1. BEER'S LAW

2. ABSORBED DOSE

3. ABSORPTION EDGES (K-EDGES)

4. ALPHA DECAY

5. ANTI-SCATTER GRID/FILTER

6. ATOM

7. ATTENUATION OF A HETEROGENOUS BEAM

8. ATTENUATION

9. AUGER ELECTRO PRODUCTION

10. BAND STRUCTURE OF PHOSPHOR

11. BETA (MINUS) DECAY

12. BETA (PLUS) DECAY-POSITRON EMISSION

13. BINDING ENERGY (E)

14. BIOLOGICAL HALF LIFE

15. BREMSSTRAHLUNG RADIATION

16. CAUSE OF BIOLOGICAL DAMAGE

17. CHARACTERISTIC RADIATION

18. COMPTON SCATTER

19. COMPTON SCATTER-SCATTER ANGLE

20. CONE BEAM CT

21. CONTRAST MEDIA

22. CONTRAST RESOLUTION

23. CONTRAST TO NOISE RATIO (CNR)

24. CONTRAST-kV RELATIONSHIP

25. CT ARTEFACTS

26. CT BEAM-COLLIMATION

27. CT BEAM-FILTERING/HARDENING

28. CT COMPONENTS

29. CT DETECTOR-REQUIREMENTS

30. CT DETECTOR-TYPES

31. CT DOSING

32. CT DOSING-FACTORS AFFECTING CTDI

33. CT RECONSTRUCTION

34. CT RECONSTRUCTION-BACK PROJECTION

35. CT RECONSTRUCTION-CT NUMBER

36. CT RECONSTRUCTION-FILTERED BACK PROJECTION

37. CT RECONSTRUCTION-ITERATIVE

38. CT RECONSTRUCTION-WINDOWING

39. CT RESOLUTION-DESCRIPTION

40. CT RESOLUTION-FACTORS AFFECTING IMAGE QUALITY

41. CT-ITERATIVE RECONSTRUCTION ADVANTAGES

42. CT-OVERBEAMING/OVERRANGING

43. CUMULATIVE AIR KERMA-FLUROSCOPY

44. DETERMINISTIC EFFECTS

45. DETERMINISTIC EFFECTS-THRESHOLD DOSES

46. DIAGNOSTIC REFERENCE LEVEL

47. DISPLAYED DOSE QUANTITIES ON MACHINES

48. DOSE AREA PRODUCT

49. DOSE CALIBRATOR

50. DOSE LIMITS-RADIATION WORKERS

51. EFFECT OF SCATTER ON CONTRAST

52. EFFECTIVE DOSE

53. EFFECTIVE HALF-LIFE

54. EFFECTS OF FILTRATION

55. EFFECTS OF IONIZING RADIATION ON LIVING TISSUE

56. ELECTROMAGNETIC RADIATION (EMR)

57. ELECTRON CAPTURE DECAY

58. ELECTRON

59. EMR (BEAM) INTENSITY

60. ENTRANCE SKIN DOSE & PERCENTAGE DEPTH DOSE

61. EQUIVALENT DOSE

62. EXPONENTIALS

63. FACTORS INFLUENCING RADIATION RISK

64. FACTORS THAT REDUCE SCATTER & IMPROVE CONTRAST

65. FILTER MATERIAL

66. FILTERS

67. FLUROSCOPY-AUTOMATIC BRIGHTNESS CONTROL (ABC)

68. FLUROSCOPY-DOSE REDUCTION STRATEGIES

69. FLUROSCOPY-FLUX GAIN

70. FLUROSCOPY-GAIN

71. FLUROSCOPY-MAGNIFICATION

72. FLUROSCOPY-MINIFICATION GAIN

73. FUNDAMENTAL DECAY EQUATION

74. GAMMA CAMERA-COLLIMATOR PROPERTIES

75. GAMMA CAMERA-COLLIMATOR TYPES

76. GAMMA CAMERA-COMPONENTS

77. GAMMA CAMERA-CONCEPTS

78. GAMMA CAMERA-NOISE

79. GAMMA CAMERA-PULSE HEIGHT SPECTRUM

80. GAMMA CAMERA-SCINTILLATION CRYSTAL

81. GAS-FILLED IONISATION DETECTORS

82. GENETICALLY SIGNIFICANT DOSE & DOUBLING DOSE

83. GRID/FILTER RATIO

84. HALF-VALUE LAYER (HVL)

85. HELICAL CT & MULTI-SLICE HELICAL CT

86. IMAGE QUALITY/RESOLUTION

87. INDIVIDUAL MONITORING

88. INTERNAL CONVERSION (DECAY)

89. INTERNATIONAL SYSTEM OF UNITS (SI UNITS) - BASE1. Temperature.2. Electric current.3. Amount of substance.4. Luminosity intensity.

90. INTERNATIONAL SYSTEM OF UNITS (SI UNITS)- DERIVED1. Electric charge.2. Energy.3. Radionuclide activity.4. Absorbed dose. 5. Dose equivalent.6. Power.7. Electric potential difference.8. Magnetic flux density.

