| 1. |
- Caltenco, Héctor A., et al.
(författare)
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Designing interactive systems for balance rehabilitation after stroke
- 2017
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Ingår i: TEI 2017 - Proceedings of the 11th International Conference on Tangible, Embedded, and Embodied Interaction. - New York, NY, USA : ACM. - 9781450346764 ; , s. 511-516
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Konferensbidrag (refereegranskat)abstract
- This paper presents four different tangible interactive prototypes designed to support the continuation of balance rehabilitation at home. The interactive prototypes are designed to provide a more enjoyable and experience when performing balance rehabilitation exercises. Early results from preliminary tests with stroke survivors and rehabilitation professionals are promising. The aim of the designs is to allow people at different levels of rehabilitation to engage into balance training and perform the exercises according to their current skills.
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| 2. |
- Kytö, Mikko, et al.
(författare)
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Designing bimanual tangible interaction for stroke survivors
- 2018
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Ingår i: TEI 2018 - Proceedings of the 12th International Conference on Tangible, Embedded, and Embodied Interaction. - New York, NY, USA : ACM. - 9781450355681 ; 2018-January, s. 245-252
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Konferensbidrag (refereegranskat)abstract
- Stroke is a significant cause of long-term disability, impairing over 10 million peoples motor function, primarily on one side of the body every year. Whilst effective rehabilitation exercises can help recover and maintain some affected motor function, stroke survivors often do not carry out enough of these. Instead relying on their `good' side to carry out tasks. However, this leads to poor recovery limiting the ability to carry out everyday bimanual tasks (such as dressing or cooking). We present work that seeks to support stroke survivors to engage in bimanual rehabilitation through interaction with augmented tangible objects that can be used to control everyday devices. Through a user-centered design process, we uncovered how bimanual rehabilitation can be supported. This led to the development of the ActivSticks device that allows bimanual rehabilitation and interaction with other devices and services.
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| 3. |
- Magnusson, Charlotte, et al.
(författare)
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Tangible interaction for stroke survivors : Design recommendations
- 2017
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Ingår i: TEI 2017 - Proceedings of the 11th International Conference on Tangible, Embedded, and Embodied Interaction. - New York, NY, USA : ACM. - 9781450346764 ; , s. 597-602
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Konferensbidrag (refereegranskat)abstract
- In this paper we outline the initial stages of a human centered design process aimed at the design of novel technology (tangible interactive objects) for stroke survivors. We found it useful to support standard methods, such as interviews and focus groups, with a video prototype in order to make the concept of tangible interaction, which was novel to our users, more clear. In addition we carried out a co-design workshop together with stroke survivors. Based on these activities, we present a set of preliminary design guidelines for tangible interaction for stroke survivors.
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| 4. |
- McGookin, David, et al.
(författare)
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Extreme navigation: introduction to the special issue
- 2012
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Ingår i: Personal and Ubiquitous Computing. - : Springer Science and Business Media LLC. - 1617-4909 .- 1617-4917. ; 16:8, s. 957-958
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 5. |
- McGookin, David, et al.
(författare)
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Hajukone : Developing an Open Source Olfactory Device
- 2016
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Ingår i: CHI EA '16: Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems. - New York, NY, USA : ACM Publications. - 9781450340823 ; , s. 1721-1728
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Konferensbidrag (refereegranskat)abstract
- In comparison to our other senses, there has been relatively little work on how our sense of smell can be effectively utilised in a Human-Computer Interface. We argue that the lack of easy access to 'off-the-shelf' computer controlled scent delivery devices restricts research in this area, and that without understanding what smell can be used for, there is little commercial case to make such devices available. In considering these issues, we have developed Hajukone: a smell delivery device that is both open source and can be built with low technical skills, yet provides high quality olfactory capabilities. We outline the design of Hajukone, showing how it overcomes critical design requirements that have restricted prior research, before outlining our future plans for its development and use.
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| 6. |
- Olafsdottir, Steinunn A., et al.
