An Magnetic resonance imaging  scanner can be used to take images of any part of the body (e.g., head, joints, abdomen, legs, etc.), in any imaging direction. MRI provides better soft tissue contrast than CT and can differentiate better between fat, water, muscle, and other soft tissue than CT (CT is usually better at imaging bones). These images provide information to physicians and can be useful in diagnosing a wide variety of diseases and conditions.

MR images are made without using any ionizing radiation, so patients are not exposed to the harmful effects of ionizing radiation. But while there are no known health hazards from temporary exposure to the MR environment, the MR environment involves a strong, static magnetic field, a magnetic field that changes with time (pulsed gradient field), and radiofrequency energy, each of which carry specific safety concerns:

The strong, static magnetic field will attract magnetic objects (from small items such as keys and cell phones, to large, heavy items such as oxygen tanks and floor buffers) and may cause damage to the scanner or injury to the patient or medical professionals if those objects become projectiles. Careful screening of people and objects entering the MR environment is critical to ensure nothing enters the magnet area that may become a projectile.

The magnetic fields that change with time create loud knocking noises which may harm hearing if adequate ear protection is not used. They may also cause peripheral muscle or nerve stimulation that may feel like a twitching sensation.

The radiofrequency energy used during the MRI scan could lead to heating of the body. The potential for heating is greater during long MRI examinations.

The use of gadolinium-based contrast agents (GBCAs) also carries some risk, including side effects such as allergic reactions to the contrast agent. See GBCAs for more information.

Some patients find the inside of the MRI scanner to be uncomfortably small and may experience claustrophobia. Imaging in an open MRI scanner may be an option for some patients, but not all MRI systems can perform all examinations, so you should discuss these options with your doctor. Your doctor may also be able to prescribe medication to make the experience easier for you.

Journal of medical physics and applied sciences is an international peer reviwed journal aiming to publish the most relevant and recent research works across the world. Medical Physicists will contribute to maintaining and improving the quality, safety and cost-effectiveness of healthcare services through patient-oriented activities requiring expert action, involvement or advice regarding the specification, selection, acceptance testing, commissioning, quality assurance/control and optimised clinical use of medical devices and regarding patient risks and protection from associated physical agents (e.g. x-rays,

electromagnetic fields, laser light, radionuclides) including the prevention of unintended or accidental exposures; all activities will be based on current best evidence or own scientific research when the available evidence is not sufficient.

We are inviting the worldwide researchers and scholars to share their valuable research work in our journal.  We always encourage new research works under the scope of our Journal. You can submit the manuscript as an email attachment to medicalsci@scholarlymed.com or through online at https://www.imedpub.com/submissions/insights-medical-physics.html

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Managing Editor

Journal of Medical Physics and Applied Sciences