. 2020 Apr 17;22(4):e16852. doi: 10.2196/16852
©Taoran Jiang, Dewang Yu, Yuqi Wang, Tao Zan, Shuyi Wang, Qingfeng Li. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.04.2020.
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Figure 2.
The simulated operating room used for the test. The probe was held by a mechanical arm.