File:LowContrast001.jpg
Size of this preview: 800 × 195 pixels. Other resolution: 850 × 207 pixels.
Original file (850 × 207 pixels, file size: 41 KB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary edit
| Description |
English: This series of pictures shows how the number of row of holes that are perceived decreases as the image contrast decreases from 5.1% to 3.7% to 2.2% to 1% (left to right) in the low contrast detectability insert of the American College of Radiology's MRI accreditation phantom. |
| Date | |
| Source | Own work |
| Author | Clarkegd |
Obtained on a 1.5 Tesla MRI scanner.
Licensing edit
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:13, 12 March 2009 | | 850 × 207 (41 KB) | Clarkegd (talk | contribs) | made smaller |
| 02:08, 12 March 2009 |  | 1,944 × 473 (123 KB) | Clarkegd (talk | contribs) | {{Information |Description={{en|1=This series of pictures shows how the number of row of holes that are perceived decreases as the image contrast decreases from 5.1% to 3.7% to 2.2% to 1% (left to right) in the low contrast detectability insert of the Ame |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on fa.wikipedia.org
