoms return to their normal alignment. As they do so, they emit energy in the form of radio signals.
3. Signal Detection
Specialized coils in the MRI machine detect these emitted radio signals. The strength and duration of the signals depend on the type of tissue and the amount of hydrogen present in the tissue.
4. Image Formation
A computer processes the detected signals to create highly detailed cross-sectional images of the body's internal structures. These images can be viewed from various angles and provide clear insights into the anatomy and potential abnormalities.
MRI is a versatile imaging technique that can be used to examine various parts of the body, including the brain, spine, joints, abdomen, and pelvis.
It is particularly useful for visualizing soft tissues like organs, muscles, tendons, ligaments, and the central nervous system. Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for many patients, including pregnant women and children. MRI is a valuable tool in modern medicine, providing non-invasive and detailed imaging that helps healthcare professionals make accurate diagnoses and develop effective treatment plans for patients.
Thank you for considering PSL Imaging for your MRI imaging services
