| DICOM PS3.3 2024c - Information Object Definitions |
|---|
Table C.8-83 specifies the common Attributes Enhanced MR Image Module and MR Spectroscopy Module.
Table C.8-83. MR Image and Spectroscopy Instance Macro Attributes
|
A number identifying the single continuous gathering of data over a period of time that resulted in this image. |
|||
|
The date and time that the acquisition of data started. NoteThe synchronization of this time with an external clock is specified in the Synchronization Module in Acquisition Time Synchronized (0018,1800). Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED and SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
The time in seconds needed to run the prescribed pulse sequence. See Section C.7.6.16.2.2.1 for further explanation. Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED and SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
Include Table 10.42-1 “Hierarchical Evidence Reference Macro Attributes” |
|||
|
Content Qualification Indicator See Section C.8.13.2.1.1 for further explanation. Required if SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted), may be present otherwise. |
|||
|
Nucleus that is resonant at the transmitter frequency. Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED and SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
Describes k-space filtering applied. Shall be NONE if no k-space filter. Defined Terms: Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED and SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
Nominal field strength of the MR Magnet, in Tesla. Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED and SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
Agency that established MR safety standard applicable to the acquisition of this Instance. Required if SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4" (Legacy Converted). May be present otherwise. |
|||
|
Isocenter coordinates (x,y,z), in mm. Specifies the location of the machine isocenter in the Patient-Based Coordinate System associated with the Frame of Reference. It allows transformation from the Equipment-Based Coordinate System to the Patient-Based Coordinate System. |
|||
|
B1+ rms value in units of micro_tesla (uT) for the acquisition producing the image. See [IEC 60601-2-33]. |
|||
Content Qualification (0018,9004) shall have the value PRODUCT if the content (image or Spectroscopy data) was produced with approved hardware and software. It shall have the value RESEARCH or SERVICE if there is any doubt as to whether the content was produced with approved hardware and software.
If data with Content Qualification (0018,9004) of RESEARCH or SERVICE is used to derive other content then it is expected that this derived content will also have Content Qualification (0018,9004) set to RESEARCH or SERVICE.
The intent of this element is to allow annotation of an advisory message that indicates that this content may not be suitable for clinical interpretation.
| DICOM PS3.3 2024c - Information Object Definitions |
|---|