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Bengtsson, Johan
Publications (10 of 13) Show all publications
Kikhia, B., Bengtsson, J., Melander, C. & Sävenstedt, S. (2015). Life logging in the context of dementia care: My life story (ed.). Paper presented at Alzheimer's Association International Conference : 18/07/2015 - 23/07/2015. Alzheimer's & Dementia, 11(7), P165
Open this publication in new window or tab >>Life logging in the context of dementia care: My life story
2015 (English)In: Alzheimer's & Dementia, ISSN 1552-5260, E-ISSN 1552-5279, Vol. 11, no 7, p. P165-Article in journal, Meeting abstract (Refereed) Published
National Category
Nursing
Research subject
Nursing
Identifiers
urn:nbn:se:ltu:diva-36983 (URN)10.1016/j.jalz.2015.07.111 (DOI)ad78ac6e-1eae-403a-a4bd-f99c5fac621c (Local ID)ad78ac6e-1eae-403a-a4bd-f99c5fac621c (Archive number)ad78ac6e-1eae-403a-a4bd-f99c5fac621c (OAI)
Conference
Alzheimer's Association International Conference : 18/07/2015 - 23/07/2015
Note
Godkänd; 2015; 20151215 (andbra)Available from: 2016-10-03 Created: 2016-10-03 Last updated: 2017-11-30Bibliographically approved
Bengtsson, J., Andersson, K., Parnes, P., Nyström, J. & Nyström, N. (2014). Project: COnnected Media and Presence from European Institute of Technology. Paper presented at .
Open this publication in new window or tab >>Project: COnnected Media and Presence from European Institute of Technology
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2014 (English)Other (Other (popular science, discussion, etc.))
National Category
Media and Communication Technology
Research subject
Mobile and Pervasive Computing
Identifiers
urn:nbn:se:ltu:diva-36220 (URN)b34e0105-5353-433a-aa1b-1ef9e2b934e1 (Local ID)b34e0105-5353-433a-aa1b-1ef9e2b934e1 (Archive number)b34e0105-5353-433a-aa1b-1ef9e2b934e1 (OAI)
Note

Status: Pågående; Period: 01/10/2013 → 30/09/2016

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-01-14Bibliographically approved
Mulvenna, M., Martin, S., Sävenstedt, S., Bengtsson, J., Meiland, F., Dröes, R. M., . . . Craig, D. (2011). Designing & evaluating a cognitive prosthetic for people with mild dementia (ed.). In: (Ed.), ECCE 10: Proceedings of the 28th Annual European Conference on Cognitive Ergonomics. Paper presented at European Conference on Cognitive Ergonomics : 25/08/2010 - 27/08/2010 (pp. 11-18). New York: ACM Digital Library
Open this publication in new window or tab >>Designing & evaluating a cognitive prosthetic for people with mild dementia
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2011 (English)In: ECCE 10: Proceedings of the 28th Annual European Conference on Cognitive Ergonomics, New York: ACM Digital Library, 2011, p. 11-18Conference paper, Published paper (Refereed)
Abstract [en]

Motivation - Develop a portable, mobile information and communication device with specific applications that meet the identified needs of people with mild dementia. Research approach - A qualitative study with a user centred design was applied: Three iterative development cycles of one year each were performed, in which around 15 persons with mild dementia and their carers participated in each cycle of development to attune the functions and form of the cognitive prosthetic to their needs and wishes. A mixed methods approach of qualitative interviews and standardised tools were used for the evaluations that were performed by formulating research questions and assigning appropriate methods for data collection before, during and after the field tests at the end of each development cycle. Findings/Design - The COGKNOW Day Navigator consists of a touch screen, a mobile device, sensors, a home hub and a central server. Several features such as colours and icons, can be adjusted to personal preferences, which was much appreciated by users. The functions to support people in their daily activities were overall appreciated, though there were individual differences in preferences and abilities to use them. Research limitations/Implications - It was recommended to perform an impact study within the target group for a longer period of time when the system is considered stable and to make use of a randomised controlled design in a larger study population. Originality/Value - The research built upon previous evidence of needs of people with mild dementia and the findings are valuable in directing further research and innovation. However, it was found that this technology can be complex to implement in a manner that ensures good quality of service delivery during field tests. Take away message - The work has shown the value of designing an analysis framework for development of assistive technology that gives a strong voice to people with dementia and their carers.

