Regarding the image associated with digital radiography: a. A good-qu

1.	Regarding the image associated with digital radiography: a. A good-quality image may amount to over 10 Mb of data b. Images of a smaller matrix size will tolerate greater compression than images with a larger matrix size c. An image detector based on a charge-coupled device (CCD) photo sensor is an alternative to the thin-film transistor d. Digital radiography uses smaller matrix sizes than are used in computed tomography e. The image may be saved as a JPEG
Answer» a. True. With a typical digital matrix size of 3000 x 3000 and 2 bytes of data per pixel (at a minimum), then this is at least 18 Mb (matrix size x number of bytes) of data with a single image. b. False. The reverse is true. c. True. d. False. Digital radiography uses larger matrix sizes. e. True.

Regarding the image associated with digital radiography: a. A good-quality image may amount to over 10 Mb of data b. Images of a smaller matrix size will tolerate greater compression than images with a larger matrix size c. An image detector based on a charge-coupled device (CCD) photo sensor is an alternative to the thin-film transistor d. Digital radiography uses smaller matrix sizes than are used in computed tomography e. The image may be saved as a JPEG

Answer»

a. True. With a typical digital matrix size of 3000 x 3000 and 2 bytes of data per pixel (at a minimum), then this is at least 18 Mb (matrix size x number of bytes) of data with a single image.

b. False. The reverse is true.

c. True.

d. False. Digital radiography uses larger matrix sizes.

e. True.

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