Question

50. Fill in the blank: The national standard for image transmission in teleradiology is the _____ format.

A) RIS

B) DICOM

C) MB

D) PACS

51. Fill in the blank: A cassette that is improperly positioned can cause a _____ artifact.

A) Blur

B) Grid cut-off

C) Fog

D) Double exposure

Answer 1

50.ANSWER :- Option (B.)

The national standard for image transmission in teleradiology is the DICOM​​ format.

Digital imaging and communications in medicine (DICOM) is the most important standard for transmission of digital images and diagnostic information. DICOM was developed by the American Collage of Radiology (ACR) and National Electrical Manufacturers Association (NEMA).

51.ANSWER :- Option (B.)

A cassette that is improperly positioned can cause a Grid cut-off artifact.

Grid cut-off artifacts refer to the grid lines that results from poor alignment of the grid and X-ray beam.Grid cut-off is a decrease in optical density caused by primary radiation being absorbed by (or cut-off by) the grid.