Automatic Brightness Control (ABC)maintains the Brightness of the Image by Varying

Q1: Image intensified fluoroscopy is performed at illumination

Q2: The _ is the product of the

Q3: The image intensifier improved fluoroscopy by increasing

Q6: The kinetic energy of photoelectrons in the

Q8: The input phosphor converts _ to _.<br>A)

Q12: Visual acuity in the eye is greatest

Q12: Viewing the fluoroscopic image in magnification mode

Q15: The ratio of x-rays incident on the

Q18: Electrons hit the _ after exiting the

Q20: The output phosphor of the image intensifier