Fig. 1From: Repeatability and agreement of ultrasonography with computed tomography for evaluating forefoot structure in the coronal planeLandmarks for ultrasonography (US) and computed tomography (CT). The 1st metatarsal head (MTH), which includes the sesamoid bones and 5thMTH, were the landmarks for US and CT scans. For US, the probe was located over the line (red line) through both landmarks (yellow marks). For CT, the image with both landmarks was selectedBack to article page