That special branch of science having to do with radiant energy and radiant substances in both diagnosis and treatment is called Radiology

That special branch of science having to do with radiant energy and radiant substances in both diagnosis and treatment is called:

• a. Roentgenism.
• b. Roentgenography.
• c. Radiography.
• d. Radiology.

The answer is d. Radiology.

Radiology is a medical specialty that involves the use of radiant energy, such as X-rays, gamma rays, and radio waves, to diagnose and treat diseases. It is a broad field that encompasses a variety of procedures, including:

- Radiography:

This is the most common type of radiology procedure, and it involves taking images of the body using X-rays.

- Fluoroscopy:

This procedure uses a continuous stream of X-rays to create moving images of the body, which can be helpful in diagnosing and treating conditions that affect the bones and joints.

- Computed tomography (CT):

CT scans use X-rays to create detailed cross-sectional images of the body, which can be helpful in diagnosing and treating conditions that affect the organs and soft tissues.

- Magnetic resonance imaging (MRI):

MRI scans use magnetic fields and radio waves to create detailed images of the body, which can be helpful in diagnosing and treating conditions that affect the brain, spinal cord, and other soft tissues.

- Nuclear medicine:

This procedure uses radioactive substances to diagnose and treat diseases. Radioactive substances can be administered to the patient in a variety of ways, such as by injection, inhalation, or ingestion. They then travel to specific organs or tissues in the body, where they emit radiation that can be detected by a gamma camera.

Radiology is a valuable tool for the diagnosis and treatment of a wide variety of diseases. It is a safe and effective procedure when performed by qualified personnel.