Recent technological advancements have led to the increasing use of robotics in various clinical applications, ranging from patient monitoring systems to complex robotic platforms for minimally invasive surgery [1]. For the particular case of motor rehabilitation, robotic technology has been employed for diverse tasks, such as monitoring limbs’ movements, characterizing the level of impairment of individuals after neurological injury, and assisting with motor training as complementary tools to conventional physiotherapy [2, 3]. In addition, robotic platforms have been introduced as potential tools to quantitatively evaluate and document progress during motor recovery [4].
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