Dental Image Characteristics

Dental Image Characteristics

Assessment

Flashcard

Chemistry

University

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Kilovoltage?

Back

Kilovoltage refers to the maximum voltage of an alternating electrical current, which determines the energy and penetrating ability of the x-ray beam.

2.

FLASHCARD QUESTION

Front

How does increasing milliamperage affect the density of the image?

Back

Increasing milliamperage increases the density of the image.

3.

FLASHCARD QUESTION

Front

What is the result of increasing milliamperage alone?

Back

Increasing milliamperage alone results in an image with increased density.

4.

FLASHCARD QUESTION

Front

What does a diagram with short-gray scale contrast exhibit?

Back

A diagram with short-gray scale contrast exhibits limited variations in shades of gray, making it easier to distinguish between different structures.

5.

FLASHCARD QUESTION

Front

What does a diagram with no contrast exhibit?

Back

A diagram with no contrast exhibits uniformity in shades, making it impossible to differentiate between structures.

6.

FLASHCARD QUESTION

Front

Define image density in dental radiography.

Back

Image density refers to the degree of blackness or darkness of a radiographic image, influenced by exposure factors.

7.

FLASHCARD QUESTION

Front

What is the effect of kilovoltage on image contrast?

Back

Higher kilovoltage results in lower contrast, while lower kilovoltage increases contrast.

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