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. Author manuscript; available in PMC: 2024 Jan 1.
Published in final edited form as: Comput Methods Biomech Biomed Eng Imaging Vis. 2022 Dec 28;11(4):1307–1315. doi: 10.1080/21681163.2022.2163428

Table 1.:

Baseline accuracy of two manual methods

Method type Mean distance (mm) STD (mm)
Tool-free estimation 11.4 1.6
Measurement-based estimation 5.8 4.6