Figure 1.

Patient position for CT-guided lung biopsy. CT scanner room. The operator stood at the left side of the scanner. The patient had a pulmonary lesion side. (A) Supine position headfirst, pulmonary lesion was front side of the right lung; feet first, pulmonary lesion was front side of the left lung. (B) Prone position headfirst, pulmonary lesion was back side of the left lung; feet first, pulmonary lesion was back side of the right lung; a, pillow; b, band for fixation; c, hard cushion where the head was higher than the feet.