High resolution radiographs of the hand

Autori

• Giuseppe Guglielmi

Parametri

• Salute & Medicina

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Plain radiography remains relevant despite the shift towards digital systems like imaging-plate-based computed radiography and flat-panel detector-based digital radiography. In many institutions, including ours, conventional film-screen radiography is being overshadowed in the education of radiation technologists, who now focus primarily on digital systems. While conventional systems offer superior spatial resolution, digital systems provide a wider dynamic range. Industrial film radiography, known for its small grain size and direct exposure, achieves even higher resolution, a quality that has diminished with the transition to PACS-friendly systems. The publication of a textbook featuring high-resolution hand radiographs by Giuseppe Guglielmi and Wilfred Peh is a welcome addition, as these images cannot be replicated by other techniques. Radiography remains the primary modality for hand evaluation, and high-resolution industrial films are particularly effective for detecting subtle erosions. The hands, often overlooked, reflect the overall health of the body, revealing metabolic conditions and congenital disorders. Radiographic findings of the hand are frequently specific and significantly aid in diagnosis. Numerous well-received publications on hand radiology have emerged, underscoring its importance in medical imaging.

Lingua: Inglese

Pubblicato: 2008