©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
RAD 370 Digital Imaging Final Exam Study
Guide Solutions
The PSP cassette is backed by aluminum that:
- reflects x-rays
- absorbs backscatter x-rays
- captures the image
- transmits x-rays - ANSWER✔✔-absorbs backscatter x-rays
Which one of the following serves to protect against static buildup, dust collection, and mechanical
damage to the imaging plate?
- aluminum backing
- lightweight plastic
- felt material
- cassette front - ANSWER✔✔-felt material
Page 1/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
The layer of the imaging plate that traps electrons during exposure is the ________ layer:
- protective
- reflective
- active
- support - ANSWER✔✔-active
The imaging plate layer that absorbs stimulating light and reflects emitted light is the _______ layer:
- active
- color
- reflective
- backing - ANSWER✔✔-color
The reflective layer :
- absorbs and reduces static
- gives the imaging sheet strength
- protects the back of the cassette
Page 2/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
- sends light in a forward direction - ANSWER✔✔-sends light in a forward direction
The phosphor layer is made of phosphors from the _______ family:
- barium sulfate
- halide calcium
- barium fluorohalide
- calcium fluorohalide - ANSWER✔✔-barium fluorohalide
When the imaging plate is irradiated, stimulated electrons enter the ______ layer:
- active
- conductive
- protective
- support - ANSWER✔✔-active
Each light photon is assigned a number during:
- amplification
- reading
Page 3/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
- quantization
- laser scanning - ANSWER✔✔-quantization
The laser scans the imaging plate in a ______ pattern:
- raster
- horizontal
- circular
- random - ANSWER✔✔-raster
The process of scanning the moving imaging plate is known as:
- transition
- raster scanning
- digitization
- translation - ANSWER✔✔-translation
Which of the following does not determine PSP resolution?
- phosphor layer thickness
Page 4/41
FIRST PUBLISH OCTOBER 2024
RAD 370 Digital Imaging Final Exam Study
Guide Solutions
The PSP cassette is backed by aluminum that:
- reflects x-rays
- absorbs backscatter x-rays
- captures the image
- transmits x-rays - ANSWER✔✔-absorbs backscatter x-rays
Which one of the following serves to protect against static buildup, dust collection, and mechanical
damage to the imaging plate?
- aluminum backing
- lightweight plastic
- felt material
- cassette front - ANSWER✔✔-felt material
Page 1/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
The layer of the imaging plate that traps electrons during exposure is the ________ layer:
- protective
- reflective
- active
- support - ANSWER✔✔-active
The imaging plate layer that absorbs stimulating light and reflects emitted light is the _______ layer:
- active
- color
- reflective
- backing - ANSWER✔✔-color
The reflective layer :
- absorbs and reduces static
- gives the imaging sheet strength
- protects the back of the cassette
Page 2/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
- sends light in a forward direction - ANSWER✔✔-sends light in a forward direction
The phosphor layer is made of phosphors from the _______ family:
- barium sulfate
- halide calcium
- barium fluorohalide
- calcium fluorohalide - ANSWER✔✔-barium fluorohalide
When the imaging plate is irradiated, stimulated electrons enter the ______ layer:
- active
- conductive
- protective
- support - ANSWER✔✔-active
Each light photon is assigned a number during:
- amplification
- reading
Page 3/41
, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
- quantization
- laser scanning - ANSWER✔✔-quantization
The laser scans the imaging plate in a ______ pattern:
- raster
- horizontal
- circular
- random - ANSWER✔✔-raster
The process of scanning the moving imaging plate is known as:
- transition
- raster scanning
- digitization
- translation - ANSWER✔✔-translation
Which of the following does not determine PSP resolution?
- phosphor layer thickness
Page 4/41
