com.pixelmed.doseocr
Class OCR

java.lang.Object
  com.pixelmed.doseocr.OCR

public class OCR
extends Object

A class for OCR of GE and Siemens modality dose report screen saves.

Field Summary

static String

defaultFileNameOfKnownGlyphs

Constructor Summary

OCR(AttributeList list)

OCR(AttributeList list, int debugLevel)

OCR(AttributeList list, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)

OCR(BufferedImage image, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)

OCR(List<String> screenFilesPaths)

OCR(List<String> screenFilesPaths, int debugLevel)

OCR(List<String> screenFilesPaths, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)

OCR(String screenFilesPath)

OCR(String screenFilesPath, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)

Method Summary

protected void	doCommonConstructorStuff(AttributeList list, BufferedImage image, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)
protected void	doCommonConstructorStuff(AttributeList list, String fileNameOfKnownGlyphs, String fileNameToRecordNewGlyphs, int debugLevel)
AttributeList	getCommonAttributeList()
static CTDose	getCTDoseFromOCROfDoseScreen(OCR ocr, int debugLevel, CTIrradiationEventDataFromImages eventDataFromImages, boolean buildSR)
static CTDose	getCTDoseFromOCROfGEDoseScreen(OCR ocr, int debugLevel, String startDateTime, String endDateTime, CTIrradiationEventDataFromImages eventDataFromImages, boolean buildSR)
static CTDose	getCTDoseFromOCROfSiemensDoseScreen(OCR ocr, int debugLevel, String startDateTime, String endDateTime, CTIrradiationEventDataFromImages eventDataFromImages, boolean buildSR)
static CTDose	getCTDoseFromOCROfToshibaDoseScreen(OCR ocr, int debugLevel, String startDateTime, String endDateTime, CTIrradiationEventDataFromImages eventDataFromImages, boolean buildSR)
static BufferedImage	getEightBitImageSuitableForThresholding(AttributeList list, int debugLevel)
static boolean	isDoseScreenInstance(AttributeList list)
static boolean	isGEDoseScreenInstance(AttributeList list)
protected static boolean	isGEDoseScreenSeriesNumber(String seriesNumber)
static boolean	isPossiblyDoseScreenInstance(AttributeList list)
static boolean	isPossiblyDoseScreenInstance(String manufacturer, String sopClassUID, String imageType)
static boolean	isPossiblyDoseScreenSeries(AttributeList list)
static boolean	isPossiblyDoseScreenSeries(String manufacturer, String modality, String seriesNumber, String seriesDescription)
static boolean	isPossiblyGEDoseScreenInstance(AttributeList list)
static boolean	isPossiblyGEDoseScreenInstance(String manufacturer, String sopClassUID, String imageType)
static boolean	isPossiblyGEDoseScreenSeries(AttributeList list)
static boolean	isPossiblyGEDoseScreenSeries(String manufacturer, String modality, String seriesNumber, String seriesDescription)
static boolean	isPossiblySiemensDoseScreenInstance(AttributeList list)
static boolean	isPossiblySiemensDoseScreenInstance(String manufacturer, String sopClassUID, String imageType)
static boolean	isPossiblySiemensDoseScreenSeries(AttributeList list)
static boolean	isPossiblySiemensDoseScreenSeries(String manufacturer, String modality, String seriesNumber, String seriesDescription)
static boolean	isPossiblyToshibaDoseScreenInstance(AttributeList list)
static boolean	isPossiblyToshibaDoseScreenInstance(String manufacturer, String sopClassUID, String imageType)
static boolean	isPossiblyToshibaDoseScreenSeries(AttributeList list)
static boolean	isPossiblyToshibaDoseScreenSeries(String manufacturer, String modality, String seriesNumber, String seriesDescription)
static boolean	isSiemensDoseScreenInstance(AttributeList list)
static boolean	isToshibaDoseScreenInstance(AttributeList list)
static void	main(String[] arg) Extract the CT dose information in a screen save image using optical character recognition, correlate it with any acquired CT slice images.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

defaultFileNameOfKnownGlyphs

public static String defaultFileNameOfKnownGlyphs

Constructor Detail

OCR

public OCR(String screenFilesPath)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(String screenFilesPath,
           String fileNameOfKnownGlyphs,
           String fileNameToRecordNewGlyphs,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(List<String> screenFilesPaths,
           String fileNameOfKnownGlyphs,
           String fileNameToRecordNewGlyphs,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(List<String> screenFilesPaths)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(List<String> screenFilesPaths,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(AttributeList list)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(AttributeList list,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(AttributeList list,
           String fileNameOfKnownGlyphs,
           String fileNameToRecordNewGlyphs,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

OCR

public OCR(BufferedImage image,
           String fileNameOfKnownGlyphs,
           String fileNameToRecordNewGlyphs,
           int debugLevel)
    throws IOException,
           ParserConfigurationException,
           SAXException,
           Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

Method Detail

getCommonAttributeList

public AttributeList getCommonAttributeList()

getEightBitImageSuitableForThresholding

public static BufferedImage getEightBitImageSuitableForThresholding(AttributeList list,
                                                                    int debugLevel)
                                                             throws DicomException

Throws:

DicomException

doCommonConstructorStuff

protected void doCommonConstructorStuff(AttributeList list,
                                        String fileNameOfKnownGlyphs,
                                        String fileNameToRecordNewGlyphs,
                                        int debugLevel)
                                 throws IOException,
                                        ParserConfigurationException,
                                        SAXException,
                                        Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

doCommonConstructorStuff

protected void doCommonConstructorStuff(AttributeList list,
                                        BufferedImage image,
                                        String fileNameOfKnownGlyphs,
                                        String fileNameToRecordNewGlyphs,
                                        int debugLevel)
                                 throws IOException,
                                        ParserConfigurationException,
                                        SAXException,
                                        Exception

