ISO/IEC 39794-9:2021

This document specifies
—    generic extensible data interchange formats for the representation of vascular image data: a tagged binary data format based on an extensible specification in ASN.1 and a textual data format based on an XML schema definition that are both capable of holding the same information,
—    examples of data record contents,
—    application specific requirements, recommendations, and best practices in data acquisition, and
—    conformance test assertions and conformance test procedures applicable to this document.