Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

RT 202 > MODULE 6: PACS Components > Flashcards

MODULE 6: PACS Components Flashcards

1
Q

Six Main Components of PACS System

A
  1. Image Acquisition
  2. Communication Network
  3. Patient Data
  4. Display of images
  5. Recordings Archive
  6. Web Server
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Requires the existence of medical devices with the appropriate interface of PACS

A

Image Acquisition

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

international standard for defining the mode of transmission of medical information and images that provides interoperability between different devices

A

DICOM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Simple and easy-to-use Windows application for converting medical image files between different image form

A

Medical Image Converter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

can export whatever DICOM file you have to BMP, GIF, JPG, TIF, or WMF. If there is a series of images, it also supports saving them to a video file in the WMV or AVI format.

A

MicroDicom program

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Transmits images and attached data

A

Communication Network

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
  • is contained in HIS, RIS and PACS
  • PACS used to view the images and The RIS used to view the result and the patient’s Information
A

Patient Data

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

-is the standard that enables the integration of HIS and RIS to the PACS System.

  • Are a set of international standards used to transfer and share data between various healthcare providers.
  • Aims to make sharing data easy which reduces the administrative burden on providers and staff while improving care delivery
A

HL7 - Health Level Seven, (7th OSI layer protocol)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What does OSI stand for?

A

Open System Interconnection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

a shared boundary across which 2 or more separate components of a computer system that exchange information

A

Interface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
  • Done via personal computer in the office
  • The qualities of personal computers in the office are reflected in the monitor’s physical characteristics.
A

Display of Images

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Computers need to have an _____________ interface with the possibility to adjust image contrast, zoom and move images and display data of the patient

A

interactive user

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

A system for archiving recordings should be centralized (under a single authority), with support for DICOM and HL7 standards

A

Recordings’ Archive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Application that resides on a Web server should provide adequate access and display of data to employees in medical institutions and distant users.

A

Web server

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Radiology Department Effectiveness

A

Less:
- exam time & effort
- inefficiency and error
- diagnostic uncertainty
- patient risk
- exam inaccuracy
- IT footprint/ support

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Radiology Department Effectiveness

A

Less:
- exam time & effort
- inefficiency & error
- diagnostic uncertainty
- patient risk
- exam inaccuracy
- IT footprint/ support

16
Q
  • Standard for handling, storing, printing and transmission of information in medicine
  • A set of rules that allows the exchange of medical images and information between computers and hospitals.
  • Establishes a common language that enables the usage of images and information, made on one type of manufacturers’ equipment, in digital systems of other
A

DICOM

17
Q

______ provide storage and convenient access to medical images such as ultrasounds, MRIs, CTs, and X-rays.

A

PACS

18
Q

_______ consists of files, definitions, and network protocol communication. Files in this format are most likely saved with either a .dcm or .dcm30 (DICOM 3.0) file extension, but some may not have an extension at all

A

DICOM

19
Q

The Basic Functions of DICOM

A
  1. Communication and sharing of digital medical images, regardless of the manufacturer; to enable PACS to become a part of HIS, RIS, and other information systems;
  2. To ensure that the database of medical images become available irrespective of browser distance;
  3. To enable the functioning of teleradiograph
20
Q

DICOM disadvantages arise in:

A
  1. the database and image processing;
  2. Simultaneous display of multiple images on the monitor when the quality of individual images is decreased or certain segments are cut off;
  3. Appearance of false coloring which appears in the adjacent gray level, false coloring in contrasting colors, etc.
21
Q

Form of medical information system, which requires the use of telecommunications systems the form of:
1. Satellite
2. Internet
3. Mobile phones
4. Computer

A

Teleradiology

22
Q

Searching For data transfer, teleradiology uses the
______________________________________ of multimedia content at high speed.

A

Global System for Mobile Telecommunications (GSM), General Packet Radio Service (GPRS) and 3G systems, which allow the transmission

23
Q

The development of mobile radiology is linked to

A

Marie Sklowdoska Curie

23
Q

The development of mobile radiology is linked to

A

Marie Sklowdoska Curie

24
Q

During _____, Marie Curie left her Lab behind, inventing a mobile x-ray unit that could travel to the battlefront. (Little Curie; trained 150 women to operate it)

A

WWI

25
Q

The first diagnostic radiology app; Mobile device app viewing in radiology

A

Mobile MIM, 2011

26
Q

The relevant features of mobile phones for mobile radiology in teleradiology are:

A
  • 3 inches wide screens
  • light from 250 cdl
  • RAM memory of 256 Mb
  • 800 MHz processor
  • mobile internet that supports HTML5 standard & JavaScript

RT 202 (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions