PACS - FINAL EXAM 2026 QUESTIONS AND ANSWERS | A+ GRADED |
WITH EXPERT SOLUTIONS
Which radiographic image capture method uses chemical development to produce the manifest image? -
(ANSWER)Film/screen radiography
Which company was the first to introduce PSP imaging commercially in the United States? -
(ANSWER)Fuji
Which radiographic image capture method uses an x-ray absorber material coupled to a thin film
transistor or a charge-coupled device (CCD) to form the digital radiographic image? - (ANSWER)FPD - Flat
panel detector
When x-rays strike a photostimulable phosphor material, ______ is released. - (ANSWER)light
the exposure latitude of digital projection radiography responds in a ____ manner - (ANSWER)linear
What format must images be in order to be sent throughout the image viewing system? -
(ANSWER)DICOM
Patient demographics are unimportant because the RIS will automatically identify all digital images. -
(ANSWER)False
Digital systems are less sensitive to scatter radiation than film/screen systems. - (ANSWER)False
This allows digital images to be moved between different geographic locations. - (ANSWER)Teleradiology
Which form of image capture requires light to be collected by a CCD or TFT, and then converted into
electric signals? - (ANSWER)FPD Indirect Capture
Which form of image capture is most efficient? - (ANSWER)FPD
, PACS - FINAL EXAM 2026 QUESTIONS AND ANSWERS | A+ GRADED |
WITH EXPERT SOLUTIONS
A scintillator converts x-rays into _________ - (ANSWER)Light
Which of the following image capture technologies are sensitive to scatter? - (ANSWER)Film/screen
Which system provides image access to an entire organization, and it's users? - (ANSWER)PACS
Within PSP imaging, there are two methods of capture: indirect and direct - (ANSWER)false
Select the false statement: - (ANSWER)PSP and FPD respond in a nonlinear manner
PSP stands for? - (ANSWER)photostimulable phosphor
PACS systems are primarily for Radiologists, and cannot be customized. True or False? - (ANSWER)False
The gray level of a pixel is known as: - (ANSWER)Bit Depth
Bigger pixels mean better spatial resolution? True or False? - (ANSWER)False
_____ refers to how each component of a system contributes to the overall efficiency of the entire
system. - (ANSWER)MTF
Brightness of an image can be adjusted by the window leveling. True or False? - (ANSWER)True
Refers to a set of values that have been established by either the system manufacturer or by the system
user that represent an optimal exposure of each specific body part and view? - (ANSWER)K-tgt
Pixel size is affected by? - (ANSWER)A and B. FOV and Matrix size.
WITH EXPERT SOLUTIONS
Which radiographic image capture method uses chemical development to produce the manifest image? -
(ANSWER)Film/screen radiography
Which company was the first to introduce PSP imaging commercially in the United States? -
(ANSWER)Fuji
Which radiographic image capture method uses an x-ray absorber material coupled to a thin film
transistor or a charge-coupled device (CCD) to form the digital radiographic image? - (ANSWER)FPD - Flat
panel detector
When x-rays strike a photostimulable phosphor material, ______ is released. - (ANSWER)light
the exposure latitude of digital projection radiography responds in a ____ manner - (ANSWER)linear
What format must images be in order to be sent throughout the image viewing system? -
(ANSWER)DICOM
Patient demographics are unimportant because the RIS will automatically identify all digital images. -
(ANSWER)False
Digital systems are less sensitive to scatter radiation than film/screen systems. - (ANSWER)False
This allows digital images to be moved between different geographic locations. - (ANSWER)Teleradiology
Which form of image capture requires light to be collected by a CCD or TFT, and then converted into
electric signals? - (ANSWER)FPD Indirect Capture
Which form of image capture is most efficient? - (ANSWER)FPD
, PACS - FINAL EXAM 2026 QUESTIONS AND ANSWERS | A+ GRADED |
WITH EXPERT SOLUTIONS
A scintillator converts x-rays into _________ - (ANSWER)Light
Which of the following image capture technologies are sensitive to scatter? - (ANSWER)Film/screen
Which system provides image access to an entire organization, and it's users? - (ANSWER)PACS
Within PSP imaging, there are two methods of capture: indirect and direct - (ANSWER)false
Select the false statement: - (ANSWER)PSP and FPD respond in a nonlinear manner
PSP stands for? - (ANSWER)photostimulable phosphor
PACS systems are primarily for Radiologists, and cannot be customized. True or False? - (ANSWER)False
The gray level of a pixel is known as: - (ANSWER)Bit Depth
Bigger pixels mean better spatial resolution? True or False? - (ANSWER)False
_____ refers to how each component of a system contributes to the overall efficiency of the entire
system. - (ANSWER)MTF
Brightness of an image can be adjusted by the window leveling. True or False? - (ANSWER)True
Refers to a set of values that have been established by either the system manufacturer or by the system
user that represent an optimal exposure of each specific body part and view? - (ANSWER)K-tgt
Pixel size is affected by? - (ANSWER)A and B. FOV and Matrix size.