Place, publisher, year, edition, pages
New York: ACM Digital Library, 2011
National Category
Nursing
Research subject
Nursing; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-34851 (URN)10.1145/1962300.1962306 (DOI)2-s2.0-79955161401 (Scopus ID)92822c0d-294b-4e28-83d7-68a3ccf20c16 (Local ID)978-1-60558-946-6 (ISBN)92822c0d-294b-4e28-83d7-68a3ccf20c16 (Archive number)92822c0d-294b-4e28-83d7-68a3ccf20c16 (OAI)
Conference
European Conference on Cognitive Ergonomics : 25/08/2010 - 27/08/2010
Note

Godkänd; 2011; 20110523 (andbra)

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2019-03-22Bibliographically approved
Kikhia, B., Hallberg, J., Bengtsson, J., Sävenstedt, S. & Synnes, K. (2010). Building digital life stories for memory support (ed.). International Journal of Computers in Healthcare, 1(2), 161-176
Open this publication in new window or tab >>Building digital life stories for memory support
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2010 (English)In: International Journal of Computers in Healthcare, ISSN 1755-3199, Vol. 1, no 2, p. 161-176Article in journal (Refereed) Published
Abstract [en]

The number of persons suffering from dementia is increasing, and there is significant human and economic value to gain by enabling them to keep living independently in their homes. The top priority unmet need is for memory support. This paper introduces context-awareness and life-logging in a system using reminiscence therapy methods, embodied as an ICT memory aid for recording past, current and future activities, which can later be recalled. The tool may help build or maintain episodic memories and self-image, although evidence in this area is lacking. It is designed to also give direct and instrumental support in other priority needs areas. A prototype design is described for a system that is by necessity extremely easy to use, with a touch screen computer in the home and mobile devices for data capture and cognitive support. The main life-log entities associated with the logged activities are places, persons, personal items, and recorded media. Privacy, trust and dignity are key ethical issues.

Keywords
digital life stories, memory support, assistive technology, lifelogging, context awareness, reminiscence methods, dementia., Information technology - Computer science, Informationsteknik, Datorvetenskap
National Category
Other Medical Engineering Nursing Media and Communication Technology
Research subject
Medical Engineering for Healthcare; Nursing; Pervasive Mobile Computing; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-3037 (URN)10.1504/IJCIH.2010.037460 (DOI)0ca3e230-06e1-11e0-b767-000ea68e967b (Local ID)0ca3e230-06e1-11e0-b767-000ea68e967b (Archive number)0ca3e230-06e1-11e0-b767-000ea68e967b (OAI)
Note

Godkänd; 2010; 20101213 (basel)

Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2019-03-20Bibliographically approved
Kikhia, B., Bengtsson, J., Synnes, K., Sani, Z. u. & Hallberg, J. (2010). Creating digital life stories through activity recognition with image filtering (ed.). In: (Ed.), Yeunsook Lee (Ed.), Aging friendly technology for health and independence: 8th International Conference on Smart Homes and Health Telematics, ICOST 2010, Seoul, Korea, June 22-24, 2010 ; proceedings. Paper presented at International Conference on Smart Homes and Health Telematics : 22/06/2010 - 24/06/2010 (pp. 203-210). Berlin: Encyclopedia of Global Archaeology/Springer Verlag
Open this publication in new window or tab >>Creating digital life stories through activity recognition with image filtering
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2010 (English)In: Aging friendly technology for health and independence: 8th International Conference on Smart Homes and Health Telematics, ICOST 2010, Seoul, Korea, June 22-24, 2010 ; proceedings / [ed] Yeunsook Lee, Berlin: Encyclopedia of Global Archaeology/Springer Verlag, 2010, p. 203-210Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents two algorithms that enables the MemoryLane system to support persons with mild dementia through creation of digital life stories. The MemoryLane system consists of a Logging Kit that captures context and image data, and a Review Client that recognizes activities and enables review of the captured data. The image filtering algorithm is based on image characteristics such as brightness, blurriness and similarity, and is a central component of the Logging Kit. The activity recognition algorithm is based on the captured contextual data together with concepts of persons and places. The initial results indicate that the MemoryLane system is technically feasible and that activity-based creation of digital life stories for persons with mild dementia is possible.

