Package org.dcm4che.typeddicom.dataelements

Class ImagerPixelSpacing

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.ImagerPixelSpacing

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, DecimalStringMultiWrapper, DoubleDataElementMultiWrapper, FloatDataElementMultiWrapper, StringDataElementMultiWrapper

public class ImagerPixelSpacing
extends AbstractDataElementWrapper
implements DecimalStringMultiWrapper

Name: Imager Pixel Spacing
Keyword: ImagerPixelSpacing
Tag: (0018,1164)
Value Representation: DS
Value Multiplicity: 2

• Described in the contexts:
  • VL Image Module > Imager Pixel Spacing
  as follows:
  Attribute Name: Imager Pixel Spacing
  Type: 3
  Attribute Description:

  Physical distance measured at the front plane of the Image Receptor housing between the center of each pixel. Specified by a numeric pair - row spacing value (delimiter) column spacing value - in mm.

  In the case of a photographic camera, the front plane is defined to be the focal plane.

  
  
• Described in the contexts:
  • DX Detector Module > Imager Pixel Spacing
  as follows:
  Attribute Name: Imager Pixel Spacing
  Type: 1
  Attribute Description:

  Physical distance measured at the front plane of the detector housing between the center of each image pixel specified by a numeric pair - row spacing value(delimiter) column spacing value in mm. See DICOM Standard Part 3 - Section 10.7.1.3 for further explanation of the value order.

  The value of this Attribute shall never be adjusted to account for correction for the effect of geometric magnification or calibration against an object of known size; Pixel Spacing (0028,0030) is specified for that purpose.

  
  
• Described in the contexts:
  • X-Ray Acquisition Module > Imager Pixel Spacing
  as follows:
  Attribute Name: Imager Pixel Spacing
  Type: 3
  Attribute Description:

  Physical distance measured at the front plane of the Image Receptor housing between the center of each pixel specified by a numeric pair - row spacing value(delimiter) column spacing value in mm. See DICOM Standard Part 3 - Section 10.7.1.3 for further explanation of the value order.

  The value of this Attribute shall never be adjusted to account for correction for the effect of geometric magnification or calibration against an object of known size; Pixel Spacing (0028,0030) is specified for that purpose.

  
  
• Described in the contexts:
  • CR Image Module > Imager Pixel Spacing
  as follows:
  Attribute Name: Imager Pixel Spacing
  Type: 3
  Attribute Description:

  Physical distance measured at the front plane of the Image Receptor housing between the center of each pixel. Specified by a numeric pair - row spacing value (delimiter) column spacing value - in mm.

  In the case of CR, the front plane is defined to be the external surface of the CR plate closest to the patient and radiation source.

  
  
• Described in the contexts:
  • X-Ray 3D Angiographic Image Contributing Sources Module > Contributing Sources Sequence > Imager Pixel Spacing
  • X-Ray 3D Craniofacial Image Contributing Sources Module > Contributing Sources Sequence > Imager Pixel Spacing
  as follows:
  Attribute Name: Imager Pixel Spacing
  Type: 1C
  Attribute Description:

  Physical distance measured at the receptor plane of the detector between the centers of each pixel specified by a numeric pair - row spacing value (delimiter) column spacing value in mm.

  Required if present and consistent in the contributing SOP Instances.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ImagerPixelSpacing.Builder<SELF extends ImagerPixelSpacing.Builder<SELF,T>,T extends ImagerPixelSpacing.Holder>
static interface	ImagerPixelSpacing.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Imager Pixel Spacing" (see ImagerPixelSpacing)
static class	ImagerPixelSpacing.SimpleHolder

Nested classes/interfaces inherited from interface org.dcm4che.typeddicom.valuerepresentations.DecimalStringMultiWrapper

DecimalStringMultiWrapper.Setter<B extends Builder<B,? extends AttributesWrapper>,D extends DecimalStringMultiWrapper>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG	The DICOM Tag associated with this class.

Fields inherited from interface org.dcm4che.typeddicom.valuerepresentations.DecimalStringMultiWrapper

VALUE_REPRESENTATION

Constructor Summary

Constructors

Constructor	Description
ImagerPixelSpacing()	Creates a new Imager Pixel Spacing object which wraps a new and empty Attributes object.
ImagerPixelSpacing(org.dcm4che3.data.Attributes attributes)	Creates a new Imager Pixel Spacing object which wraps the provided attributes.

Method Summary

Modifier and Type	Method	Description
ImagerPixelSpacing	copy()	Returns a new Imager Pixel Spacing which wraps a copy of the Attributes wrapped in this Imager Pixel Spacing.
int	getTag()

Methods inherited from class org.dcm4che.typeddicom.AbstractDataElementWrapper

equals, exists, getValue, hashCode, toString

Methods inherited from class org.dcm4che.typeddicom.AbstractAttributesWrapper

getAttributes

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dcm4che.typeddicom.AttributesWrapper

copy, getAttributes, isEmpty

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.BytesDataElementWrapper

getBytes, getSafeBytes, setBytes

Methods inherited from interface org.dcm4che.typeddicom.DataElementWrapper

exists, getPrivateCreator, getValue

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.DecimalStringMultiWrapper

getValueRepresentation

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.DoubleDataElementMultiWrapper

getDouble, getDoubles, setDoubles

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.FloatDataElementMultiWrapper

getFloat, getFloats, setFloats

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.StringDataElementMultiWrapper

getString, getString, getStrings, setStrings

Field Details

TAG

public static final int TAG

The DICOM Tag associated with this class.

See Also:

• Constant Field Values

Constructor Details

ImagerPixelSpacing

public ImagerPixelSpacing(org.dcm4che3.data.Attributes attributes)

Creates a new Imager Pixel Spacing object which wraps the provided attributes.

Parameters:

attributes - The Attributes object to be wrapped.

ImagerPixelSpacing

public ImagerPixelSpacing()

Creates a new Imager Pixel Spacing object which wraps a new and empty Attributes object.

Method Details

copy

public ImagerPixelSpacing copy()

Returns a new Imager Pixel Spacing which wraps a copy of the Attributes wrapped in this Imager Pixel Spacing. (see Attributes(Attributes)

Returns:

a new Imager Pixel Spacing which wraps a copy of the Attributes wrapped in this Imager Pixel Spacing.

getTag

public int getTag()

Specified by:

getTag in interface DataElementWrapper

Returns:

The DICOM Tag of the wrapped DICOM attributes.