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Bilde av Horsch, Alexander
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Bilde av Horsch, Alexander
Informatihka instituhtta alexander.horsch@uit.no +4777646735 45392001 Tromsø REALF A 149

Alexander Horsch

  • Erlend Johannessen, André Henriksen, Gunnar Hartvigsen, Alexander Horsch, Eirik Årsand, Jonas Johansson :
    Ubiquitous digital health-related data: clarification of concepts
    2022 ARKIV / DOI
  • Jo Inge Arnes, Alexander Hapfelmeier, Alexander Horsch :
    Autostrata: Improved Automatic Stratification for Coarsened Exact Matching
    2022 DOI
  • Sigurd Klemetsen Beldo, Nils Abel Aars, Tore Christoffersen, Anne-Sofie Furberg, Peder Andreas Halvorsen, Bjørge Hermann Hansen et al.:
    Criterion validity of the Saltin-Grimby Physical Activity Level Scale in adolescents : the Fit Futures Study
    PLOS ONE 2022 FULLTEKST / ARKIV / DOI
  • Mats Kirkeby Fjeld, Anders Årnes, Bo Lars Engdahl, Bente Morseth, Laila Arnesdatter Hopstock, Alexander Horsch et al.:
    Consistent pattern between physical activity measures and chronic pain levels: the Tromsø Study 2015-2016
    Pain 2022 ARKIV / DOI
  • S Chattopadhyay, Antoni Malachowski, Jaya Kumari Swain, Roy Ambli Dalmo, Alexander Horsch, Dilip K. Prasad :
    Mapping Functional Changes in the Embryonic Heart of Atlantic Salmon Post Viral Infection Using AI Technique
    Proceedings of IEEE International Conference on Image Processing 2022 DOI
  • Patrick Blauberger, Alexander Horsch, Martin Lames :
    Detection of ground contact times with inertial sensors in elite 100-m sprints under competitive field conditions
    Sensors 2021 ARKIV / DOI
  • Shaheen Syed, Bente Morseth, Laila Arnesdatter Hopstock, Alexander Horsch :
    A novel algorithm to detect non-wear time from raw accelerometer data using deep convolutional neural networks
    Scientific Reports 2021 ARKIV / FULLTEKST / DOI
  • Ayush Somani, Arif Ahmed Sekh, Ida Sundvor Opstad, Åsa Birna Birgisdottir, Truls Myrmel, Balpreet Singh Ahluwalia et al.:
    Digital Staining of Mitochondria in Label-free Live-cell Microscopy
    Springer 2021 DOI
  • Divij Singh, Ayush Somani, Alexander Horsch, Dilip K. Prasad :
    T-MIS: Transparency Adaptation in Medical Image Segmentation
    Nordic Machine Intelligence (NMI) 2021 DOI
  • Chiara Bordin, Amin Ziagham Ahwazi, Sambeet Mishra, Alexander Horsch, Phuonghoai Ha :
    Sustainable and decarbonized data-center facilities: A socio-techno-economic discussion
    IEEE PES Innovative Smart Grid Technologies Conference Europe 2021 DOI
  • Amin Ziagham Ahwazi, Chiara Bordin, Sambeet Mishra, Phuong H. Ha, Alexander Horsch :
    VEDA - moVE DAta to balance the grid: research directions and recommendations for exploiting data centers flexibility within the power system
    Proceedings of the ACM/IEEE Joint Conference on Digital Libraries (JCDL) 2021 ARKIV / DOI
  • Nils Abel Aars, Sigurd Beldo, Bjarne K. Jacobsen, Alexander Horsch, Bente Morseth, Nina Emaus et al.:
    Association between objectively measured physical activity and longitudinal changes in body composition in adolescents : the Tromsø study fit futures cohort
    BMJ Open 2020 ARKIV / FULLTEKST / DOI
  • Anders Årnes, Christopher Sivert Nielsen, Audun Stubhaug, Mats Kirkeby Fjeld, Laila Arnesdatter Hopstock, Alexander Horsch et al.:
    Physical activity and cold pain tolerance in the general population
    European Journal of Pain 2020 ARKIV / DOI
  • Sigurd Beldo, Bente Morseth, Tore Christoffersen, Peder Andreas Halvorsen, Bjørge Hermann Hansen, Anne-Sofie Furberg et al.:
    Prevalence of accelerometer-measured physical activity in adolescents in Fit Futures - part of the Tromsø Study
    BMC Public Health 2020 ARKIV / DOI
  • Edvard Hamnvik Sagelv, Laila Arnesdatter Hopstock, Jonas Johansson, Bjørge Hermann Hansen, Brage Søren, Alexander Horsch et al.:
    Criterion validity of two physical activity and one sedentary time questionnaire against accelerometry in a large cohort of adults and older adults
    BMJ Open sport & exercise medicine 2020 ARKIV / DOI
  • Shaheen Syed, Bente Morseth, Laila Arnesdatter Hopstock, Alexander Horsch :
