Raster scanning is a method used in imaging and display technologies where an image is constructed by moving a beam of light or electrons in a systematic pattern across a surface. This technique is fundamental in devices like CRT monitors and scanners, where it enables the sequential capture or display of image data line by line.

Raster Scanning

Imaging technologies encompass a wide range of techniques and devices used to create visual representations of the interior of a body or object, facilitating diagnosis, monitoring, and treatment in medical and industrial fields. These technologies rely on various principles of physics and engineering to capture images with different modalities, such as X-rays, MRI, and ultrasound, each offering unique advantages and applications.

Imaging Technologies

Display Technologies

Beam of light

Electrons are subatomic particles with a negative electric charge, fundamental to the structure of atoms and the flow of electricity. They play a crucial role in chemical bonding and are key to understanding quantum mechanics and electromagnetic interactions.

Electrons

Systematic pattern

A surface is a two-dimensional manifold that represents the boundary or outermost layer of a three-dimensional object. It is a fundamental concept in geometry and topology, playing a crucial role in fields such as physics, engineering, and computer graphics for modeling and analyzing shapes and spaces.

Concepts

Relevant Degrees

Your Lessons