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Questions and Answers
What is one of the disadvantages of digital radiography mentioned in the text?
What material is mentioned to absorb and attenuate x-rays in the text?
What is used to ensure a proper exposure in the digital radiography system according to the text?
What is stated as a feature of the detector fabricated using thin film deposition technology?
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What is used to ensure a proper exposure in the digital radiography system?
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What is one of the disadvantages of digital radiography mentioned in the text?
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What is responsible for producing electrons in the direct read system mentioned in the text?
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What technology is used to fabricate the detector mentioned in the text?
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What is used to ensure a proper exposure in the digital radiography system?
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What is one of the disadvantages of digital radiography mentioned in the text?
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What technology is used to fabricate the detector in digital radiography system?
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What is responsible for producing electrons in the direct read system mentioned in the text?
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What is used to ensure a proper exposure in the digital radiography system?
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What is responsible for producing electrons in the direct read system mentioned in the text?
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What material is mentioned to absorb and attenuate x-rays in the text?
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What technology is used to fabricate the detector in the digital radiography system?
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What technology is used to fabricate the detector in digital radiography system?
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What is responsible for producing electrons in the direct read system mentioned in the text?
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What material is mentioned to absorb and attenuate x-rays in the text?
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What is one of the disadvantages of digital radiography mentioned in the text?
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Study Notes
Digital Radiography
- One disadvantage of digital radiography is the requirement for higher X-ray energies.
Detector Fabrication
- The detector is fabricated using thin film deposition technology.
- This technology allows for the fabrication of a detector with a feature of improved Detective Quantum Efficiency (DQE).
X-ray Absorption
- Gadolinium Oxysulfide (GOS) is the material that absorbs and attenuates X-rays.
Exposure Control
- The Automated Exposure Control (AEC) is used to ensure a proper exposure in the digital radiography system.
Direct Read System
- The X-ray photon is responsible for producing electrons in the direct read system.
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Description
Test your knowledge of digital radiography with this quiz. Explore topics such as general advantages and disadvantages, spatial resolution, and the use of protective coatings in the system. See how much you know about this important technology in the medical field.