Place, publisher, year, edition, pages
Berlin: Encyclopedia of Global Archaeology/Springer Verlag, 2010
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 6159
Keywords
Technology, Information technology, Teknikvetenskap, Informationsteknik
National Category
Media and Communication Technology Other Health Sciences Other Medical Engineering
Research subject
Pervasive Mobile Computing; Health Science; Medical Engineering for Healthcare; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-30026 (URN)10.1007/978-3-642-13778-5_25 (DOI)2-s2.0-77955433772 (Scopus ID)3b30cd70-56ce-11df-a0f4-000ea68e967b (Local ID)978-3-642-13777-8 (ISBN)3b30cd70-56ce-11df-a0f4-000ea68e967b (Archive number)3b30cd70-56ce-11df-a0f4-000ea68e967b (OAI)
Conference
International Conference on Smart Homes and Health Telematics : 22/06/2010 - 24/06/2010
Note

Validerad; 2010; 20100503 (basel)

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2019-03-20Bibliographically approved
Mulvenna, M., Martin, S., Galbraiht, B., Haaker, T., Jansson, M., Bergvall-Kåreborn, B., . . . Bengtsson, J. (2010). Towards sustainable business models from healthcare technology research (ed.). International Journal of Computers in Healthcare (IJCIH), 1(1), 20-34
Open this publication in new window or tab >>Towards sustainable business models from healthcare technology research
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2010 (English)In: International Journal of Computers in Healthcare (IJCIH), ISSN 1755-3199, Vol. 1, no 1, p. 20-34Article in journal (Refereed) Published
Abstract [en]

As demographic ageing impacts across the world, health and welfare organisations are seeking new paradigms of care that address people's needs as well as being inherently more scalable than the incumbent processes and services. The aim of this paper is to describe the current situation in Europe with information on service provision, before signposting some possible new ways to develop sustainable business models that support care models. The paper uses a case study approach to examine the issues in the introduction of such business models, from a perspective of the translation of research proof of concepts into business services and from the perspective of developing innovations from research that address unmet or poorly considered needs of user. The paper shows how several innovative European projects are anticipating the need for service change and are designing their research outcomes to match the needs of service commissioners more fully. The conclusion discusses several different approaches before drawing together strands of the work and providing tentative recommendations on the way forward to develop new inclusive technology-enhanced services in health and social care

Place, publisher, year, edition, pages
InderScience Publishers, 2010
Keywords
inclusion, information and co mmunications technology, ICT, health and welfare services, business models
National Category
Information Systems, Social aspects Physiotherapy
Research subject
Informatics; Physiotherapy; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-10535 (URN)10.1504/IJCIH.2010.034129 (DOI)95981a90-123e-11df-bae5-000ea68e967b (Local ID)95981a90-123e-11df-bae5-000ea68e967b (Archive number)95981a90-123e-11df-bae5-000ea68e967b (OAI)
Projects
MyHealth@Age
Note

Godkänd; 2010; 20100205 (animel)

Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2019-03-22Bibliographically approved
Davies, R., Nugent, C., Donnelly, M., Hettinga, M., Meiland, F., Moelaert, F., . . . Dröes, R.-M. (2009). A user driven approach to develop a cognitive prosthetic to address the unmet needs of people with mild dementia (ed.). Pervasive and Mobile Computing, 5(3), 253-267
Open this publication in new window or tab >>A user driven approach to develop a cognitive prosthetic to address the unmet needs of people with mild dementia
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2009 (English)In: Pervasive and Mobile Computing, ISSN 1574-1192, E-ISSN 1873-1589, Vol. 5, no 3, p. 253-267Article in journal (Refereed) Published
Abstract [en]

