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Page 936​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Interoperability Version​

(0016,0062)​

3​

The version interoperability rule to which the image conforms.​

C.8.12.12 VL Photographic Geolocation Module​

Table C.8.12.12-1 specifies the Attributes that describe the geographic location during acquisition of a photographic image.​

Table C.8.12.12-1. VL Photographic Geolocation Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

GPS Version ID​

(0016,0070)​

3​ The version of GPS information.​

GPS Latitude Ref​

(0016,0071)​

3​ Whether the latitude is north or south latitude.​

 

 

 

Enumerated Values:​

 

 

 

N​north latitude​

 

 

 

S​south latitude​

GPS Latitude​

(0016,0072)​

3​ The latitude, expressed as three non-negative values giving the​

 

 

 

degrees, minutes, and seconds, respectively.​

GPS Longitude Ref​

(0016,0073)​

3​ Whether the longitude is east or west longitude.​

 

 

 

Enumerated Values:​

 

 

 

E​east longitude​

 

 

 

W​west longitude​

GPS Longitude​

(0016,0074)​

3​ The longitude, expressed as three non-negative values giving the​

 

 

 

degrees, minutes, and seconds, respectively.​

GPS Altitude Ref​

(0016,0075)​

3​ The altitude used as the reference altitude in meters.​

 

 

 

If the reference is sea level and the altitude is above sea level, 0 is​

 

 

 

given. If the altitude is below sea level, a value of 1 is given and the​

 

 

 

altitudeisindicatedasanabsolutevalueinGPSAltitude(0016,0076).​

GPS Altitude​

(0016,0076)​

3​ ThealtitudebasedonthereferenceinGPSAltitudeRef(0016,0075),​

 

 

 

in meters.​

GPS Time Stamp​

(0016,0077)​

3​ The time as UTC (Coordinated Universal Time).​

GPS Satellites​

(0016,0078)​

3​ The GPS satellites used for measurements. This tag can be used​

 

 

 

to describe the number of satellites, their ID number, angle of​

 

 

 

elevation, azimuth, SNR and other information. The format is not​

 

 

 

specified.​

GPS Status​

(0016,0079)​

3​ The status of the GPS receiver when the image is recorded.​

Enumerated Values:​

A​measurement is in progress​

V​measurement interrupted​

GPS Measure Mode​

(0016,007A)​

3​ The GPS measurement mode.​

Enumerated Values:​

2​two-dimensional​

3​three-dimensional​

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DICOM PS3.3 2020a - Information Object Definitions​

Page 937​

Attribute Name​

Tag​

Type​

Attribute Description​

 

GPS DOP​

(0016,007B)​

3​ The GPS data degree (dilution) of precision.​

 

 

 

 

A horizontal dilution of precision (HDOP) value is written during​

 

 

 

two-dimensionalmeasurement,andposition(3D)dilutionofprecision​

 

 

 

(PDOP) during three-dimensional measurement.​

 

GPS Speed Ref​

(0016,007C)​

3​ The unit used to express the GPS Speed (0016,007D).​

 

 

 

 

Enumerated Values:​

 

 

 

 

K​kilometers per hour​

 

 

 

 

M​miles per hour​

 

 

 

 

N​knots​

 

GPS Speed​

(0016,007D)​

3​ The speed of GPS receiver movement in GPS Speed Ref​

 

 

 

(0016,007C) units.​

 

GPS Track Ref​

(0016,007E)​

3​ The reference for giving the direction of GPS receiver movement.​

 

 

 

Enumerated Values:​

 

 

 

 

T​true direction​

 

 

 

 

M​magnetic direction​

 

GPS Track​

(0016,007F)​

3​ The direction of GPS receiver movement in degrees. The range of​

 

 

 

values is from 0.00 to 359.99.​

 

GPS Img Direction Ref​

(0016,0080)​

3​ Thereferenceforgivingthedirectionoftheimagewhenitiscaptured.​

 

 

 

Enumerated Values:​

 

 

 

 

T​true direction​

 

 

 

 

M​magnetic direction​

 

GPS Img Direction​

(0016,0081)​

3​ Thedirectionoftheimagewhenitwascaptured.Therangeofvalues​

 

 

 

is from 0.00 to 359.99.​

 

GPS Map Datum​

(0016,0082)​

3​ The geodetic survey data used by the GPS receiver.​

 

GPS Dest Latitude Ref​

(0016,0083)​

3​ Whetherthelatitudeofthedestinationpointisnorthorsouthlatitude.​

 

 

 

