Inspiration or Expiration: Breathing Phase, Explained Once
Why end-inspiration for the chest and end-expiration for the abdomen? How to catch that pause on a living animal — and what to do when the patient is panting, anaesthetised, or sedated.
Category Positioning & Exposure
The 15% Rule: When Thickness Changes, How Your Settings Follow
What do kV and mAs each control? How do you adjust when the chart has no row for this thickness? The most famous rule of thumb in radiographic technique, explained once.