IMAGE RECEPTORS TERMS

Question 1

describe the color involved in the interactions with film

heavily irradiated areas like ionic silver is reduced to Ag

Answer 1

black

Question 2

describe the color involved in the interactions with film

partial attenuation/transmission

Answer 2

gray

Question 3

describe the color involved in the interactions with film

complete attenuation of x-rays

Answer 3

clear

Question 4

name cross section term associated property of film

protective coating

Answer 4

supercoat

Question 5

name cross section term associated property of film

active layer that contains silver halide crystals (grain)

Answer 5

emulsion

Question 6

when radiation hits film; info is encoded but we cant see it before developing

Answer 6

latent image

Question 7

visible image after developing

Answer 7

manifest image

Question 8

in the emulsion layer; what X-ray photons interact with

Answer 8

silver halide grains/crystals

Question 9

lattice of hexagonal crystals containing a cubic atomic arrangement

Answer 9

structure of silver halide grains/crystals

Question 10

knock out halide electrons from the lattice

Answer 10

photons of silver halide grains/crystals

Question 11

manufactured/intentional defect in the silver halide lattice that makes it more reactive or more sensitive to x-rays

Answer 11

sensitivity speck

Question 12

increases the size of the exposed sensitivity speck

Answer 12

processing