Recent

Show all results for ""

🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Create quizzes and tests automatically from your content using AI.

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

The smarter way to study – wherever you are.

Search...

Log in

Log in

Flat-Panel X-Ray Detectors

5 Questions

2 Views

Flat-Panel X-Ray Detectors

Created by

@JawDroppingWalrus1974

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which material is typically used as a radiation-conversion material in flat-panel detectors for radiography?

Silicon

Aluminum

a-Se (correct)

Carbon fiber

What is the purpose of the photodiode in each pixel of a TFT array in a flat-panel detector?

To convert X-rays to electrical charges

To absorb electrons and generate electrical charges (correct)

To store electrons

To isolate each pixel element

What is the function of the field effect transistor (FET) in a flat-panel detector?

To store electrical charges

To isolate each pixel element (correct)

To perform the readout and amplification

To convert X-rays to electrons

What is the purpose of the specialized silicon integrated circuits connected along the edges of the detector matrix in a flat-panel detector?

<p>To control the line scanning sequence</p> Signup and view all the answers

How many pixels can be read and converted to a composite digital image in less than 1 second in a flat-panel detector?

<p>Around 1 million</p> Signup and view all the answers

More Quizzes Like This

Mastering Digital Radiography

5 questions

Mastering Digital Radiography

UndisputedSard

Radiography Image Receptor and Distortion

40 questions

Anatomic Distortion in Radiography Image: Quiz and Flashcards

DecentFluorite

Radiography Centering Points Flashcards

13 questions

Radiography Centering Points Flashcards

ReputableTangent4657

Radiography in the Digital Age Chapter 21

27 questions

Radiography in the Digital Age Chapter 21

InvulnerableGold2463

Use Quizgecko on...

Browser