This paper aims to provide the details of the approach adopted in the development of a cognitive prosthetic aimed to help address the unmet needs of people with mild dementia. The approach adopted is based on a waterfall style approach consisting of a series of three phases each of which contributes to the progression and improvement of a cognitive prosthetic-based solution. Within each phase, distinct stages of design, development and evaluation of the cognitive solution are conducted. The current paper discusses the distinct stages conducted in the first phase of the project which resulted in the design and development of a user driven solution based on the needs of 17 patient/carer dyads across three trial sites.

Research subject
Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-13710 (URN)10.1016/j.pmcj.2008.07.002 (DOI)000208396200004 ()2-s2.0-67349167073 (Scopus ID)cfe21410-7354-11dd-a60f-000ea68e967b (Local ID)cfe21410-7354-11dd-a60f-000ea68e967b (Archive number)cfe21410-7354-11dd-a60f-000ea68e967b (OAI)
Note

Validerad; 2009; 20080826 (ysko)

Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2019-03-22Bibliographically approved
Hallberg, J., Kikhia, B., Bengtsson, J., Sävenstedt, S. & Synnes, K. (2009). Reminiscence processes using life-log entities for persons with mild dementia (ed.). In: (Ed.), Proceedings of the First International Workshop on Reminiscence Systems (RSW-2009): Cambridge, UK, 5 September, 2009. Paper presented at Workshop on Reminiscence Systems : 05/09/2009 - 05/09/2009 (pp. 16-21).
Open this publication in new window or tab >>Reminiscence processes using life-log entities for persons with mild dementia
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2009 (English)In: Proceedings of the First International Workshop on Reminiscence Systems (RSW-2009): Cambridge, UK, 5 September, 2009, 2009, p. 16-21Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present the reminiscence process in a prototype memory support tool for persons with mild dementia. The purpose is to promote autonomy for persons with mild dementia by supporting actualization and maintenance of episodic memories, and real-time access to a context-annotated life log.  The main research challenges are defined with a user scenario, Suitable reminiscence methods and memory entitities to reperesent life logs are described, and a preliminary architecture is presented. Finally an early design of a concrete ReviewClient is shown, to solicit feedback on the reminiscence methods, entitites chosen, architecture and the usability of the proposed interface.

Series
CEUR Workshop Proceedings ; 499
Keywords
Reminiscence Process, Life-L ogging, Context-awareness
National Category
Other Medical Engineering Nursing Media and Communication Technology
Research subject
Medical Engineering for Healthcare; Nursing; Pervasive Mobile Computing; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-40170 (URN)f30d5fc0-b3eb-11de-b4d6-000ea68e967b (Local ID)f30d5fc0-b3eb-11de-b4d6-000ea68e967b (Archive number)f30d5fc0-b3eb-11de-b4d6-000ea68e967b (OAI)
Conference
Workshop on Reminiscence Systems : 05/09/2009 - 05/09/2009
Note

Validerad; 2009; 20091008 (qwazi)

Available from: 2016-10-03 Created: 2016-10-03 Last updated: 2019-03-20Bibliographically approved
Nugent, C., Moelaert, F., Davies, R., Donnelly, M., Sävenstedt, S., Meiland, F., . . . Mulvenna, M. (2008). Evaluation of mobile and home based cognitive prosthetics (ed.). In: (Ed.), Sumi Helal (Ed.), Smart Homes and Health Telematics: 6th International Conference, ICOST 2008 Ames, IA, USA, June 28-July 2, 2008 Proceedings. Paper presented at ICOST 2008 : 28/06/2008 - 02/07/2008 (pp. 18-25). Berlin: Encyclopedia of Global Archaeology/Springer Verlag
Open this publication in new window or tab >>Evaluation of mobile and home based cognitive prosthetics
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2008 (English)In: Smart Homes and Health Telematics: 6th International Conference, ICOST 2008 Ames, IA, USA, June 28-July 2, 2008 Proceedings / [ed] Sumi Helal, Berlin: Encyclopedia of Global Archaeology/Springer Verlag, 2008, p. 18-25Conference paper, Published paper (Refereed)
Abstract [en]

