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Fig. 2 | BMC Medical Education

Fig. 2

From: Efficacy of smartphone-based Mobile learning versus lecture-based learning for instruction of Cephalometric landmark identification

Fig. 2

Schematic view of the comparison of landmarks identified by students with the reference points (S0 = Reference point, O = Landmark identified by student, Dx: Distance between the two points in the X axis, Dy: Distance between the two points in the Y axis, O-S0 distance: \( D=\sqrt{{\mathrm{Dx}}^2+{\mathrm{Dy}}^2} \))

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BMC Medical Education

ISSN: 1472-6920

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