Материал: part17

Page 906​

DICOM PS3.17 2020a - Explanatory Information​

DICOM Tag​ Attribute​

DICOM​

EXIF​ EXIF​EXIF or​ EXIF or TIFF Key​

EXIF or​

EXIF or TIFF Tag​

Name​

Module​

orTIFF​ or​

TIFF​

TIFFType​

Description​

Tag​ TIFF​

IFD​

(hex)​ Tag​

(dec)​

(0016,000E),​Color Filter​

VL​

0xa302​41730​Photo​

CFAPattern​

Undefined​Indicates the color filter​

(0016,000F),​Array Pattern​ Photographic​

array (CFA) geometric​

(0016,0010)​Rows, Color​

Acquisition​

patternoftheimagesensor​

Filter Array​

Module​

whenaone-chipcolorarea​

Pattern​

sensor is used. It does not​

Columns,Color​

apply to all sensing​

Filter Array​

methods.​

Pattern Values​

(0016,0041)​Custom​

VL​

0xa401​41985​Photo​

CustomRendered​

Short​ This tag indicates the use​

Rendered​

Photographic​

of special processing on​

Acquisition​

image data, such as​

Module​

renderinggearedtooutput.​

When special processing​

is performed, the reader is​

expected to disable or​

minimize any further​

processing.​

(0016,0042)​ExposureMode​VL​

0xa402​41986​Photo​

ExposureMode​

Short​ This tag indicates the​

Photographic​

exposure mode set when​

Acquisition​

the image was shot. In​

Module​

auto-bracketing mode, the​

camera shoots a series of​

frames of the same scene​

at different exposure​

settings.​

(0016,0043)​White Balance​VL​

0xa403​41987​Photo​

WhiteBalance​

Short​ Thistagindicatesthewhite​

Photographic​

balancemodesetwhenthe​

Acquisition​

image was shot.​

Module​

(0016,0044)​Digital Zoom​

VL​

0xa404​41988​Photo​

DigitalZoomRatio​

Rational​This tag indicates the​

Ratio​

Photographic​

digitalzoom ratiowhenthe​

Acquisition​

image was shot. If the​

Module​

numerator of the recorded​

value is 0, this indicates​

that digital zoom was not​

used.​

(0016,0045)​Focal Length In​VL​

0xa405​41989​Photo​

FocalLengthIn35mm​

Short​ This tag indicates the​

35mm Film​

Photographic​

Film​

equivalent focal length​

Acquisition​

assuming a 35mm film​

Module​

camera, in mm. A value of​

0 means the focal length is​

unknown.Notethatthistag​

differs from the <Focal​

Length> tag.​

(0016,0046)​Scene Capture​VL​

0xa406​41990​Photo​

SceneCaptureType​

Short​ This tag indicates the type​

Type​

Photographic​

of scene that was shot. It​

Acquisition​

can also be used to record​

Module​

the mode in which the​

image was shot. Note that​

thisdiffersfromthe<Scene​

Type> tag.​

DICOM PS3.17 2020a - Explanatory Information​

Page 907​

DICOM Tag​ Attribute​

DICOM​

EXIF​ EXIF​EXIF or​ EXIF or TIFF Key​

EXIF or​

EXIF or TIFF Tag​

Name​

Module​

orTIFF​ or​

TIFF​

TIFFType​

Description​

Tag​ TIFF​

IFD​

(hex)​ Tag​

(dec)​

(0016,0047)​Gain Control​

VL​

0xa407​41991​Photo​

GainControl​

Short​

This tag indicates the​

Photographic​

degree of overall image​

Acquisition​

gain adjustment.​

Module​

(0016,0048)​Contrast​

VL​

0xa408​41992​Photo​

Contrast​

Short​

This tag indicates the​

Photographic​

direction of contrast​

Acquisition​

processing applied by the​

Module​

camera when the image​

was shot.​

(0016,0049)​Saturation​

VL​

0xa409​41993​Photo​

Saturation​

Short​

This tag indicates the​

Photographic​

direction of saturation​

Acquisition​

processing applied by the​

Module​

camera when the image​

was shot.​

(0016,004A)​Sharpness​

VL​

0xa40a​41994​Photo​

Sharpness​

Short​

This tag indicates the​

Photographic​

direction of sharpness​

Acquisition​

processing applied by the​

Module​

camera when the image​

was shot.​

(0016,004B)​Device Setting​VL​

0xa40b​41995​Photo​

Device​

Undefined​This tag indicates​

Description​

Photographic​

SettingDescription​

