The experimental setup, showing a mannequin training head on the couch of a TrueBeam linac. The cameras of the Catalyst HD optical surface tracking are attached to the ceiling. (Courtesy: CC BY 4.0/J.

Prone positioning improves oxygenation and decreases mortality in patients with acute respiratory distress syndrome (ARDS). 1 This print supplement to the video reviews the procedure for placing ...

Upright radiotherapy Leo Cancer Care’s Eve patient positioning system is installed at the Centre Léon Bérard in Lyon, France. The system uses standard immobilization devices to ensure patient ...

The retruded contact position (RCP) is a relatively reproducible maxillomandibular relationship. It is used as a reference point for mounting casts on an articulator. Occlusion has a biological ...

A theory that colonoscopies go better when patients are positioned on their right side rather than the left failed to win support in a randomized trial conducted in eastern Canada. Against the ...