Visibility of detail quality factors include all of the following EXCEPT
a. radiographic image density.
b. x-ray tube focal spot size.
c. image contrast.
d. radiographic grids.
b. x-ray tube focal spot size.
You might also like to view...
The HITECH Act expands the privacy provisions of HIPAA to include:
A. corporate owners of covered entities. B. business associates of covered entities. C. friends and family of providers. D. friends and family of patients.
When acetylcholine is released, it causes the heart rate to:
A. slow and atrioventricular conduction rates to slow. B. increase and atrioventricular conduction rates to slow. C. slow and atrioventricular conduction rates to increase. D. increase and atrioventricular conduction rates to increase.
A threshold dose-response relationship indicates that any dose, regardless of amount, can be expected
to produce a biologic response. A linear dose-response relationship indicates that the biologic response is directly proportional to the dose. a. The first statement is true. The second statement is false. b. The first statement is false. The second statement is true. c. Both statements are true. d. Both statements are false.
The ____ are highly sensitive to light and function in dim light, but do not provide a sharp image or detect color, only black, white and shades of gray.
A. retinas B. ciliary bodies C. rods D. cones