Enumerated Values:​

 

 

 

 

N​north latitude​

 

 

 

 

S​south latitude​

 

GPS Dest Latitude​

(0016,0084)​

3​ The latitude of the destination point. The latitude is expressed as​

 

 

 

threevaluesgivingthedegrees,minutes,andseconds,respectively.​

GPS Dest Longitude Ref​

(0016,0085)​

3​ Whether the longitude of the destination point is east or west​

 

 

 

longitude.​

 

Enumerated Values:​

E​east longitude​

W​west longitude​

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DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

GPS Dest Longitude​

(0016,0086)​

3​ The longitude of the destination point. The longitude is expressed​

 

 

 

as three values giving the degrees, minutes, and seconds,​

 

 

 

respectively.​

GPS Dest Bearing Ref​

(0016,0087)​

3​ Indicatesthereferenceusedforgivingthebearingtothedestination​

 

 

 

point.​

 

 

 

Enumerated Values:​

 

 

 

T​true direction​

 

 

 

M​magnetic direction​

GPS Dest Bearing​

(0016,0088)​

3​ The bearing to the destination point in degrees. The range of values​

 

 

 

is from 0.00 to 359.99.​

GPS Dest Distance Ref​

(0016,0089)​

3​ The unit used to express the distance to the destination point.​

 

 

 

Enumerated Values:​

 

 

 

K​kilometers​

 

 

 

M​miles​

 

 

 

N​nautical miles​

GPS Dest Distance​

(0016,008A)​

3​ The distance to the destination point in GPS Dest Distance Ref​

 

 

 

(0016,0089) units.​

GPS Processing Method​

(0016,008B)​

3​ The name of the method used for location finding.​

GPS Area Information​

(0016,008C)​

3​ The name of the GPS area.​

GPS Date Stamp​

(0016,008D)​

3​ ThedateandtimeinformationrelativetoUTC(CoordinatedUniversal​

 

 

 

Time).​

GPS Differential​

(0016,008E)​

3​ Whether differential correction is applied to the GPS receiver.​

C.8.13 Enhanced MR Image​

This section describes the specific Modules for the Enhanced MR Image IOD.​

C.8.13.1 Enhanced MR Image Module​

This section describes the Enhanced MR Image Module.​

Table C.8-79 specifies the Attributes of the Enhanced MR Image Module.​

Table C.8-79. Enhanced MR Image Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Include Table C.8-83 “MR Image and Spectroscopy Instance​

 

Macro Attributes”​

 

 

 

Image Type​

(0008,0008)​

1​

Image characteristics. See Section C.8.16.1 and​

 

 

 

Section C.8.13.1.1.1.​

IncludeTableC.8-131“CommonCT/MRImageDescriptionMacro​

Attributes”​

 

 

 

Include Table C.8-84 “MR Image Description Macro Attributes”​

 

Samples per Pixel​

(0028,0002)​

1​

Numberofsamples(planes)inthisimage.ForEnumeratedValues​

 

 

 

See Section C.8.13.1.1.2.​

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DICOM PS3.3 2020a - Information Object Definitions​

Page 939​

Attribute Name​

Tag​

Type​

Attribute Description​

 

PhotometricInterpretation​

(0028,0004)​

1​

Specifies the intended interpretation of the pixel data. Enumerated​

 

 

 

Values are specified in the IOD that invokes this Module. See​

 

 

 

Section C.7.6.3.1.2 for definition of this term.​

 

Bits Allocated​

(0028,0100)​

1​

Number of bits allocated for each pixel sample. Each sample shall​

 

 

 

have the same number of bits allocated. For Enumerated Values​

 

 

 

See Section C.8.13.1.1.2.​

 

Bits Stored​

(0028,0101)​

1​

Number of bits stored for each pixel sample. Each sample shall​

 

 

 

have the same number of bits stored. For Enumerated Values See​

 

 

 

Section C.8.13.1.1.2.​

 

High Bit​

(0028,0102)​

1​

Most significant bit for pixel sample data. Each sample shall have​

 

 

 

the same high bit. Shall be one less than the value in Bits Stored​

 

 

 

(0028,0101).​

 

Pixel Representation​

(0028,0103)​

1​

Data representation of the pixel samples. Each sample shall have​

 

 

 

the same pixel representation. For Enumerated Values See​

 

 

 

Section C.8.13.1.1.2​

 

Planar Configuration​

(0028,0006)​

1C​

Indicates whether the pixel data are encoded color-by-plane or​

 

 

