Flashcards in CIIP Review Deck (171)
This type of compression cannot be reversed, data is lost
This type of compression can be restored to full fidelity (resolution)
What image file type is part of the DICOM 3.0 standard?
How many shades of gray are in a 8 bit image?
How many shades of gray are in a 10 bit image?
How many shades of gray are in a 12 bit image?
This component spreads the work over more than one resource to get optimal use of the server resources
Is a load balancer a virtual or physical device?
This type of network often uses transmission facilities provided by common carriers, such as telephone companies
Wide Area Network (WAN)
At which three layers of the OSI reference model does the WAN function?
- The Physical Layer
- The Data Link Layer
- The Network Layer
What are the 4 PACS industry standards?
This is a standard designed to allow transmission of images between equipment built by different manufacturers
DICOM - Digital Imaging and Communication in Medicine
What is the minimum network information needed to make a DICOM association?
- IP address
- Host Name
- Gateway address
- Subnet Mask
- DNS address
What is the minimum DICOM information needed to make a DICOM association?
- AE Title
- DICOM port number
- Modality worklist
This is a workstation dedicated to the quality assurance of the PACS
What does CPOE stand for?
Computerized Provider Order Entry
What is the primary benefit of CPOE?
It minimizes errors due to poor handwriting
What standard is used by the RIS (Radiology Information System)?
What does VNA stand for?
Vendor Neutral Archive
How can you discover unethical behavior in the use of infomatics?
Use the audit trail to evaluate actions
What are the two types of downtime?
Scheduled and unscheduled
This is a health information technology system that is designed to assist physicians and other health professionals with clinical decision-making tasks
The Clinical Decision Support System (CDSS)
What is the source of the modality worklist?
What is used to capture dose information from the modality?
DICOM SR (structured report)
What is almost universally utilized for radiologists reporting?
Speech recognition (SR) software
What spells out the general convention for keeping files?
The study retention policy
How does a storage system know when to purge exams?
They have purge rule sets programmed
What is the legal requirement storing images as it pertains to resolution?
Images MUST be stored at the same resolution they were read
This standard enables a common registry that can support multiple repositories
Cross Document Sharing (XDS)