Morphological Analysis of Bronchial Arteries and Variants with Computed Tomography Angiography

Table 5

Diameters of the bronchial arteries.

		Mean ± SD (mm)	Range (mm)	Total,
Female	LBA	1.49 ± 0.26	1.14–2.97	74
	RBA	1.67 ± 0.30	1.22–2.55	72
	Total	1.58 ± 0.29	1.14–2.97	146
Male	LBA	1.58 ± 0.21	1.19–2.32	90
	RBA	1.75 ± 0.34	1.31–2.93	79
	Total	1.66 ± 0.29	1.19–2.93	169
Total	LBA	1.54 ± 0.24	1.14–2.97	164
	RBA	1.71 ± 0.32	1.22–2.93	151
	Total	1.62 ± 0.29	1.14–2.97	315

SD = standard deviation, RBA = right bronchial artery, and LBA = left bronchial artery.