information on the​

Acquisition​

picture-takingconditionsof​

Module​

aparticularcameramodel.​

The tag is used only to​

indicate the picture-taking​

conditions in the reader.​

(0016,004C)​Subject​

VL​

0xa40c​41996​Photo​

SubjectDistanceRange​ Short​

This tag indicates the​

distance to the subject.​

Acquisition​

Module​

(0008,0018)​SOP Instance​SOP​

0xa420​42016​Photo​

ImageUniqueID​

Ascii​

This tag indicates an​

UID​

Common​

identifierassigneduniquely​

Module​

to each image. It is​

recorded as an ASCII​

string equivalent to​

hexadecimal notation and​

128-bit fixed length.​

(0016,004D)​Camera Owner​VL​

0xa430​42032​Photo​

CameraOwnerName​

Ascii​

This tag records the owner​

Name​

Photographic​

of a camera used in​

Equipment​

photography as an ASCII​

Module​

string.​

(0018,1000)​Device Serial​ General​

0xa431​42033​Photo​

BodySerialNumber​

Ascii​

This tag records the serial​

Number​

Equipment​

number of the body of the​

Module​

camera that was used in​

photography as an ASCII​

string.​

Page 908​

DICOM PS3.17 2020a - Explanatory Information​

DICOM Tag​

Attribute​

DICOM​

EXIF​ EXIF​EXIF or​ EXIF or TIFF Key​

EXIF or​

EXIF or TIFF Tag​

Name​

Module​

orTIFF​ or​

TIFF​

TIFFType​

Description​

Tag​ TIFF​ IFD​

(hex)​ Tag​

(dec)​

(0016,004E)​Lens​

VL​

0xa432​42034​Photo​

LensSpecification​

Rational​This tag notes minimum​

Specification​

Photographic​

focal length, maximum​

Equipment​

focal length, minimum F​

Module​

number in the minimum​

focal length, and minimum​

F number in the maximum​

focal length, which are​

specificationinformationfor​

the lens that was used in​

photography. When the​

minimum F number is​

unknown, the notation is​

0/0​

(0016,004F)​Lens Make​

VL​

0xa433​42035​Photo​

LensMake​

Ascii​

This tag records the lens​

Photographic​

manufactor as an ASCII​

Equipment​

string.​

Module​

(0016,0050)​Lens Model​

VL​

0xa434​42036​Photo​

LensModel​

Ascii​

This tag records the lens's​

Photographic​

model name and model​

Equipment​

numberasanASCIIstring.​

Module​

(0016,0051)​Lens Serial​

VL​

0xa435​42037​Photo​

LensSerialNumber​

Ascii​

This tag records the serial​

Number​

Photographic​

number of the​

Equipment​

interchangeable lens that​

Module​

was used in photography​

as an ASCII string.​

(0016,0061)​Interoperability​VL​

0x0001​

1​

Iop​

InteroperabilityIndex​

Ascii​

Indicates the identification​

Index​

Photographic​

of the Interoperability rule.​

Acquisition​

Use "R98" for stating Exif​

Module​

R98 Rules. Four bytes​

used including the​

termination code (NULL).​

seetheseparatevolumeof​

Recommended Exif​

Interoperability Rules (Exif​

R98)forothertagsusedfor​

ExifR98.​

(0016,0062)​Interoperability​VL​

0x0002​

2​

Iop​

InteroperabilityVersion​Undefined​Interoperability version​

Version​

Photographic​

Acquisition​

Module​

-​

-​

-​

0x1000​4096​Iop​

RelatedImageFile​

Ascii​

File format of image file​

Format​

-​

-​

-​

0x1001​4097​Iop​

RelatedImageWidth​

Long​

Image width​

-​

-​

-​

0x1002​4098​Iop​

RelatedImageLength​

Long​

Image height​

-​

-​

-​

0x000b​ 11​ Image​ ProcessingSoftware​

Ascii​

The name and version of​

the software used to​

post-process the picture.​

DICOM PS3.17 2020a - Explanatory Information​

Page 909​

DICOM Tag​

Attribute​

DICOM​

EXIF​ EXIF​EXIF or​ EXIF or TIFF Key​

EXIF or​

EXIF or TIFF Tag​

Name​

Module​

orTIFF​ or​

TIFF​

TIFFType​

Description​

Tag​ TIFF​

IFD​

(hex)​ Tag​

(dec)​

-​

-​

-​

0x00fe​254​Image​ NewSubfileType​

Long​

A general indication of the​

kind of data contained in​

this subfile.​

-​

-​

-​

