For the purposes of this Standard the following definitions apply.
This Part of the Standard is based on the concepts developed in [ISO 7498-1] and [ISO 7498-2] and makes use of the following terms defined in them:
See [ISO 7498-1].
See [ISO 7498-1].
The definition in [ISO 7498-2] is "the property that information is not made available or disclosed to unauthorized individuals, entities or processes".
The definition in [ISO 7498-2] is "the corroboration that the source of data received is as claimed".
The definition in [ISO 7498-2] is "the property that data has not been altered or destroyed in an unauthorized manner".
The definition in [ISO 7498-2] is "the generation, storage, distribution, deletion, archiving and application of keys in accordance with a security policy".
This Part of the Standard makes use of the following terms defined in [ISO/TR 8509]:
See [ISO/TR 8509].
This Part of the Standard makes use of the following terms defined in PS3.1:
This Part of the Standard makes use of the following terms defined in PS3.4:
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
See PS3.4.
This Part of the Standard makes use of the following terms defined in PS3.5:
This Part of the Standard makes use of the following terms defined in PS3.7:
This Part of the Standard makes use of the following terms defined in PS3.8:
See PS3.8.
A unique identifier for an Attribute of an Information Object composed of an ordered pair of numbers (a Group Number followed by an Element number).
an Information Object Definition that represents parts of several entities in the DICOM Application Model. Such an IOD includes Attributes that are not inherent in the Real-World Object that the IOD represents but rather are inherent in related Real-World Objects.
an image in which the pixel data was constructed from pixel data of one or more other images (source images).
an Entity-Relationship diagram that is used to model the relationships between the Information Object Definitions representing classes of Real-World Objects defined by the DICOM Application Model.
an Entity-Relationship diagram used to model the relationships between Real-World Objects that are within the area of interest of the DICOM Standard.
that portion of information defined by a Composite IOD that is related to one specific class of Real-World Object. There is a one-to-one correspondence between Information Entities and entities in the DICOM Application Model.
a data abstraction of a class of similar Real-World Objects that defines the nature and Attributes relevant to the class of Real-World Objects represented.
A set of Attributes within an Information Entity or Normalized IOD that are logically related to each other.
Image that contains multiple two-dimensional pixel planes.
an Information Object Definition that represents a single entity in the DICOM Application Model. Such an IOD includes Attributes that are only inherent in the Real-World Object that the IOD represents.
A set of temporally related frames acquired at constant or variable frame rates. This term incorporates the general class of serialography.
A Cine run is typically encoded as a multi-frame image.
Specialization is the replacement of the Type, value range and/or description of an Attribute in a general Module of an IOD, by its Type, value range and/or description defined in a modality-specific Module of an IOD.
The same Attribute may be present in multiple Modules in the same IOD but not specified to be "Specialized".
A set of logically related Attributes that are likely to vary together. May be used in Multi-frame IODs to describe parameters that change on a per frame basis.
Attribute that (usually) includes the string "Code Sequence" in the Attribute Name and has a VR of SQ (Sequence of Items). Its purpose is to encode concepts using code values and optional text meanings from coding schemes. Section 8.1 through Section 8.8 specify the Attributes of which the Sequence Items (Attribute Sets) of Code Sequence Attributes are constructed.
This part of the standard makes use of the following terms defined in [ISO/IEC 2022]:
See [ISO/IEC 2022].
See [ISO/IEC 2022].
See [ISO/IEC 2022].
This Part of the Standard is based on the concepts developed in [IEC 61217] and makes use of the following terms defined in it:
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
See [IEC 61217].
A set of Attributes that are described in a single table that is referenced by multiple Module or other tables.
This Part of the Standard makes use of the following terms defined in PS3.14:
The definition in PS3.14 is "A device independent value defined in a perceptually linear grayscale space. The output of the DICOM Presentation LUT is P-Values, i.e., the pixel value after all DICOM defined grayscale transformations have been applied. P-Values are the input to a Standardized Display System."
A device independent color value that is created by the application of the transformation specified in an ICC profile.
This Part of the Standard makes use of the following terms defined in PS3.16:
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
See PS3.16.
This Part of the Standard makes use of the following terms defined in [ISO 7498-2]:
The definition is "Data appended to, or a cryptographic transformation of, a data unit that allows a recipient of the data unit to prove the source and integrity of that unit and protect against forgery e.g., by the recipient."
The definition is "the property that information is not made available or disclosed to unauthorized individuals, entities or processes."
The definition is "the corroboration that the source of data received is as claimed."
The definition is "the property that data has not been altered or destroyed in an unauthorized manner."
The definition is "the generation, storage, distribution, deletion, archiving and application of keys in accordance with a security policy."
This Part of the Standard makes use of the following terms defined in [ECMA 235]:
The definition is "security information that represents, or will represent a Security Association to an initiator or acceptor that has formed, or is attempting to form such an association."
This Part of the Standard makes use of the following terms defined in PS3.15:
The RCS is the spatial coordinate system in a DICOM Frame of Reference. It is the chosen origin, orientation and spatial scale of an Image IE in a Cartesian space. The RCS is a right-handed Cartesian coordinate system i.e., the vector cross product of a unit vector along the positive x-axis and a unit vector along the positive y-axis is equal to a unit vector along the positive z-axis. The unit length is one millimeter. Typically, the Image IE contains a spatial mapping that specifies the relationship of the image samples to the Cartesian spatial domains of the RCS.
A fiducial is some unique feature or landmark suitable as a spatial reference or correlation between similar objects. The fiducial may contribute to the definition of the origin and orientation of a chosen coordinate system. Identifying fiducials in different data sets is a common means to establish the spatial relationship between similar objects.
A Fiducial Point defines a specific location of a Fiducial. A Fiducial Point is relative an image or to an RCS.