Table 2.

Subjective image quality score concerning PE

Pulmonary arteries	Good–Excellent median [range]	Adequate median [range]	Non-diagnostic median [range]
Overall	47 [44–47]	0 [0–3]	0 [0–0]
Pulmonary trunk	46 [45–47]	1 [0–2]	0 [0–0]
Left pulmonary artery	46 [46–47]	1 [0–1]	0 [0–0]
Left lower lobar artery a	46[45–46]	0 [0–1]	0 [0–0]
Left lower segmental artery a	46[45–46]	0 [0–1]	0 [0–0]
Left upper lobar artery	46 [44–47]	0 [0–2]	1 [0–1]
Left upper segmental artery	45[42–46]	1[1–2]	1 [0–3]
Right pulmonary artery	46[46–47]	1 [0–1]	0 [0–0]
Right lower lobar artery b	46[45–46]	0 [0–1]	0 [0–0]
Right lower segmental artery b	46[45–46]	0 [0–1]	0 [0–0]
Right middle lobar artery	47[45–47]	0 [0–2]	0 [0–0]
Right middle segmental artery	46[44–47]	0 [0–1]	1 [0–2]
Right upper lobar arteryc	45[43–45]	0 [0–2]	0 [0–0]
Right upper segmental artery c	45[40–45]	0 [0–4]	0 [0–1]

PE, pulmonary embolism.

^aOne case underwent a left lower lobectomy, both left lower lobar and lower segmental arteries are missing.

^bOne case underwent right lower lobectomy, both lower lobar and lower segmental arteries are missing.

^cTwo cases underwent a right upper lobectomy, both right upper lobar and upper segmental arteries are missing.