Figure 1From: Investigation of the flexibility of bronchoscopes Angle measurement at maximum anterograde angulation. Bronchoscope with outside diameter (OD) 6.2 mm, the biopsy forceps (OD 2.4 mm) is extended 1.5 cm beyond the distal end of the bronchoscope. That part of the bronchoscope, which cannot actively be angulated, lies along the baseline.Back to article page