0x00ff​ 255​Image​ SubfileType​

Short​

A general indication of the​

kind of data contained in​

this subfile. This field is​

deprecated. The New​

SubfileTypefieldshouldbe​

used instead.​

(0028,0011)​Columns​

Image Pixel​ 0x0100​256​Image​ ImageWidth​

Long​

The number of columns of​

Module​

image data, equal to the​

number of pixels per row.​

In JPEG compressed data​

a JPEG marker is used​

instead of this tag.​

(0028,0010)​Rows​

Image Pixel​ 0x0101​257​Image​ ImageLength​

Long​

The number of rows of​

Module​

image data. In JPEG​

compressed data a JPEG​

marker is used instead of​

this tag.​

(0028,0101)​Bits Stored​

Image Pixel​ 0x0102​258​Image​ BitsPerSample​

Short​

The number of bits per​

Module​

image component. In this​

standard each component​

of the image is 8 bits, so​

the value for this tag is 8.​

See also <Samples​

PerPixel>. In JPEG​

compressed data a JPEG​

marker is used instead of​

this tag.​

Short​ The compression scheme​

UID​

Meta​

used for the image data.​

Information​

When a primary image is​

JPEG compressed, this​

designation is not​

necessary and is omitted.​

When thumbnails use​

JPEG compression, this​

tag value is set to 6.​

(0028,0004)​Photometric​

Image Pixel​ 0x0106​262​Image​ Photometric​

Short​

The pixel composition. In​

Interpretation​ Module​

Interpretation​

JPEG compressed data a​

JPEG marker is used​

instead of this tag.​

-​

-​

-​

0x0107​263​Image​ Thresholding​

Short​ For black and white TIFF​

files that represent shades​

ofgray,thetechniqueused​

to convert from gray to​

black and white pixels.​

Page 910​

DICOM PS3.17 2020a - Explanatory Information​

DICOM Tag​

Attribute​

DICOM​

EXIF​ EXIF​EXIF or​ EXIF or TIFF Key​

EXIF or​

EXIF or TIFF Tag​

Name​

Module​

orTIFF​ or​

TIFF​

TIFFType​

Description​

Tag​ TIFF​

IFD​

(hex)​ Tag​

(dec)​

-​

-​

-​

0x0108​264​Image​ CellWidth​

Short​

The width of the dithering​

orhalftoningmatrixusedto​

create a dithered or​

halftoned bilevel file.​

-​

-​

-​

0x0109​265​Image​ CellLength​

Short​

The length of the dithering​

orhalftoningmatrixusedto​

create a dithered or​

halftoned bilevel file.​

-​

-​

-​

0x010a​266​Image​ FillOrder​

Short​

The logical order of bits​

within a byte​

Ascii​

Thenameofthedocument​

Document​

from which this image was​

Module​

scanned​

(0020,4000)​Image​

General​

0x010e​270​Image​ ImageDescription​

Ascii​

A character string giving​

Comments​

ImageModule​

the title of the image. It​

may be a comment such​

as "1988 company picnic"​

or the like. Two-bytes​

character codes cannot be​

used.Whena2-bytescode​

is necessary, the Exif​

Private tag <User​

Comment> is to be used.​

(0008,0070)​Manufacturer​ General​

0x010f​271​Image​ Make​

Ascii​

The manufacturer of the​

Equipment​

recording equipment. This​

Module​

is the manufacturer of the​

DSC, scanner, video​

digitizerorotherequipment​

that generated the image.​

Whenthefieldis leftblank,​

it is treated as unknown.​

(0008,1090)​Manufacturer's​General​

0x0110​272​Image​ Model​

Ascii​

The model name or model​

Model Name​ Equipment​

number of the equipment.​

Module​

This is the model name or​

number of the DSC,​

scanner, video digitizer or​

other equipment that​

generated the image.​

Whenthefieldis leftblank,​

it is treated as unknown.​

-​

-​

-​

0x0111​273​Image​ StripOffsets​

Long​

For each strip, the byte​

offset of that strip. It is​

recommended that this be​

selected so the number of​

stripbytesdoesnotexceed​

64 Kbytes. With JPEG​

compressed data this​

designation is not needed​

and is omitted. See also​

<RowsPerStrip>and<Strip​

ByteCounts>.​