Question 1:
Who is credited with the invention of the CT scanner?
Explanation: The correct answer is A) Godfrey Hounsfield. Godfrey Hounsfield, along with Allan Cormack, is credited with the invention of the CT scanner. Their pioneering work in the 1970s led to the development of this revolutionary medical imaging device.
Question 2:
What does CT stand for in CT scanner?
Explanation: The correct answer is A) Computerized Tomography. CT stands for Computerized Tomography. It refers to the imaging technique used by the CT scanner to create detailed cross-sectional images of the body using X-rays and computer processing.
Question 3:
What is the primary advantage of CT scanning over traditional X-rays?
Explanation: The correct answer is A) Greater image resolution. The primary advantage of CT scanning over traditional X-rays is greater image resolution. CT scans provide detailed cross-sectional images of the body, allowing for better visualization of internal structures and abnormalities.
Question 4:
Which medical field commonly uses CT scanners for diagnosis and treatment planning?
Explanation: The correct answer is A) Radiology. The field of radiology commonly uses CT scanners for diagnosis and treatment planning. Radiologists rely on CT scans to obtain detailed images of various body parts and structures for accurate assessment and guidance in medical interventions.
Question 5:
Which technology is used by CT scanners to generate cross-sectional images?
Explanation: The correct answer is A) X-rays. CT scanners use X-rays to generate cross-sectional images of the body. The X-ray beams are projected from different angles, and the data is processed by a computer to create detailed images of the internal structures.
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