(författare)
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Developing ActivABLES for community-dwelling stroke survivors using the Medical Research Council framework for complex interventions
- 2020
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Ingår i: BMC Health Services Research. - : Springer Science and Business Media LLC. - 1472-6963. ; 20
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Tidskriftsartikel (refereegranskat)abstract
- Background: Novel technical solutions are called for to promote home-based exercise among community-dwelling stroke survivors supported by their caregivers. Lack of resources and knowledge about how to accomplish it, has been demonstrated. The objective of this study is to describe in detail the development of ActivABLES, a technical intervention to promote home-based exercise and physical activity engagement of community-dwelling stroke survivors with support from their caregivers. Methods: The technical development process of ActivABLES was guided by the Medical Research Council (MRC) framework for development and evaluation of complex interventions as well as by principles of human-centred design and co-design. The main steps included: (1) Synthesis of evidence supporting the inclusion of balance exercises, mobility and walking exercises and exercises for the upper arm; (2) Implementation of initial user studies with qualitative data collection from individual interviews with stroke survivors, and focus group interviews with caregivers and health professionals; (3) Preliminary testing of eight prototypes with seven stroke survivors and their caregivers. Results: After the preliminary testing of eight prototypes, four prototypes were not further developed whereas four prototypes were modified further. In addition, two new prototypes were developed, leaving six prototypes for further modification: 1) ActivFOAM for balance exercises, 2) WalkingSTARR to facilitate walking, 3) ActivBALL for hand exercises, 4) ActivSTICKS for upper arm exercises, and 5) ActivLAMP and 6) ActivTREE which both give visual feedback on progress of daily exercise and physical activities. ActivFOAM, ActivBALL and ActivSTICKS are all connected to a tablet where exercise instructions are given. All the exercise prototypes can be connected to ActivLAMP and ActivTREE to give feedback on how much exercise the user has done. Settings can be individualised and recommended daily time and/or repetition can easily be changed as the user progresses to higher activity levels. Conclusions: The development process of ActivABLES was guided by the principles of human-centred design, with iterative testing of future users, and by the MRC framework of complex intervention, with a repeated process of development and testing. This process resulted in six prototypes which are available for feasibility testing among a small group of community-dwelling stroke survivors.
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| 7. |
- Olafsdottir, Steinunn A., et al.
(författare)
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Feasibility of ActivABLES to promote home-based exercise and physical activity of community-dwelling stroke survivors with support from caregivers : A mixed methods study
- 2020
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Ingår i: BMC Health Services Research. - : Springer Science and Business Media LLC. - 1472-6963. ; 20:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Technical applications can promote home-based exercise and physical activity of community-dwelling stroke survivors. Caregivers are often able and willing to assist with home-based exercise and physical activity but lack the knowledge and resources to do so. ActivABLES was established to promote home-based exercise and physical activity among community-dwelling stroke survivors, with support from their caregivers. The aim of our study is to investigate the feasibility of ActivABLES in terms of acceptability, demand, implementation and practicality. METHODS: A convergent design of mixed methods research in which quantitative results were combined with personal experiences of a four-week use of ActivABLES by community-dwelling stroke survivors with support from their caregivers. Data collection before, during and after the four-week period included the Berg Balance Scale (BBS), Activities-Specific Balance Confidence Scale (ABC), Timed-Up-and-Go (TUG) and Five Times Sit to Stand Test (5xSST) and data from motion detectors. Semi-structured interviews were conducted with stroke survivors and caregivers after the four-week period. Descriptive statistics were used for quantitative data. Qualitative data was analysed with direct content analysis. Themes were identified related to the domains of feasibility: acceptability, demand, implementation and practicality. Data was integrated by examining any (dis)congruence in the quantitative and qualitative findings. RESULTS: Ten stroke survivors aged 55-79 years participated with their informal caregivers. Functional improvements were shown in BBS (+ 2.5), ABC (+ 0.9), TUG (- 4.2) and 5xSST (- 2.7). More physical activity was detected with motion detectors (stand up/sit down + 2, number of steps + 227, standing + 0.3 h, hours sitting/lying - 0.3 h). The qualitative interviews identified themes for each feasibility domain: (i) acceptability: appreciation, functional improvements, self-initiated activities and expressed potential for future stroke survivors; (2) demand: reported use, interest in further use and need for follow-up; (3) implementation: importance of feedback, variety of exercises and progression of exercises and (4) practicality: need for support and technical problems. The quantitative and qualitative findings converged well with each other and supported the feasibility of ActivABLES. CONCLUSIONS: ActivABLES is feasible and can be a good asset for stroke survivors with slight or moderate disability to use in their homes. Further studies are needed with larger samples.
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