cdac.medinfo.sdk.dcm30_04.baselibs

Class SourceImageCornealProcessedDataSequenceItem

java.lang.Object

cdac.medinfo.sdk.dcm30_04.baselibs.Item

cdac.medinfo.sdk.dcm30_04.baselibs.SourceImageCornealProcessedDataSequenceItem

All Implemented Interfaces:

IItem, ICollectionIterable<IDataElement>, java.io.Serializable, java.lang.Iterable<IDataElement>

public class SourceImageCornealProcessedDataSequenceItem
extends Item

This item class contains methods to validate, set and get the attributes of Source Image Corneal Processed Data Sequence.

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
float	getAxialPower() Retrieves the Axial Power
float[]	getCornealPointLocation() Retrieves Corneal Point Location.
float	getCornealWavefront() Retrieves the Corneal Wave front.
short	getRefractivePower() Retrieves RRefractivePower
short	getRelativeElevation() Retrieves RRefractivePower
float	getTangentialPower() Retrieves the Tangential Power
java.lang.String	getValueType() Retrieves type of the value encoded in this Item
void	setAxialPower(float fAxialPower) Sets the Ratio of displayed pixels to source pixels,specified in one dimension.
void	setCornealPointEstimated(EnumCornealPointEstimated enumCornealPointEstimated) Sets the Corneal Point Estimated Defined in Terms of Enum Enumerated Values: Y Yes N No
void	setCornealPointLocation(float[] arrCornealPointLocation) Sets Corneal Point Location The x, y, and z coordinate of a point in the image within the cornea, in mm.
void	setCornealWavefront(float fCornealWavefront) Sets CornealWavefront.
void	setRefractivePower(short shRefractivePower) Sets RefractivePower Conveys the optical refraction properties of the cornea, in diopters.
void	setRelativeElevation(short shRelativeElevation) Sets RelativeElevation Relative elevation, in micrometers, is calculated from the corneal surface distance from a reference surface (i.e., a sphere or ellipsoid) that intersects the corneal vertex
void	setTangentialPower(float fTangentialPower) Sets Determined from the curvature (2nd derivative = d2y/dx2) of a point on the cornea, in diopters; also called Instantaneous Power.
boolean	validateForModule() Validates all the attributes in SourceImageCornealProcessedDataSequenceItem that are present in the DataSet

Methods inherited from class cdac.medinfo.sdk.dcm30_04.baselibs.Item

addDataElement, changeToUndefined, clone, contains, dumpDICOMInfo, getDataForTag, getDictionaryReader, getItemLength, getTransferSyntax, getValue, getValueLength, iterator, read, setDictionaryReader, setTransferSyntax, setValue, sortedIterator, validate, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

validateForModule

public boolean validateForModule()
                          throws InvalidItemException

Validates all the attributes in SourceImageCornealProcessedDataSequenceItem that are present in the DataSet

Specified by:

validateForModule in interface IItem

Overrides:

validateForModule in class Item

Returns:

boolean - Success -true, Failure - false

Throws:

InvalidItemException - throws InvalidItemException If Conditional element fails.

setCornealPointLocation

public void setCornealPointLocation(float[] arrCornealPointLocation)

Sets Corneal Point Location The x, y, and z coordinate of a point in the image within the cornea, in mm. Where the origin is conveyed by the Attribute Corneal Vertex Location (0046,0202).

Parameters:

arrCornealPointLocation - pair of floating point numbers

getCornealPointLocation

public float[] getCornealPointLocation()

Retrieves Corneal Point Location.

Returns:

float[] - Float array of Mask Sub Pixel Shift.

setCornealPointEstimated

public void setCornealPointEstimated(EnumCornealPointEstimated enumCornealPointEstimated)

Sets the Corneal Point Estimated Defined in Terms of Enum Enumerated Values: Y Yes N No

Parameters:

enumCornealPointEstimated - Specifies type of the value encoded in this Item

getValueType

public java.lang.String getValueType()

Retrieves type of the value encoded in this Item

Returns:

String - Type of the value encoded in this Item

setAxialPower

public void setAxialPower(float fAxialPower)

Sets the Ratio of displayed pixels to source pixels,specified in one dimension. Conveys corneal shape characteristics, in diopters. It is determined from the curvature, r in mm, of the equivalent sphere with the same slope at a given point on the surface. Axial power = Km/r, where Km is the Keratometric Index.

Parameters:

fAxialPower - Float value of the Ratio of displayed pixels to source pixels

getAxialPower

public float getAxialPower()

Retrieves the Axial Power

Returns:

float - Float value of the AxialPower of

setTangentialPower

public void setTangentialPower(float fTangentialPower)

Sets Determined from the curvature (2nd derivative = d2y/dx2) of a point on the cornea, in diopters; also called Instantaneous Power. Emphasizes irregular astigmatism

Parameters:

TangentialPower - Float value of the Ratio of displayed pixels to source pixels

getTangentialPower

public float getTangentialPower()

Retrieves the Tangential Power

Returns:

float - Float value of the TangentialPower of

setRefractivePower

public void setRefractivePower(short shRefractivePower)

Sets RefractivePower Conveys the optical refraction properties of the cornea, in diopters. It is determined from ray tracing using Snell's Law to calculate the true refractive power.

Parameters:

shRefractivePower - short value of Rotation of right image.

getRefractivePower

public short getRefractivePower()

Retrieves RRefractivePower

Returns:

short - short value of RefractivePower of right image.

setRelativeElevation

public void setRelativeElevation(short shRelativeElevation)

Sets RelativeElevation Relative elevation, in micrometers, is calculated from the corneal surface distance from a reference surface (i.e., a sphere or ellipsoid) that intersects the corneal vertex

Parameters:

shRefractivePower - short value of Rotation of right image.

getRelativeElevation

public short getRelativeElevation()

Retrieves RRefractivePower

Returns:

short - short value of RefractivePower of right image.

setCornealWavefront

public void setCornealWavefront(float fCornealWavefront)

Sets CornealWavefront.

Parameters:

fCornealWavefront - Float value of the Ratio of displayed pixels to source pixels

getCornealWavefront

public float getCornealWavefront()

Retrieves the Corneal Wave front.

Returns:

float - Float value of the Corneal Wave front