Progress in ambient assisted systems for independent living by the elderly

One of the challenges of the ageing population in many countries is the efficient delivery of health and care services, which is further complicated by the increase in neurological conditions among the elderly due to rising life expectancy. Personal care of the elderly is of concern to their relatives, in case they are alone in their homes and unforeseen circumstances occur, affecting their wellbeing. The alternative; i.e. care in nursing homes or hospitals is costly and increases further if specialized care is mobilized to patients’ place of residence. Enabling technologies for independent living by the elderly such as the ambient assisted living systems (AALS) are seen as essential to enhancing care in a cost-effective manner. In light of significant advances in telecommunication, computing and sensor miniaturization, as well as the ubiquity of mobile and connected devices embodying the concept of the Internet of Things (IoT), end-to-end solutions for ambient assisted living have become a reality. The premise of such applications is the continuous and most often real-time monitoring of the environment and occupant behavior using an event-driven intelligent system, thereby providing a facility for monitoring and assessment, and triggering assistance as and when needed. As a growing area of research, it is essential to investigate the approaches for developing AALS in literature to identify current practices and directions for future research. This paper is, therefore, aimed at a comprehensive and critical review of the frameworks and sensor systems used in various ambient assisted living systems, as well as their objectives and relationships with care and clinical systems. Findings from our work suggest that most frameworks focused on activity monitoring for assessing immediate risks while the opportunities for integrating environmental factors for analytics and decision-making, in particular for the long-term care were often overlooked. The potential for wearable devices and sensors, as well as distributed storage and access (e.g. cloud) are yet to be fully appreciated. There is a distinct lack of strong supporting clinical evidence from the implemented technologies. Socio-cultural aspects such as divergence among groups, acceptability and usability of AALS were also overlooked. Future systems need to look into the issues of privacy and cyber security

Mixing realities for heritage and health: L'inframince between the real and the virtual

Conference paper presented at EVA 2020 Florence, video conference, 20th July, 2020.As an artist and practice-led researcher my work concerns the space between art, technology and consciousness studies, this has developed to include algorithms facilitating behavioural change and I am now the lead partner coordinator for the EU funded MinD project, designing for people with dementia. This paper presents two projects where tangible interfaces to mixed-reality installations have been created to enable the visitor to bridge the space between the real world and virtual states in order to better understand a complex situation

User experience of interactive technologies for people with dementia: comparative observational study

Background: Serious games (SGs) are used as complementary approaches to stimulate patients with dementia. However, many of the SGs use out-of-the-shelf technologies that may not always be suitable for such populations, as they can lead to negative behaviors, such as anxiety, fatigue, and even cybersickness. Objective: This study aims to evaluate how patients with dementia interact and accept 5 out-of-the-shelf technologies while completing 10 virtual reality tasks. Methods: A total of 12 participants diagnosed with dementia (mean age 75.08 [SD 8.07] years, mean Mini-Mental State Examination score 17.33 [SD 5.79], and mean schooling 5.55 [SD 3.30]) at a health care center in Portugal were invited to participate in this study. A within-subject experimental design was used to allow all participants to interact with all technologies, such as HTC VIVE, head-mounted display (HMD), tablet, mouse, augmented reality (AR), leap motion (LM), and a combination of HMD with LM. Participants’ performance was quantified through behavioral and verbal responses, which were captured through video recordings and written notes. Results: The findings of this study revealed that the user experience using technology was dependent on the patient profile; the patients had a better user experience when they use technologies with direct interaction configuration as opposed to indirect interaction configuration in terms of assistance required (P=.01) and comprehension (P=.01); the participants did not trigger any emotional responses when using any of the technologies; the participants’performance was task-dependent; the most cost-effective technology was the mouse, whereas the least cost-effective was AR; and all the technologies, except for one (HMD with LM), were not exposed to external hazards. Conclusions: Most participants were able to perform tasks using out-of-the-shelf technologies. However, there is no perfect technology, as they are not explicitly designed to address the needs and skills of people with dementia. Here, we propose a set of guidelines that aim to help health professionals and engineers maximize user experience when using such technologies for the population with dementia.info:eu-repo/semantics/publishedVersio

Beyond the limits of digital interaction: should animals play with interactive environments?

Our digital world evolves towards ubiquitous and intuitive scenarios, filled with interconnected and transparent computing devices which ease our daily activities. We have approached this evolution of technology in a strictly human-centric manner. There are, however, plenty of species, among them our pets, which could also profit from these technological advances. A new field in Computer Science, called Animal-Computer Interaction (ACI), aims at filling this technological gap by developing systems and interfaces specifically designed for animals. This paper envisions how ACI could be extended to enhance the most natural animal behavior: play. This work explains how interactive environments could become playful scenarios where animals enjoy, learn and interact with technology, improving their wellbeingThis work is partially funded by the Spanish Ministry of Science and Innovation under the National R&D&I Program within the project CreateWorlds (TIN2010-20488). The work of Patricia Pons is supported by an FPU fellowship from the Spanish Ministry of Education, Culture and Sports (FPU13/03831). It also received support from a postdoctoral fellowship within the VALi+d Program of the Conselleria d’Educació, Cultura I Esport (Generalitat Valenciana) awarded to Alejandro Catalá (APOSTD/2013/013). We also thank the Valencian Society for the Protection of Animals and Plants (SVPAP) for their cooperation.Pons Tomás, P.; Jaén Martínez, FJ.; Catalá Bolós, A. (2015). Beyond the limits of digital interaction: should animals play with interactive environments?. ACM. http://hdl.handle.net/10251/65361

My boy builds coffins. Future memories of your loved ones

The research is focus on the concept of storytelling associated with product design, trying to investigate new ways of designing and a possible future scenario related to the concept of death. MY BOY BUILDS COFFINS is a gravestone made using a combination of cremation’s ashes and resin. It is composed by a series of holes in which the user can stitch a text, in order to remember the loved one. The stitching need of a particular yarn produced in Switzerland using some parts of human body. Project also provides another version which uses LED lights instead of the yarn. The LEDs - thanks to an inductive coupling - will light when It will be posed in the hole. The gravestone can be placed where you want, as if it would create a little altar staff at home. In this way, there is a real connection between the user and the dearly departed