 

color-by-pixel. Required if Samples per Pixel (0028,0002) has a​

 

 

 

value greater than 1. See Section C.7.6.3.1.3 and​

 

 

 

 

Section C.8.13.1.1.2 for further explanation.​

 

Burned In Annotation​

(0028,0301)​

1C​

Indicates whether or not the image contains sufficient burned in​

 

 

 

annotation to identify the patient and date the image was acquired.​

 

 

 

Enumerated Values:​

 

 

 

 

NO​

 

 

 

 

This means that images that contain this Module shall not contain​

 

 

 

such burned in annotations.​

 

 

 

 

Required if SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4"​

 

 

 

(Legacy Converted), may be present otherwise.​

 

Recognizable Visual​

(0028,0302)​

3​

Indicateswhetherornottheimagecontainssufficientlyrecognizable​

Features​

 

 

visual features to allow the image or a reconstruction from a set of​

 

 

 

images to identify the patient.​

 

 

 

 

Enumerated Values:​

 

 

 

 

YES​

 

 

 

 

NO​

 

 

 

 

If this Attribute is absent, then the image may or may not contain​

 

 

 

recognizable visual features.​

 

Lossy Image​

(0028,2110)​

1C​

Specifies whether an Image has undergone lossy compression (at​

Compression​

 

 

a point in its lifetime).​

 

Enumerated Values:​

00​Image has NOT been subjected to lossy compression.​ 01​Image has been subjected to lossy compression.​

Once this value has been set to 01 it shall not be reset.​

See Section C.7.6.1.1.5.​

Required if SOP Class UID is not "1.2.840.10008.5.1.4.1.1.4.4"​ (Legacy Converted). May be present otherwise.​

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Page 940​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Lossy Image​

(0028,2112)​

1C​

Describes the approximate lossy compression ratio(s) that have​

Compression Ratio​

 

 

been applied to this image.​

 

 

 

See Section C.7.6.1.1.5.2.​

 

 

 

Required if Lossy Image Compression (0028,2110) is "01".​

Lossy Image​

(0028,2114)​

1C​

Alabelforthelossycompressionmethod(s)thathavebeenapplied​

Compression Method​

 

 

to this image.​

 

 

 

See Section C.7.6.1.1.5.1.​

 

 

 

Required if Lossy Image Compression (0028,2110) is "01".​

Presentation LUT Shape​

(2050,0020)​

1C​

Specifies an identity transformation for the Presentation LUT, such​

 

 

 

that the output of all grayscale transformations defined in the IOD​

 

 

 

containing this Module are defined to be P-Values.​

 

 

 

Enumerated Values:​

 

 

 

IDENTITY​ output is in P-Values.​

 

 

 

Required if Photometric Interpretation (0028,0004) is​

 

 

 

MONOCHROME2.​

Icon Image Sequence​

(0088,0200)​

3​

This icon image is representative of the Image.​

 

 

 

Only a single Item is permitted in this Sequence.​

>Include Table C.7-11b “Image Pixel Macro Attributes”​

See Section C.7.6.1.1.6.​

Include Table 10-25 “Optional View and Slice Progression​

 

Direction Macro Attributes”​

 

 

 

C.8.13.1.1 Enhanced MR Image Module Attribute Description​

C.8.13.1.1.1 Image Type and Frame Type​

Image Type (0008,0008) and Frame Type (0008,9007) are not included in this Macro but one or the other is always included in the​ Module or Macro that invokes this Macro, and they are therefore described here.​

In addition to the requirements specified in Section C.8.16.1 Image Type and Frame Type, the following additional requirements and​ Defined Terms are specified.​

C.8.13.1.1.1.1 Pixel Data Characteristics​

Value 1 of Image Type (0008,0008) and Frame Type (0008,9007) is discussed in Section C.8.16.1.1. No additional requirements or​ Defined Terms.​

C.8.13.1.1.1.2 Patient Examination Characteristics​

Value 2 of Image Type (0008,0008) and Frame Type (0008,9007) is discussed in Section C.8.16.1.2. No additional requirements or​ Defined Terms.​

C.8.13.1.1.1.3 Image Flavor​

Table C.8-80 specifies the Defined Terms for MR additional to those defined in Section C.8.16.1.3 for Value 3 for Image Type​ (0008,0008) and Frame Type (0008,9007).​

Table C.8-80. MR-Specific Image Type and Frame Type Value 3​

Defined Term Name​

Defined Term Description​

ANGIO_TIME​

Angio time acquisition (peripheral vascular/carotid)​

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