Low dose means a noisy scan. A new class of deep-learning reconstruction rebuilds a clean, diagnostic cone-beam image from a fraction of the radiation — and asks us to read a picture the algorithm partly inferred....
A periapical radiograph flattens a three-dimensional mouth onto a single plane. The tube-shift rule — Same Lingual, Opposite Buccal — is the century-old craft of recovering the depth that projection quietly erased....
A dental image is not made only to be read today; it is made to be trusted years from now. Between the moment of capture and that future reading stands compression — the quiet art of making a file smaller — and every megabyte it...
A radiograph is a painting in gray. Understanding contrast, density and the tonal scale is the quiet craft that separates a diagnostic image from a merely visible one....
A radiograph is never just the picture. Behind every dental image sits a second, invisible image made of metadata - names, dates, machine serial numbers - and sometimes identifiers burned directly into the pixels. Here is what actually travels when you send a case out,...
The same cone-beam volume you acquire for an implant plan carries something more permanent than a treatment record: a portrait of a person specific enough to name them. A look at forensic odontology as imaging craft....