Image Display and Human Diversity Concepts

These flashcards cover key concepts in image display parameters, human diversity, and radiation protection and radiobiology, aiding in the review of essential terms and their definitions.

Window Level (WL)

Controls image brightness in image display parameters.

Window Width (WW)

Controls contrast in image display parameters.

Spatial Resolution

Function of visibility of detail in an image; higher resolution implies better detail.

Fluoroscopy

Technique that creates real-time images of patient handling and function.

Human Diversity

Also known as cultural diversity, deals with a variety of human societies and cultures.

Cultural Competency

The ability to interact effectively with people of different cultures.

Assimilation

Process by which an individual gives up original culture and identity to merge into another culture.

Prejudice

Negative judgment about others based on stereotypes and beliefs without justification.

Ionizing Radiation

Radiation with sufficient energy to cause the ejection of electrons from atoms.

Photoelectric Effect

Occurs when incoming x-ray photon is completely absorbed by an atom, causing ionization.

Compton Scattering

Photon collides with outer shell electrons, leading to scattering and potential occupational exposure.

Absorbed Dose (Gy)

Measures the amount of radiation energy absorbed in tissue, expressed in Gray (Gy).

Air Kerma

Measures kinetic energy released in matter, indicating the energy transfer to tissue or air.