Korean Journal of Acupuncture

Fig. 3.

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Fig. 3.

Three kinds of sensors applied to the system. The A type is a common sensor with a hole for light intensity control. The B type is applied to the acupoint at the end of the toe. The C type is suitable to measure the error with the position of the target acupoint.

Korean J Acupunct 2019;36:44-51 https://doi.org/10.14406/acu.2019.035
© 2019 Korean J Acupunct