Difference between revisions of "4DUltrasound Preparation to use"
From NAMIC Wiki
| (One intermediate revision by the same user not shown) | |||
| Line 10: | Line 10: | ||
* Image Margins | * Image Margins | ||
Tracked Ultrasound Calibration | Tracked Ultrasound Calibration | ||
| − | * Offset tracker sensor - ultrasound transducer <br> You have to measure this offset manual. The axis are aligned like in the image shown below. | + | * Offset tracker sensor - ultrasound transducer <br> You have to measure this offset manual. The axis are aligned like in the image shown below. |
| + | [[Image:Photo-Tracker_attached_to_Ultrasound.png | 300px ]] | ||
* Tracker Sensor to Ultrasound Transducer Calibration | * Tracker Sensor to Ultrasound Transducer Calibration | ||
* Orientation of the sensor at calibration time | * Orientation of the sensor at calibration time | ||
System settings | System settings | ||
* Video Device Name | * Video Device Name | ||
| − | * Video Channel | + | * Video Channel - You have to find out the correct channel of your capture board. You may use for example [http://www.videolan.org/vlc/ VLC] or [http://linux.bytesex.org/xawtv/ xawtv]. |
Ultrasound Settings | Ultrasound Settings | ||
* Ultrasound scan depth - This properties depends on the settings made at your ultrasound machine | * Ultrasound scan depth - This properties depends on the settings made at your ultrasound machine | ||
| − | * Ultrasound scan fan height | + | * Ultrasound scan fan height - The tutorial can be found here [http://wiki.na-mic.org/Wiki/images/5/54/FanHeight.swf here] |
| − | |||
| − | |||
== Manual Calibration == | == Manual Calibration == | ||
Latest revision as of 08:24, 20 August 2009
Home < 4DUltrasound Preparation to useContents
Preparation for the use of 4D Ultrasound
Update the Calibration file
The following section must be adjusted according to your setup:
Image Settings
- Image Margins
Tracked Ultrasound Calibration
- Offset tracker sensor - ultrasound transducer
You have to measure this offset manual. The axis are aligned like in the image shown below.
- Tracker Sensor to Ultrasound Transducer Calibration
- Orientation of the sensor at calibration time
System settings
- Video Device Name
- Video Channel - You have to find out the correct channel of your capture board. You may use for example VLC or xawtv.
Ultrasound Settings
- Ultrasound scan depth - This properties depends on the settings made at your ultrasound machine
- Ultrasound scan fan height - The tutorial can be found here here
Manual Calibration
Prepare Slicer for Calibration
You can watch the tutorial here
Get Calibration Data
You can watch the tutorial here
Apply Calibration Data
You can watch the tutorial here
Image Properties
Image Margin
You can watch the tutorial here
Fan Height
You can watch the tutorial here
