Common artefacts and pitfalls in equine computed and digital radiography and how to avoid them
Authors: Dixon J., Biggi M., Weller R.
Journal: Equine Veterinary Education
Summary
# Editorial Summary: Radiographic Quality in Equine Practice Digital and computed radiography have become routine in equine practice, yet image quality remains inconsistent—a critical issue since diagnostic accuracy depends directly on eliminating visual degradation. Dixon and colleagues reviewed the most prevalent technical faults encountered in equine radiography, identifying five primary problem categories: positioning errors, exposure anomalies, movement artefacts, labelling mistakes, and image processing failures. By systematically describing how each fault manifests and its underlying cause, the authors provide practitioners with practical recognition tools and prevention strategies applicable in the clinical setting. Improved radiographic technique directly benefits patient care through enhanced diagnostic confidence and reduces unnecessary radiation exposure by eliminating repeat exposures caused by poor image quality. For farriers, veterinarians, and rehabilitation specialists relying on radiographic assessment, understanding these common pitfalls represents a straightforward opportunity to strengthen clinical decision-making whilst simultaneously meeting radiation safety obligations.
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Practical Takeaways
- •Learn to recognize and avoid common radiographic errors (positioning, exposure, movement, labelling, processing) to produce diagnostic-quality images on first attempt.
- •Understanding artefacts and their causes will reduce wasted time, radiation exposure, and unnecessary repeat radiographs in your practice.
- •Digital and computed radiography require attention to technical protocol—master these systems to maximize their diagnostic potential.
Key Findings
- •Common radiographic artefacts include positioning errors, exposure anomalies, movement artefacts, labelling errors, and image processing faults.
- •Identification and prevention of radiographic quality issues improves diagnostic accuracy and reduces repeat exposures.
- •Proper technique in computed and digital radiography is essential for optimal image quality in equine practice.