IMAG 1118 Chapter 25 Review

Which of the following is NOT one of the five phases of the imaging process?

• Image acquisition

• Image processing

• Image enhancement

• Image archiving

Which phase of the imaging process involves storing the images for future reference?

• Image acquisition

• Image processing

• Image archiving

• Image display

What is required for appropriate diagnosis in image processing?

• Software manipulation

• Hardware manipulation

• Manual inspection

• Color correction

Why is raw data not considered good image quality in image processing?

• It has not gone through filters or algorithms

• It is always in black and white

• It is too large to process

• It lacks color depth

Which of the following aspects must display monitors have quality control (QC) for?

• Spatial resolution, Brightness, and Contrast

• Color depth, Refresh rate, and Response time

• Viewing angle, Pixel density, and Color accuracy

• Power consumption, Screen size, and Aspect ratio

Which of the following is NOT a factor to consider when looking at an image for analysis?

• Receptor exposure

• Contrast

• Spatial resolution

• Color balance

Which of the following is NOT an expectation of radiographers according to the Professional Imaging Standards?

• Uphold technical and ethical standards

• Satisfy diagnostic needs of radiologist, supervisor, and patient

• Maintain standards of image quality and patient care

• Perform surgical procedures

What does ALARA stand for in the context of radiography?

• As Low As Reasonably Achievable

• As Long As Radiographs Are Accurate

• Always Leave A Radiograph Available

• As Low As Radiographs Allow

Radiographers are expected to critically assess images for what purpose?

• For artistic value

• For acceptance

• For color accuracy

• For historical documentation

Which of the following is NOT a variable that radiographers work with to achieve an acceptable image?

• Technical factor selection

• Subject density

• Contrast

• Temperature control