Table 1.

MRI measurements of tendons, and the predicted and actual graft diameters (n = 112). The values are indicated as mean (95% CI)

	Cross sectional measurements done on MRI (mm)				Diameter (mm)
	SemiT, larger diameter	SemiT, smaller diameter	Gracilis, larger diameter	Gracilis, smaller diameter	Predicted graft diameter	Actual graft diameter
Senior orthopedic resident	5.1 (5–5.3)	3.8 (3.7–3.9)	4.5 (4.3–4.6)	2.7 (2.6–2.8)	7.9 (7.8–8)	7.7 (7.6–7.9)
Junior medical officer	5 (4.9–5.2)	3.6 (3.5–3.7)	4.3 (4.1–4.4)	2.6 (2.5–2.7)	7.6 (7.5–7.8)	7.7 (7.6–7.9)
Average	5.1 (5–5.2)	3.7 (3.6–3.8)	4.4 (4.2–4.5)	2.6 (2.6–2.7)	7.8 (7.6–7.9)	7.7 (7.6–7.9)