Digital imaging final Exam Questions and Answers| Latest Update

Digital imaging final Exam Questions and
Answers| Latest Update
What is MIP?
a. Maximum intensity projection
b. Minimum intensity projection
c. Match image protocol
d. Multiple image projection ✔️✔️a. Maximum intensity projection


What is window width when dealing with image manipulation?
a. Range of gray values
b. Brightness of image
c. Width of screen d. Orientation of screen ✔️✔️a. Range of gray values


What part of the archive contains the master database of everything contained within the
archive?
a. Image manager
b. Archive server
c. Image storage
d. All the above ✔️✔️a. Image manager


What part of the archive contains the physical storage of images within the archive?
a. Image manager b. Archive server
c. Image storage d. All the above ✔️✔️d. All the above


What term is used to describe the layer of archive storage?
a. Disk
b. Tier

,c. database d. None of the above ✔️✔️b. Tier


What does the term RAID stand for?
a. Redundant array of independent disks
b. Reliable array of inexpensive disks
c. Retrievable alignment of illogical disks
d. Retrievable array of inoperable disks ✔️✔️a. Redundant array of independent disks


Which RAID is often seen in PACS archive?
a0
b1
c3
d 5 ✔️✔️d 5


Which of the following are considered long term storage devices?
a. MOD
b. DLT
c. DVD
d. All of the above ✔️✔️d. all of the above


Which RAID configuration is directly attached to a network?
a. DAS
b. NAS
c. SAN
d. All of the above ✔️✔️b. NAS


Which RAID configuration is a special network of storage devices?
a. DAS
b. NAS

, c. SAN
d. All of the above ✔️✔️c. SAN


What device will scan an analog x-ray film into a PAC's
a. Image server b. Film imager
c. Image manager d. Film digitizer ✔️✔️d. Film digitizer


What does a dry imager use to process the latent image on the film?
a. Chemicals
b. Laser
c. Heat
d. Light ✔️✔️c. heat


___________ is often the weakest link in the digital imaging chain.
a. PACS equipment b. Data quality
c. Monitor quality d. Quality control ✔️✔️b. Data quality


__________ is used to reduce the size of the image files to increase the speed of the network
transfer of the images.
a. Compression
b. PACS CQI
c. Data integrity
d. System up-time ✔️✔️a. Compression


The super users and the ___________ need to setup or ongoing training program.
a. PACS CQI
b. Joint commission
c. PACS administration d. Quality control administration ✔️✔️c. PACS administration