    Evaluating the performance of raw and epoch non-wear algorithms using multiple accelerometers and electrocardiogram recordings
    Scientific Reports 2020 ARKIV / DOI
  • Ida Marie Opdal, Bente Morseth, Bjørn Helge Handegård, Kjersti Lillevoll, Helga Ask, Christopher Sivert Nielsen et al.:
    Change in physical activity is not associated with change in mental distress among adolescents: The Tromsø Study: Fit Futures
    BMC Public Health 2019 ARKIV / DOI
  • Edvard Hamnvik Sagelv, Ulf Ekelund, Sigurd Pedersen, Søren Brage, Bjørge Hermann Hansen, Jonas Johansson et al.:
    Physical activity levels in adults and elderly from triaxial and uniaxial accelerometry. The Tromsø Study
    PLOS ONE 03. Dec 2019 ARKIV / DOI
  • Romy Conzade, Eva Grill, Heike A. Bischoff-Ferrari, Uta Ferrari, Alexander Horsch, Wolfgang König et al.:
    Vitamin D in relation to incident sarcopenia and changes in muscle parameters among older adults: The KORA-Age Study
    Calcified Tissue International 2019 ARKIV / DOI
  • André Henriksen, Sameline Grimsgaard, Alexander Horsch, Gunnar Hartvigsen, Laila Arnesdatter Hopstock :
    Validity of the Polar M430 Activity Monitor in Free-Living Conditions: Validation Study
    JMIR Formative Research 2019 ARKIV / DOI
  • Vi Ngoc-Nha Tran, Tommy Skaue Øines, Alexander Horsch, Hoai Phuong Ha :
    REOH: Using Probabilistic Network for Runtime Energy Optimization of Heterogeneous Systems
    Proceedings of the International Conference on Parallel and Distributed Systems 2018 DOI
  • Maia P Smith, Alexander Horsch, Marie Standl, Joachim Heinrich, Holger Schulz :
    Uni- and triaxial accelerometric signals agree during daily routine, but show differences between sports
    Scientific Reports 2018 ARKIV / DOI
  • John Markus Bjørndalen, Otto Anshus, Tore Brox-Larsen, Hoai Phuong Ha, Rolf Anker Ims, Jane Uhd Jepsen et al.:
    Building a Sensor System for a Large Scale Arctic Observatory
    IOS Press 2018 DOI
  • Marjan Arvandi, Barbara Strasser, Konstantinos Volaklis, Karl-Heinz Ladwig, Eva Grill, Raffaella Matteucci Gothe et al.:
    Mediator Effect of Balance Problems on Association Between Grip Strength and Falls in Older Adults: Results From the KORA-Age Study
    Gerontology and geriatric medicine 2018 DOI
  • Simone Kohler, Gundula Behrens, Matthias Olden, Sebastian E. Baumeister, Alexander Horsch, Beate Fischer et al.:
    Design and evaluation of a computer-based 24-Hour physical activity recall (cpar24) instrument
    Journal of Medical Internet Research 2017 ARKIV / DOI
  • Laila Arnesdatter Hopstock, Elisabeth Bøe Utne, Alexander Horsch, Tove Skjelbakken :
    The association between anemia and falls in community-living women and men aged 65 years and older from the fifth Tromsø Study 2001-02: a replication study
    BMC Geriatrics 2017 ARKIV / DOI
  • Håvard Thom, John Markus Bjørndalen, Eivind Flittie Kleiven, Eeva M Soininen, Siw Turid Killengreen, Dorothee Ehrich et al.:
    Using machine learning to provide automatic image annotation for wildlife camera traps in the Arctic
    2017
  • Marjan Arvandi, Barbara Strasser, Christa Meisinger, Konstantinos Volaklis, Raffaella Matteucci Gothe, Uwe Siebert et al.:
    Gender differences in the association between grip strength and mortality in older adults: results from the KORA-age study
    BMC Geriatrics 2016 ARKIV / DOI
  • Vincent T. van Hees, Kathrin Thaler-Kall, Klaus Hendrik Wolf, Jan Christian Brønd, Alberto Bonomi, Mareike Schulze et al.:
    Challenges and opportunities for harmonizing research methodology: Raw accelerometry
    Methods of Information in Medicine 2016 DOI
  • Ståle Walderhaug, Conceicao Granja, Alexander Horsch, Gunnar Hartvigsen :
    Telemedicine Services in Arctic Environments – Challenges for Successful Implementation
    Linköping University Electronic Press 2015 FULLTEKST
  • Kathrin Thaler-Kall, Annette Peters, Barbara Thorand, Eva Grill, Christine S. Autenrieth, Alexander Horsch et al.:
    Description of spatio-temporal gait parameters in elderly people and their association with history of falls: Results of the population-based cross-sectional KORA-Age study
    BMC Geriatrics 2015 ARKIV / DOI
  • S. J. Redmond, N. H. Lovell, G. Z. Yang, Alexander Horsch, P. Lukowicz, L. Murrugarra et al.:
