CH 3 Wallace Size Distortion
Help!
|
|
||||
|---|---|---|---|---|---|
| show | SID
🗑
|
||||
| show | focus film distance
🗑
|
||||
| the distance between the object and film | show 🗑
|
||||
| show | OFD
🗑
|
||||
| show | SOD
🗑
|
||||
| show | SID=OID+SOD
OID=SID-SOD
SOD=SID-OID
🗑
|
||||
| show | the misrepresentation of the true size of the image as compared to the object
🗑
|
||||
| for least magnification you woulds use a ________ OID, and a _______ SID | show 🗑
|
||||
| to avoid magnification where would you place the object of interest | show 🗑
|
||||
| show | least
🗑
|
||||
| show | SID/SOD or Image/Object
🗑
|
||||
| Formula for percent of magnification is | show 🗑
|
||||
| show | denisty, contrast, recorded detail, and distortion
🗑
|
||||
| What affects recorded detail | show 🗑
|
||||
| show | increases
🗑
|
||||
| show | decreases
🗑
|
||||
| show | density
🗑
|
||||
| OID affects | show 🗑
|
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:
amynae
Popular Radiology sets