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DICOM tag · Pixel data

Columns (0028,0011)

By Aviram Biton, Founder and Technical Lead, DICOMATICS ·

Tag(0028,0011)
KeywordColumns
VRUS
VM1

What it holds

Number of columns (width) in the image or frame.

In migrations and validation

See Rows. Large matrix sizes (mammography, tomosynthesis, whole-slide tiles) dominate archive volume.

Related tags

More pixel data tags

Tag, keyword, VR and VM per the DICOM standard, PS3.6 data dictionary. Notes by DICOMATICS. Looking for another tag? Use the DICOM tag lookup.

About the author

Aviram Biton

Founder and Technical Lead, DICOMATICS

Aviram Biton founded DICOMATICS and leads its engineering work. He has spent two decades with medical imaging data: PACS and VNA migrations, multi-site consolidations, interfaces and data quality for US hospitals and health systems.

Keep reading

Transfer syntax reference

Compression, transcoding and what to check visually.

All DICOM tags

The full list of attributes in this reference.

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