Alter-Ego as an Assistive Robotic Device.

In the researchers' words

The ALTER-EGO study is a monocentric, observational clinical investigation designed to evaluate the safety, usability, and feasibility of the humanoid robotic platform Alter-Ego as an assistive device in hospital and simulated home-care settings. The system is intended to support healthcare and rehabilitation professionals in the management of patients with Amyotrophic Lateral Sclerosis (ALS). Alter-Ego is an anthropomorphic, wheeled, self-balancing social robot equipped with compliant robotic arms and SoftHand synergistic grippers. It operates in teleoperated, semi-autonomous, or fully autonomous modes and integrates advanced navigation, mapping, object manipulation, and natural language processing capabilities. The robot is not classified as a medical device under EU Regulation 2017/745, as it does not perform diagnostic or therapeutic functions, but provides logistical, communicative, and organizational support. The study is conducted at ICS Maugeri IRCCS (Milan Camaldoli). Participants include healthcare professionals (physicians, nurses, physiotherapists, occupational therapists, speech therapists, and healthcare assistants) and up to 40 hospitalized ALS patients. Patients are not direct operators of the robot but provide experiential feedback. A total of 40 experiments are organized into four clusters: Cluster 1 - Telemedicine (Teleoperated or Semi-Autonomous Mode)…