edu.stanford.rsl.konrad.reconstruction
Class RayWeightCorrectingCPUSuperShortScanBackprojector

java.lang.Object
  extended by edu.stanford.rsl.konrad.filtering.ImageFilteringTool
      extended by edu.stanford.rsl.konrad.filtering.multiprojection.MultiProjectionFilter
          extended by edu.stanford.rsl.konrad.reconstruction.ReconstructionFilter
              extended by edu.stanford.rsl.konrad.reconstruction.FBPReconstructionFilter
                  extended by edu.stanford.rsl.konrad.reconstruction.VOIBasedReconstructionFilter
                      extended by edu.stanford.rsl.konrad.reconstruction.RayWeightCorrectingCPUSuperShortScanBackprojector
All Implemented Interfaces:
Citeable, GUIConfigurable, SafeSerializable, ProjectionSink, java.io.Serializable, java.lang.Cloneable, java.lang.Runnable

public class RayWeightCorrectingCPUSuperShortScanBackprojector
extends VOIBasedReconstructionFilter

A FBP-based reconstruction algorithm which evaluates whether 180 degrees of angular coverage have been achieved during the reconstruction. If less than 180 degrees were observed, the method tries to extrapolate the missing data by a linear estimation.

Author:
akmaier
See Also:
Serialized Form

Constructor Summary
RayWeightCorrectingCPUSuperShortScanBackprojector()
           
 
Method Summary
 void backproject(ij.process.ImageProcessor projection, int projectionNumber)
          Backprojects a single projection into the reconstruction space.
 void configure()
          Configures the object before execution
 java.lang.String getBibtexCitation()
          Returns the citation in bibTex format
 java.lang.String getMedlineCitation()
          Returns the citation in Medline format
 java.lang.String getName()
           
 void prepareForSerialization()
          Sets all data objects in the serialized object to null which do not implement the Serializable interface.
 
Methods inherited from class edu.stanford.rsl.konrad.reconstruction.VOIBasedReconstructionFilter
clone, close, getToolName, isFastVOIMode, setConfiguration, setFastVOIMode, setMaxI, setMaximumVolumeOfInterest, setMaximumVolumeOfInterest
 
Methods inherited from class edu.stanford.rsl.konrad.reconstruction.FBPReconstructionFilter
isDeviceDependent
 
Methods inherited from class edu.stanford.rsl.konrad.reconstruction.ReconstructionFilter
applyHounsfieldScaling, getGeometry, initializeProjectionVolume, setProjectionVolume, updateVolume
 
Methods inherited from class edu.stanford.rsl.konrad.filtering.multiprojection.MultiProjectionFilter
feedFilter, getContext, process, run, setContext, setShowStatus, setSink, start
 
Methods inherited from class edu.stanford.rsl.konrad.filtering.ImageFilteringTool
getFilterTools, isConfigured, setConfigured, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

RayWeightCorrectingCPUSuperShortScanBackprojector

public RayWeightCorrectingCPUSuperShortScanBackprojector()
Method Detail

backproject

public void backproject(ij.process.ImageProcessor projection,
                        int projectionNumber)
                 throws java.lang.Exception
Description copied from class: FBPReconstructionFilter
Backprojects a single projection into the reconstruction space.

Overrides:
backproject in class VOIBasedReconstructionFilter
Parameters:
projection - the projection to backproject
projectionNumber - the number of the projection in the data set. This is used to identify the correct projection matrix.
Throws:
java.lang.Exception - may happen.

configure

public void configure()
               throws java.lang.Exception
Description copied from interface: GUIConfigurable
Configures the object before execution

Specified by:
configure in interface GUIConfigurable
Overrides:
configure in class VOIBasedReconstructionFilter
Throws:
java.lang.Exception - may happen

prepareForSerialization

public void prepareForSerialization()
Description copied from interface: SafeSerializable
Sets all data objects in the serialized object to null which do not implement the Serializable interface. It can also be used to save space in the serialized form. Configuration parameters are preserved. Processing data is discarded.

Specified by:
prepareForSerialization in interface SafeSerializable
Overrides:
prepareForSerialization in class VOIBasedReconstructionFilter

getName

public java.lang.String getName()
Specified by:
getName in interface ProjectionSink
Overrides:
getName in class VOIBasedReconstructionFilter

getBibtexCitation

public java.lang.String getBibtexCitation()
Description copied from interface: Citeable
Returns the citation in bibTex format

Specified by:
getBibtexCitation in interface Citeable
Overrides:
getBibtexCitation in class VOIBasedReconstructionFilter
Returns:
citation as String

getMedlineCitation

public java.lang.String getMedlineCitation()
Description copied from interface: Citeable
Returns the citation in Medline format

Specified by:
getMedlineCitation in interface Citeable
Overrides:
getMedlineCitation in class VOIBasedReconstructionFilter
Returns:
citation as String