Throws:

IOException

ParserConfigurationException

SAXException

Exception

toString

public String toString()

Overrides:

toString in class Object

isGEDoseScreenSeriesNumber

protected static boolean isGEDoseScreenSeriesNumber(String seriesNumber)

isPossiblyGEDoseScreenSeries

public static boolean isPossiblyGEDoseScreenSeries(String manufacturer,
                                                   String modality,
                                                   String seriesNumber,
                                                   String seriesDescription)

isPossiblyGEDoseScreenSeries

public static boolean isPossiblyGEDoseScreenSeries(AttributeList list)

isPossiblyGEDoseScreenInstance

public static boolean isPossiblyGEDoseScreenInstance(String manufacturer,
                                                     String sopClassUID,
                                                     String imageType)

isPossiblyGEDoseScreenInstance

public static boolean isPossiblyGEDoseScreenInstance(AttributeList list)

isGEDoseScreenInstance

public static boolean isGEDoseScreenInstance(AttributeList list)

isPossiblySiemensDoseScreenSeries

public static boolean isPossiblySiemensDoseScreenSeries(String manufacturer,
                                                        String modality,
                                                        String seriesNumber,
                                                        String seriesDescription)

isPossiblySiemensDoseScreenSeries

public static boolean isPossiblySiemensDoseScreenSeries(AttributeList list)

isPossiblySiemensDoseScreenInstance

public static boolean isPossiblySiemensDoseScreenInstance(String manufacturer,
                                                          String sopClassUID,
                                                          String imageType)

isPossiblySiemensDoseScreenInstance

public static boolean isPossiblySiemensDoseScreenInstance(AttributeList list)

isSiemensDoseScreenInstance

public static boolean isSiemensDoseScreenInstance(AttributeList list)

isPossiblyToshibaDoseScreenSeries

public static boolean isPossiblyToshibaDoseScreenSeries(String manufacturer,
                                                        String modality,
                                                        String seriesNumber,
                                                        String seriesDescription)

isPossiblyToshibaDoseScreenSeries

public static boolean isPossiblyToshibaDoseScreenSeries(AttributeList list)

isPossiblyToshibaDoseScreenInstance

public static boolean isPossiblyToshibaDoseScreenInstance(String manufacturer,
                                                          String sopClassUID,
                                                          String imageType)

isPossiblyToshibaDoseScreenInstance

public static boolean isPossiblyToshibaDoseScreenInstance(AttributeList list)

isToshibaDoseScreenInstance

public static boolean isToshibaDoseScreenInstance(AttributeList list)

isPossiblyDoseScreenSeries

public static boolean isPossiblyDoseScreenSeries(String manufacturer,
                                                 String modality,
                                                 String seriesNumber,
                                                 String seriesDescription)

isPossiblyDoseScreenSeries

public static boolean isPossiblyDoseScreenSeries(AttributeList list)

isPossiblyDoseScreenInstance

public static boolean isPossiblyDoseScreenInstance(String manufacturer,
                                                   String sopClassUID,
                                                   String imageType)

isPossiblyDoseScreenInstance

public static boolean isPossiblyDoseScreenInstance(AttributeList list)

isDoseScreenInstance

public static boolean isDoseScreenInstance(AttributeList list)

getCTDoseFromOCROfGEDoseScreen

public static CTDose getCTDoseFromOCROfGEDoseScreen(OCR ocr,
                                                    int debugLevel,
                                                    String startDateTime,
                                                    String endDateTime,
                                                    CTIrradiationEventDataFromImages eventDataFromImages,
                                                    boolean buildSR)
                                             throws IOException

Throws:

IOException

getCTDoseFromOCROfSiemensDoseScreen

public static CTDose getCTDoseFromOCROfSiemensDoseScreen(OCR ocr,
                                                         int debugLevel,
                                                         String startDateTime,
                                                         String endDateTime,
                                                         CTIrradiationEventDataFromImages eventDataFromImages,
                                                         boolean buildSR)
                                                  throws IOException

Throws:

IOException

getCTDoseFromOCROfToshibaDoseScreen

public static CTDose getCTDoseFromOCROfToshibaDoseScreen(OCR ocr,
                                                         int debugLevel,
                                                         String startDateTime,
                                                         String endDateTime,
                                                         CTIrradiationEventDataFromImages eventDataFromImages,
                                                         boolean buildSR)
                                                  throws IOException

Throws:

IOException

getCTDoseFromOCROfDoseScreen

public static CTDose getCTDoseFromOCROfDoseScreen(OCR ocr,
                                                  int debugLevel,
                                                  CTIrradiationEventDataFromImages eventDataFromImages,
                                                  boolean buildSR)
                                           throws IOException

Throws:

IOException

main

public static final void main(String[] arg)

Extract the CT dose information in a screen save image using optical character recognition, correlate it with any acquired CT slice images.

Parameters:

arg - an array of 1 to 6 strings - the path to a dose screen save image or folder of screens (or "-" if to search for dose screens amongst acquired images), then optionally the path to a DICOMDIR or folder containing acquired CT slice images (or "-" if none and more arguments) then optionally the name of Dose SR file to write (or "-" if none and more arguments) then optionally the file containing the text glyphs to use during recognition rather than the default (or "-" if none and more arguments), then optionally the name of a file to write any newly trained glyphs to then optionally the debug level