● PACS · ICU SYSTEMATIC READ QUALITY CHECK
Chest radiograph — portable AP, critically ill patient trachea clavicles · ribs cardiomegaly ▸ hila bat-wing ▸ fissure fluid CP angles
QC · ADEQUACY
Real study radiograph · author-validated ICU protocol (Suppl. Material 1)
Re-enacts the intervention arm of a randomized near-peer teaching trial