Radiological

Radiological refers to the scientific discipline that involves the use of radiation, including X-rays, for the diagnosis and treatment of diseases. This field is closely related to Radiology, which is the medical specialty that uses medical imaging to diagnose and treat diseases within the bodies of both humans and animals.

History

The field of radiological science began with the discovery of X-rays by Wilhelm Conrad Roentgen in 1895. This discovery revolutionized the field of medicine, allowing doctors to see inside the human body without surgery. Since then, the field has expanded to include other types of radiation, such as gamma rays and ultraviolet radiation.

Types of Radiological Imaging

There are several types of radiological imaging, each with its own uses and benefits. These include:

• X-ray: This is the most common type of radiological imaging. It is used to image bones and other dense tissues.
• Computed Tomography (CT): This type of imaging uses X-rays to create cross-sectional images of the body.
• Magnetic Resonance Imaging (MRI): This type of imaging uses a magnetic field and radio waves to create detailed images of the body.
• Ultrasound: This type of imaging uses sound waves to create images of the body.
• Positron Emission Tomography (PET): This type of imaging uses a radioactive substance to create images of the body's function and metabolism.

Radiological Protection

Radiological protection, also known as Radiation Protection, is the science and practice of protecting people and the environment from the harmful effects of ionizing radiation. This includes both occupational radiation protection, which is the protection of workers in situations where radiation is used or where radioactive material is produced, and medical radiation protection, which is the protection of patients undergoing medical diagnosis or treatment.

See Also

• Radiology
• Medical Imaging
• Radiation Therapy
• Nuclear Medicine

References

Radiological Resources
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