    What Does Big Data Mean for Wearable Sensor Systems? Contribution of the IMIA Wearable Sensors in Healthcare WG
    Yearbook of Medical Informatics 2014 DOI
  • Sandra Ortlieb, André Dias, Lukas Gorzelniak, Dennis Nowak, Stefan Karrasch, Annette Peters et al.:
    Exploring patterns of accelerometry-assessed physical activity in elderly people
    International Journal of Behavioral Nutrition and Physical Activity 2014 ARKIV / DOI
  • K Thaler-Kall, Angela Doring, Annette Peters, B Thorand, Eva Grill, W Koenig et al.:
    Association between anemia and falls in community-dwelling older people: Cross-sectional results from the KORA-Age study
    BMC Geriatrics 2014 ARKIV / DOI
  • Sandra Ortlieb, Lukas Gorzelniak, Dennis Novak, Ralf Strobl, Eva Grill, Barbara Thorand et al.:
    Associations between Multiple Accelerometry-Assessed Physical Activity Parameters and Selected Health Outcomes in Elderly People - Results from the KORA-Age Study
    PLOS ONE 2014 ARKIV / DOI
  • André Dias, L Gorzelniak, K Schultz, M Wittmann, J Rudnik, R Jorres et al.:
    Classification of exacerbation episodes in chronic obstructive pulmonary disease patients
    Methods of Information in Medicine 2014 DOI
  • Laila Arnesdatter Hopstock, Shaheen Syed, Bente Morseth, Alexander Horsch :
    Ny kunnskap om måling av stillesitting
    2020 FULLTEKST
  • Edvard Hamnvik Sagelv, Ulf Ekelund, Jonas Johansson, Søren Brage, Alexander Horsch, Laila Arnesdatter Hopstock et al.:
    Comparing a short physical activity questionnaire with accelerometer measures as criterion validity: The Tromsø Study
    2019
  • Edvard Hamnvik Sagelv, Ulf Ekelund, Jonas Johansson, Boye Welde, Sameline Grimsgaard, Nina Emaus et al.:
    Measures of adiposity and its association to physical activity: The Tromsø Study
    2019
  • Nils Abel Aars, Sigurd Beldo, Bjarne K. Jacobsen, Alexander Horsch, Bente Morseth, Nina Emaus et al.:
    The association between objectively measured physical activity and longitudinal changes in body composition in adolescents; The Tromsø Study Fit Futures Cohort.
    2019
  • André Henriksen, Alexander Horsch, Sameline Grimsgaard, Laila Arnesdatter Hopstock :
    Validation of the Actiheart, ActiGraph, and ActiWave Cardio for measuring physical activity and heart rate in the Tromsø 7 study and the Know Your Heart study
    2018
  • Vi Ngoc-Nha Tran, Tommy Oines, Alexander Horsch, Hoai Phuong Ha :
    REOH: Using Probabilistic Network for Runtime Energy Optimization of Heterogeneous Systems
    2018
  • Vi Ngoc-Nha Tran, Tommy Oines, Alexander Horsch, Hoai Phuong Ha :
    REOH: Runtime Energy Optimization for Heterogeneous Systems
    2018 FULLTEKST / DATA
  • Edvard Hamnvik Sagelv, Ulf Ekelund, Sigurd Pedersen, Søren Brage, Sameline Grimsgaard, Anna Nordström et al.:
    Physical Activity levels in Women and Men Measured by Accelerometer. The Tromsø Study
    2018
  • Ashenafi Zebene Woldaregay, Taridzo Chomutare, Dave Albers, Lena Mamykina, Ole Kristian Hejlesen, Christian Lovis et al.:
    An early infectious disease outbreak detection system based on self-recorded data from people with diabetes
    Diabetes Technology & Therapeutics 2017
  • Ashenafi Zebene Woldaregay, Taridzo Chomutare, Dave Albers, Lena Mamykina, Ole Kristian Hejlesen, Christian Lovis et al.:
    An early infectious disease outbreak detection system based on self-recorded data from people with diabetes
    2017
  • Håvard Thom, John Markus Bjørndalen, Eivind Flittie Kleiven, Eeva M Soininen, Siw Turid Killengreen, Dorothee Ehrich et al.:
    Using machine learning to provide automatic image annotation for wildlife camera traps in the Arctic
    2017
  • John Markus Bjørndalen, Otto Anshus, Tore Brox-Larsen, Hoai Phuong Ha, Rolf Anker Ims, Jane Uhd Jepsen et al.:
    Building a Sensor System for a Large Scale Arctic Observatory
    2016
  • Ståle Walderhaug, Conceicao Granja, Alexander Horsch, Gunnar Hartvigsen :
    Telemedicine Services in Arctic Environments – Challenges for Successful Implementation
    2015
  • Gunnar Hartvigsen, Alexander Horsch :
    Sensor for oppfølging av kronisk lungesykdom
    20. May 2014 FULLTEKST

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