Exam 2: Digital Imaging Processing Concepts

A ____ histogram implies more contrast and a ____ histogram will show less contrast.

The number of bits per pixel is the ____________________.

Digital image processing has become rare in digital radiology departments and is now part of the specialized skills of technologists and radiologists.

In the act of ____________________, the kernel scans across the entire image, pixel by pixel.

Which of the following is now a routine activity in digital medical imaging, and also an essential tool in the PACS environment?

The third step in digitizing an image is ____________________.

The classical sine wave is a continuous function that can be converted into a discrete function, both of which will generate two categories of images, namely, analog and ____________________ images.

The pixels that make up the matrix are generally ____.

A digital image is made up of numbers; by definition, the range of the numbers is the ____ and the center of the range is defined as the ____.

A digital image is made up of a 2D array of numbers called a(n)____________________.