A commercial use of Image Subtraction is _____________.
A. Mask mode radiography
B. MRI scan
C. CT scan
D. None of the Mentioned
Answer:A
A commercial use of Image Subtraction is _____________.
A. Mask mode radiography B. MRI scan C. CT scan D. None of the Mentioned
Explanation: Mask mode radiography is an important medical imaging area based on Image Subtraction.