Abbreviations and Terminology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| ADC | show 🗑
|
||||
| CPU | show 🗑
|
||||
| CR | show 🗑
|
||||
| DICOM | show 🗑
|
||||
| show | Direct Radiography Direct Digital Radiography
🗑
|
||||
| show | Imaging Plate
🗑
|
||||
| show | Picture Archiving Communication System
🗑
|
||||
| show | Photomultiplier Tube
🗑
|
||||
| ROM | show 🗑
|
||||
| RAM | show 🗑
|
||||
| show | Radio Frequency
🗑
|
||||
| HL7 | show 🗑
|
||||
| EMR | show 🗑
|
||||
| CCD | show 🗑
|
||||
| show | Partition Recognition of Irradiated Exposed Fields
🗑
|
||||
| show | Exposure Data Recognition
🗑
|
||||
| show | American College of Radiology
🗑
|
||||
| show | single unit of data, binary digit, an 8 bit ADC encodes 256 values
🗑
|
||||
| show | system of controls that connects various components of computer system
🗑
|
||||
| byte | show 🗑
|
||||
| dynamic range | show 🗑
|
||||
| edge enhancement | show 🗑
|
||||
| show | the range of exposures that will produce densities within the diagnostic range; the range between the minimum and maximum exposures that will produce and acceptable range of densities for diagnostic purposes
🗑
|
||||
| matrix | show 🗑
|
||||
| show | random background information /quantum mottle /grainy appearance
🗑
|
||||
| pixel | show 🗑
|
||||
| program data | show 🗑
|
||||
| show | the ability to distinguish 2 adjacent details as being separate and distant from each other
🗑
|
||||
| show | graininess caused by a lack of sufficient incoming data to process an image also known as quantum noise
🗑
|
||||
| voxel | show 🗑
|
||||
| partitioned pattern recognition | show 🗑
|
||||
| show | Fiji system's method of locating the raw data
🗑
|
||||
| histogram | show 🗑
|
||||
| show | reference histogram of the luminance values cerived during image acquisition
🗑
|
||||
| image stitching | show 🗑
|
||||
| show | the direct conversion of x-ray energy to electrical signals without the light-conversion step
🗑
|
||||
| indirect acquisition | show 🗑
|
||||
| show | clinically irrelevant data is not included in image display
🗑
|
||||
| show | descriptive term used for the plates used in both direct and indirect digital systems
🗑
|
||||
| show | detector that consists of a photo-conductor which holds a charge on its surface that can be read out by a thin-film transistor
🗑
|
||||
| HIS | show 🗑
|
||||
| show | Radiology Information System
🗑
|
||||
| show | redundant array of independent disks
🗑
|
||||
| JPEG | show 🗑
|
||||
| DAS | show 🗑
|
||||
| show | computer image
🗑
|
||||
| hard copy | show 🗑
|
||||
| show | storage system that houses removable media and robotics to deliver the digital media
🗑
|
||||
| show | a mathematical reduction of the size of a piece of data to reduce the amount of time needed to transmit the data or the amount of space needed to store it.
🗑
|
||||
| lossless | show 🗑
|
||||
| lossy | show 🗑
|
||||
| show | able to store and retrive digital images multiple ways
🗑
|
||||
| reliability | show 🗑
|
||||
| shuttering | show 🗑
|
||||
| cropping | show 🗑
|
||||
| Nyquist theorem | show 🗑
|
||||
| bandwidth | show 🗑
|
||||
| show | amplifies or deletes all but the selected range or band of frequencies
🗑
|
||||
| characteristic curve | show 🗑
|
||||
| DQE | show 🗑
|
||||
| EI | show 🗑
|
||||
| show | sensitivity; how you know the exposure factors were set properly
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
srobinso
Popular Radiology sets