Usage
phm2pj projection-filename number-detectors number-views [options...]
Options
| - -phantom |
Select a standard phantom.
|
| - -phmfile | Reads a user-created phantom file. |
| - -geometry |
Sets the scanner geometry. Valid values are:
|
| - -nray | Number of samples per each detector |
| - -rotangle | The rotation angle as a fraction of a circle. For parallel geometries use a rotation angle of 0.5 and for equilinear and equiangular geometries use a rotation angle of 1. The default is to use to appropriate rotation angle based on the geometry. |
| - -view-ratio | Sets the field of view as a ratio of the diameter of the phantom. For normal scanning, the default value of 1.0 is optimal. |
| - -scan-ratio | Sets the length of scanning as a ratio of the view diameter. For normal scanning, the default value of 1.0 is optimal. |
| - -focal-length | Sets the distance between the radiation source and the center of the object as a ratio of the radius of the object. For parallel geometries, a value of 1.0 is optimal. For other geometries, this should be at least 2.0 to avoid artifacts. The default value is 2. |