Protocol – Breath‑Hold Timing & Hemodynamics

Protocol – Ventilation (Recruitment / PEEP / “40 for 40” Note)

Procedure – Sheath-free Amplatzer device deployment method (guide wire technique)

Physiology – Mechanisms of Atelectasis & Resistance (Diagram)

Foreign Bodies – Tracheobronchial specimens (dental device, nail, coin, grape)

Schematic – Flow‑Volume Loop Comparisons

Diagram – Breath-hold technique (peak inspiration for intraprocedural imaging)

Diagram – Central airway obstruction types

Diagram – iSGS treatment approaches (dilation, resection, open surgery)

Diagram – Lung nodule localization (spatial relationship to pleural surface)

Diagram – Mediastinal lymph node stations (EUS, EBUS, combination coverage)

Diagram – MWA characteristics (ablation zones, oven effect, thermal sink effect)

Diagram – Normal vs iSGS trachea (anatomical comparison)

Diagram – SSN natural history (seven progression types, growth rate classification)

Classification – Bronchus sign types (CT-BS integrated schematic)

Clinical Images – Post-operative T-tube insertion

Airway Management – Endobronchial Blockers (Schematic)

Airway Management – Endobronchial Blockers (Types/Parts)

Airway Stenosis – Post‑intubation (CT & bronchoscopy)

Algorithm – Endobronchial-transbronchial ablation zones (anatomical guidance)

Algorithm – SSN 3D measurement index (CT histogram and texture features)

Anatomy – Secondary lobule diagram (artery lobularis and pulmonary artery branch)

Bronchoscopic Images – Cobblestoning