Individuals who have lost the use of their hands because of amputation or spinal cord injury can use prosthetic hands to restore their independence. A dexterous prosthesis requires the acquisition of control signals that drive the movements of the robotic hand, and the transmission of sensory signals to convey information to the user about the consequences of these movements. In this Review, we describe non-invasive and invasive technologies for conveying artificial sensory feedback through bionic hands, and evaluate the technologies’ long-term prospects.

中文翻译：

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通过仿生手恢复感官信息

由于截肢或脊髓损伤而失去双手的人可以使用假手来恢复独立性。灵巧的假肢需要采集驱动机器人手运动的控制信号，并传输感官信号以向用户传达有关这些运动后果的信息。在这篇综述中，我们描述了通过仿生手传递人工感觉反馈的非侵入性和侵入性技术，并评估了这些技术的长期前景。