DSR
Also written as: DSR — Digital Subtraction Radiography
Abbreviation for Digital Subtraction Radiography, a technique that isolates interval changes between sequential dental radiographs by electronically removing common structures.
Full Definition
DSR is the widely used abbreviation in dental radiology literature for Digital Subtraction Radiography. It appears in peer-reviewed journals, clinical trial protocols, and radiology department reports when the full term has already been established. Editors should ensure DSR is defined at first mention and is not confused with related but distinct abbreviations such as DR (digital radiography) or DSA (digital subtraction angiography). The abbreviation is written in full capitals without full stops in contemporary dental radiology style.
Usage
Usage note: Define at first mention. Write without full stops: 'DSR', not 'D.S.R.'
In Context
- "Bone density changes were assessed using DSR across three consecutive annual visits." — Periodontal longitudinal study
- "Ensure 'DSR' is spelled out as 'digital subtraction radiography' at its first appearance in the abstract." — Editorial style note