SoVRDicomData Class

SoVRDicomData Class

DICOM data.

Inheritance Hierarchy

SystemObject
OIV.InventorSoNetBase
OIV.VolumeViz.ReadersSoVRDicomData

Namespace: OIV.VolumeViz.Readers
Assembly: OIV.VolumeViz (in OIV.VolumeViz.dll) Version: 2025.1.2.0 (10.17.2.0)

Syntax

C++

Copy

public class SoVRDicomData : SoNetBase

Public Class SoVRDicomData
	Inherits SoNetBase

public ref class SoVRDicomData : public SoNetBase

type SoVRDicomData =  
    class
        inherit SoNetBase
    end

The SoVRDicomData type exposes the following members.

Constructors

	Name	Description
	SoVRDicomData	Constructor.

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Methods

	Name	Description
	Close	Closes the underlying reader.
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	GetBitsStored	Returns the number of bits stored.
	GetBytesPerPixel	Returns the number of bytes per pixel.
	GetDicomDataSet	Returns a DICOM data object that allows accessing all the DICOM attributes.
	GetDicomInfo	Generic method to get DICOM info.
	GetHashCode	Overrides GetHashCode(). (Inherited from SoNetBase.)
	GetHighBit	Returns the high bit.
	GetImageHeight	Returns the image height.
	GetImageNumber	Returns the image number.
	GetImagePosition	Returns the position of the first frame's top left voxel center in the patient space.
	GetImageWidth	Returns the image width.
	GetIntercept	Returns the intercept.
	GetNumFrames	Returns the number of frames.
	GetOrientation	Returns the orientation of the DICOM volume.
	GetPosition	Returns the 3D position of the center of the image.
	GetSamplesPerPixel	Returns the number of samples per pixel.
	GetSeriesNumber	Returns the series number.
	GetSizeInBytes	Returns the image size in bytes.
	GetSliceLocation	Returns the image location in mm.
	GetSliceSpacing	Returns the slice spacing.
	GetSliceThicknessMM	Returns the slice thickness in mm.
	GetSlope	Returns the slope.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetXPixelSize	Returns the X pixel size in mm.
	GetYPixelSize	Returns the Y pixel size in mm.
	ReadDicomHeader	Reads the DICOM file header.
	ReadDicomImage	Reads the DICOM image.
	SignedData	Returns the signed flag.
	SupportedTransferSyntax	Returns true if the transfer syntax is supported by Open Inventor.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

Access data in a DICOM data set.

DICOM is a widely used format for storing medical image data (CT, MRI, etc), defined by the National Electrical Manufacturers Association (NEMA) (http://medical.nema.org).

This class can be used to directly open and query information from DICOM format files. It can also be used to get DICOM specific information from a file opened by VolumeViz (see OIV.VolumeViz.Readers.SoVRDicomFileReader).

Note that it only returns information for a single file, not (in general) for the complete volume.

To conveniently iterate over or randomly access all the DICOM attributes, see the OIV.VolumeViz.Readers.SoVRDicomData.GetDicomDataSet() method.

Reference

OIV.VolumeViz.Readers Namespace

OIV.VolumeViz.Readers.SoVRDicomFileReader

OIV.VolumeViz.Readers.Dicom.SiDicomDataSet