Those suffering from mild dementia exhibit impairments of memory, thought and reasoning. It has been recognised that the deployment of technological solutions to address such impairments may have a major positive impact on quality of life. In the current paper we present results from the CogKnow Project following the evaluation of a suite of mobile and home based cognitive prosthetics to assist persons suffering from mild dementia. The results following an evaluation of the technology conducted with 16 people with mild dementia (and their carers) across 3 different trial sites are outlined. The paper concludes with details describing the process by which the outcomes of the evaluation will be used to guide the developments of a second generation of both mobile and home based cognitive prosthetic.

Place, publisher, year, edition, pages
Berlin: Encyclopedia of Global Archaeology/Springer Verlag, 2008
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 5120
National Category
Nursing
Research subject
Nursing; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-28249 (URN)10.1007/978-3-540-69916-3_3 (DOI)2-s2.0-49549121374 (Scopus ID)1fb54cd0-78fc-11dd-955a-000ea68e967b (Local ID)978-3-540-69914-9 (ISBN)1fb54cd0-78fc-11dd-955a-000ea68e967b (Archive number)1fb54cd0-78fc-11dd-955a-000ea68e967b (OAI)
Conference
ICOST 2008 : 28/06/2008 - 02/07/2008
Note

Validerad; 2008; 20080902 (ysko)

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2019-03-22Bibliographically approved
Nugent, C., Davies, R., Donnelly, M., Hallberg, J., Hariz, M., Craig, D., . . . Dröes, R.-M. (2008). The development of personalised cognitive prosthetics (ed.). In: (Ed.), Guy Dumont (Ed.), Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: EMBS'08 - "Personalized Healthcare through Technology". Paper presented at Annual International Conference of the IEEE Engineering in Medicine and Biology Society. EMBS 2008 : 20/08/2008 - 25/08/2008 (pp. 787-790). Piscataway, NJ: IEEE Communications Society
Open this publication in new window or tab >>The development of personalised cognitive prosthetics
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2008 (English)In: Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: EMBS'08 - "Personalized Healthcare through Technology" / [ed] Guy Dumont, Piscataway, NJ: IEEE Communications Society, 2008, p. 787-790Conference paper, Published paper (Refereed)
Abstract [en]

Persons suffering from mild dementia can benefit from a form of cognitive prosthetic which can be used to assist them with their day to day activities. Within our current work we are aiming to develop a successful user-validated cognitive prosthetic for persons with mild dementia. We have devised a three phased waterfall methodology to support our developments. Based on the evaluation of the first of these phases which involved the processes of user requirements gathering, prototype development and evaluation of in situ deployment of the technology we have been able to guide the technical development within the second phase of our work. Within this paper we provide an overview of the first phase of our methodology and demonstrate how we have used the results from this to guide the second phase of our work, especially with regards to the notion of personalisation.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 2008
Series
I E E E Engineering in Medicine and Biology Society. Conference Proceedings, ISSN 1557-170X, E-ISSN 1558-4615
National Category
Other Medical Engineering Nursing
Research subject
Medical Engineering for Healthcare; Nursing; Centre - eHealth Innovation Centre (EIC)
Identifiers
urn:nbn:se:ltu:diva-32426 (URN)10.1109/IEMBS.2008.4649270 (DOI)000262404500197 ()6ebf92a0-274c-11de-bce5-000ea68e967b (Local ID)6ebf92a0-274c-11de-bce5-000ea68e967b (Archive number)6ebf92a0-274c-11de-bce5-000ea68e967b (OAI)
Conference
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. EMBS 2008 : 20/08/2008 - 25/08/2008
Note

Validerad; 2008; 20090412 (ysko)

Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2019-03-20Bibliographically approved
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