91. INVERSE SQUARE LAW

92. ISOMERIC TRANSITION (DECAY)

93. ISOTOPES

94. K-EDGE FILTERS

95. KERMA

96. LINE FOCUS PRINCIPLE

97. LINEAR ATTENUATION COEFFICIENT (μ)

98. LINEAR ENERGY TRANSFER (LET)

99. LINEAR NO-THRESHOLD HYPOTHESIS & RISK COEFFICIENT

100. LUMINESCENCE

101. MAGNIFICATION

102. MAMMOGRAPHY-FILTER MATERIALS

103. MAMMOGRAPHY-SET CHARACTERISTICS

104. MAMMOGRAPHY-TARGET MATERIALS

105. MODULATION TRANSFER FUNCTION (MTF)

106. MR SAFETY-ACOUSTIC NOISE

107. MR SAFETY-GRADIENT FIELDS

108. MR SAFETY-RADIOFREQUENCY FIELDS

109. MR SAFETY-STATIC MAGNETIC FIELD

110. MRI 1-THERMAL EQUILIBRIUM & BOLTZMANN FACTOR

111. MRI 2-LARMOR PRECESSION

112. MRI 3-PRE-POLARIZING MAGNETIC PULSE

113. MRI 4-DISTURBANCE OF THE EQUILIBRIUM

114. MRI 4A-VECTOR SUMMING & CANCELLATION

115. MRI 5-FREE INDUCTION DECAY

116. MRI 6A-LONGITUDINAL RELAXATION (T1)

117. MRI 6B-TRANSVERSE RELAXATION (T2)

118. MRI-FACTORS AFFECTING T1 RELAXATION

119. MRI-FACTORS AFFECTING T2 RELAXATION

120. MRI-SLICE SELECTION GRADIENT

121. NOISE

122. NUCLEAR FORCE

123. NUCLEID

124. NYQUIST FREQUENCY

125. PAIR PRODUCTION

126. PARTICLE MODEL

127. PET-COINCIDENCE DETECTION

128. PET-DETECTION

129. PET-DETECTOR CONFIGURATION

130. PET-POSITRON ANNIHILATION

131. PET-POSITRON EMISSION TOMOGRAPHY

132. PET-RADIOPHARMACEUTICALS

133. PHOTOELECTRIC ABSORPTION/EFFECT

134. PHOTON-MATTER INTERACTIONS

135. PHYSICAL HALF LIFE

136. PLANAR IMAGING

137. PLANAR IMAGING-IMAGE DISPLAY

138. PLANAR IMAGING-IMAGE PROCESSING

139. PLANAR IMAGING-PARAMETERS

140. PROJECTION RADIOGRAPHY VS RADIONUCLEID IMAGING

141. RADIATION & PREGNANCY

142. RADIATION DETECTORS

143. RADIOACTIVITY

144. RADIONUCLIDE PRODUCTION

145. RADIOPHARMACEUTICALS-CHARACTERISTICS

146. RADIOPHARMACEUTICALS-HALF LIFE

147. RADIOPHARMACEUTICALS-MECHANISMS OF LOCALIZATION, PT 1

148. RADIOPHARMACEUTICALS-MECHANISMS OF LOCALIZATION, PT 2

149. RADIOPHARMACEUTICALS-NUCLEAR MEDICINE

150. RADIOPHARMACEUTICALS-RADIONUCLEID & LIGAND COMBINATIONS

151. RADIOPHARMACEUTICALS-THERAPUTIC PHARMACEUTICALS

152. RADIOPHARMACEUTICALS-USES

153. RANDOM NOISE (QUANTUM MOTTLE)

154. REYLEIGH/ELASTIC SCATTER

155. SCATTER

156. SCINTILLATOR

157. SCINTILLATOR-CRYSTALS

158. SCINTILLATOR-LIGHT DETECTION

159. SCINTILLATOR-SODIUM IODIDE

160. SIGNAL-TO-NOISE RATIO (SNR)

161. SPATIAL RESOLUTION

162. SPECT-COLLIMATOR

163. SPECT-IMAGE RECONSTRUCTION ALGORITHMS

164. SPECT-IMAGE RECONSTRUCTION PROCESS

165. SPECT-NOISE

166. SPECT-SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY

167. SPECT-TYPES

168. STOCHASTIC EFFECTS

169. STRUCTURED NOISE

170. SUMMARY OF RADIONUCLEID DECAY

171. TECHNETIUM

172. TECHNETIUM-BIODISTRIBUTION

173. TECHNETIUM-EXCRETION

174. TECHNETIUM-GENERATOR

175. THERMOLUMINESCENT PHOSPHORS

176. TYPES OF PHOTON INTERACTIONS

177. TYPICAL EFFECTIVE DOSES-RADIOLOGY

178. ULTRASOUND-ATTENUATION

179. ULTRASOUND-AXIAL RESOLUTION

180. ULTRASOUND-LATERAL RESOLUTION

181. ULTRASOUND-SLICE THICKNESS RESOLUTION

182. ULTRASOUND-THERMAL INDEX (TI)

183. ULTRASOUND-TIME GAIN COMPENSATION

184. UNSTABLE NUCLEIDS

185. WAVE & PLANCK-EINSTEIN EQUATIONS

186. WAVE MODEL

187. X-RAY PRODUCTION

188. X-RAY TUBE-ANGLED FOCAL SPOT

189. X-RAY TUBE-ANODE PROPERTIES

190. X-RAY TUBE-DRIVING ELECTRONS

191. X-RAY TUBE-ELECTRON PRODUCTION

192. X-RAY-CONTROLLING THE SPECTRUM

193. X-RAYS VS GAMMA RAYS