Eye-controlled, power wheelchair performs well for ALS patients.

BACKGROUND: Our pilot study tested the feasibility and performance of an eye-controlled power wheelchair for amyotrophic lateral sclerosis (ALS) patients. METHODS: In this prospective pilot study, participants drove the wheelchair three times around an indoor course. We assessed the time to complete the course; starting and stopping on command; turning 90, 135, and 180 degrees; time to backup; and obstacle negotiation. Following their use of the wheelchair, subjects were given a questionnaire to assess user experience. RESULTS: Twelve patients participated, and all were able to complete three trials without difficulty. Eight participants completed all of the individual tasks (eg, turning, stopping, etc.) without any errors. Overall performance ratings were high across all participants (4.6/5-excellent). CONCLUSIONS: Our eye-controlled power wheelchair prototype is feasible and has a very favorable user experience. This system has the potential to improve the mobility and independence of ALS patients, and other groups with motor impairments.

Telehealth experiences of providers and patients who use augmentative and alternative communication.

OBJECTIVE: We explore the telehealth experiences of adults who use augmentative and alternative communication (AAC) and clinicians who work with people using AAC. MATERIALS AND METHODS: We conducted semistructured, online interviews with 6 adults who use AAC and 8 clinicians who provide telehealth services to people who use AAC between July and September 2020. Participants were located in the United States and the United Kingdom. All participants had engaged in 2 or more telehealth visits in the past 6 months. We used an inductive, thematic approach to analyze the interview data. RESULTS: Our findings reveal that (1) telehealth is an essential service, (2) technology causes barriers, (3) policies meant to protect actually inhibit, and (4) remote monitoring devices have the potential to mitigate risks. DISCUSSION: Telehealth systems created for persons without disabilities do not provide equitable access to everyone. Telehealth should be flexible enough to allow patients to use the communication modality that best meets their needs. We suggest that healthcare systems think of the healthcare ecosystem as one which includes a variety of telehealth options in addition to traditional in-person clinical visits. CONCLUSIONS: The benefits of telehealth for people who use AAC are substantial and should be an option for ongoing health care. However, the accessibility of telehealth technologies needs to be improved. Designers should view telehealth as part of a broad healthcare ecosystem, which includes in-person, telehealth, and remote health monitoring technologies. Designers should also include AAC users in the design and development process. Telehealth policies should encourage multimodality access to health care and address funding concerns.

Children's Designs for the Future of Telehealth.

Telehealth has increased dramatically with COVID-19. However, current telehealth systems are designed for able-bodied adults, rather than for pediatric populations or for people with disabilities. Using a design scenario of a child with a communication disability who needs to access telehealth services, we explore children's ideas of the future of telehealth technology. We analyzed designs generated by six children and found three provocative over-arching design themes. The designs highlight how improving accessibility, accommodating communication preferences, and incorporating home based sensor technologies have the potential to improve telehealth for both pediatric patients and their physicians. We discuss how these themes can be incorporated into practical telehealth designs to serve a variety of patient populations-including adults, children, and people with disabilities.