Digital Radiography: Data Acquisition System
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Questions and Answers

What is the definition of telemedicine?

The use of computers, the internet, and other communication technologies to provide medical care to patients at a distance.

What is the difference between telemedicine and telehealth?

Telemedicine is a subset of telehealth, which includes health-related education, public health research, and health services administration in addition to telemedicine.

How does a large bit depth affect digital radiography images?

A larger bit depth results in more grayscale colors, improving image quality.

What are the advantages of telemedicine?

<p>Telemedicine brings high-quality medical care to anyone regardless of distance, decreases patient wait time, and decreases patient travel time.</p> Signup and view all the answers

What is lossee, and why must it be used with care?

<p>Lossee refers to a loss of image quality in digital radiography, and it must be used with care to ensure an accurate diagnosis.</p> Signup and view all the answers

How many individual pixels are in a matrix size of 520 x 520?

<p>270,400 pixels</p> Signup and view all the answers

What are the components of telehealth?

<p>Health-related education, public health research, and health services administration.</p> Signup and view all the answers

How many shades of gray can a 16-bit pixel depth display?

<p>65,536 shades of gray</p> Signup and view all the answers

How does a larger bit depth affect the number of grayscale colors in a digital radiography image?

<p>A larger bit depth allows for a greater number of grayscale colors, improving image quality and diagnostic accuracy.</p> Signup and view all the answers

What are the potential disadvantages of lossee in digital radiography?

<p>Loss of image quality, degradation of diagnostic accuracy, and potential misinterpretation of medical images.</p> Signup and view all the answers

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