Author

Kjartan Halvorsen

Observed names: Halvorsen, Kjartan, K Halvorsen, K. Halvorsen, Kjartan A. Halvorsen

Observed institutions: Linköping University, Dalarna University, Uppsala University, Karolinska Institutet, Swedish School of Sport and Health Sciences, KTH Royal Institute of Technology, Tecnológico de Monterrey

ORCID: 0000-0002-6916-4148

Observed ORCID: 0000-0002-6916-4148

OpenAlex ID: A5040714838

Eccentric treatment for patellar tendinopathy: a prospective randomised short-term pilot study of two rehabilitation protocols

2007 · Anna Frohm, Tönu Saartok, et al. · British Journal of Sports Medicine · 160

A new method for estimating the axis of rotation and the center of rotation

1999 · K. Halvorsen, M. Lesser, et al. · Journal of Biomechanics · 153

Bias compensated least squares estimate of the center of rotation

2003 · Kjartan Halvorsen · Journal of Biomechanics · 139

A longitudinal study of gait function and characteristics of gait disturbance in individuals with Alzheimer's disease

2014 · Ylva Cedervall, Kjartan Halvorsen, et al. · Gait & Posture · 119

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Elite golfers' kinematic sequence in full-swing and partial-swing shots

2010 · Fredrik Tinmark, John Hellström, et al. · Sports Biomechanics · 87

Immediate effect of visual and auditory feedback to control the running mechanics of well-trained athletes

2010 · Martin Eriksson, Kjartan A. Halvorsen, et al. · Journal of Sports Sciences · 86

Postural control measured as the center of pressure excursion in young female gymnasts with low back pain or lower extremity injury

2007 · M.L. Harringe, K. Halvorsen, et al. · Gait & Posture · 86

Local Bone Deformation at Two Predominant Sites for Stress Fractures of the Tibia: An In Vivo Study

1998 · Ingrid Ekenman, Kjartan Halvorsen, et al. · Foot & Ankle International · 66

Muscle activation and length changes during two lunge exercises: implications for rehabilitation

2009 · S. Jönhagen, K. Halvorsen, et al. · Scandinavian Journal of Medicine and Science in Sports · 64

Medio-lateral stability of sit-to-walk performance in older individuals with and without fear of falling

2010 · Anna Cristina Åberg, Gunilla Elmgren Frykberg, et al. · Gait & Posture · 63

Measurements of vertical displacement in running, a methodological comparison

2009 · Lennart Gullstrand, Kjartan Halvorsen, et al. · Gait & Posture · 61

Acute Effects of Reducing Vertical Displacement and Step Frequency on Running Economy

2011 · Kjartan Halvorsen, Martin Eriksson, et al. · The Journal of Strength and Conditioning Research · 53

Patellar tendon load in different types of eccentric squats

2007 · A. Frohm, K. Halvorsen, et al. · Clinical Biomechanics · 49

Physiotherapy in cervical dystonia: Six experimental single-case studies

2008 · Lena Zetterberg, Kjartan Halvorsen, et al. · Physiotherapy Theory and Practice · 48

Timed Up-and-Go Dual-Task Testing in the Assessment of Cognitive Function: A Mixed Methods Observational Study for Development of the UDDGait Protocol

2020 · Ylva Cedervall, Anna M. Stenberg, et al. · International Journal of Environmental Research and Public Health · 47

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Robust Plug-and-Play Joint Axis Estimation Using Inertial Sensors

2020 · Fredrik Olsson, Manon Kok, et al. · Sensors · 33

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Temporal Coordination of the Sit-to-Walk Task in Subjects With Stroke and in Controls

2009 · Gunilla E. Frykberg, Anna Cristina Åberg, et al. · Archives of Physical Medicine and Rehabilitation · 32

Using an Extended Kalman Filter for Rigid Body Pose Estimation

2004 · Kjartan Halvorsen, Torsten Söderström, et al. · Journal of Biomechanical Engineering · 31

Extraction of gait parameters from marker-free video recordings of Timed Up-and-Go tests: Validity, inter- and intra-rater reliability

2021 · Anna Cristina Åberg, Fredrik Olsson, et al. · Gait & Posture · 29

Kinematic, kinetic and electromyographic adaptation to speed and resistance in double poling cross country skiing

2012 · Johnny Nilsson, Fredrik Tinmark, et al. · European Journal of Applied Physiology · 29

An experimental in vivo method for analysis of local deformation on tibia, with simultaneous measures of ground reaction forces, lower extremity muscle activity and joint motion

1997 · C. Rolf, P. Westblad, et al. · Scandinavian Journal of Medicine and Science in Sports · 28

Machine Learning Approaches for Dementia Detection Through Speech and Gait Analysis: A Systematic Literature Review

2024 · Mustafa Al-Hammadi, Hasan Fleyeh, et al. · Journal of Alzheimer s Disease · 27

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Accelerometer calibration using sensor fusion with a gyroscope

2016 · Fredrik Olsson, Manon Kok, et al. · IEEE Statistical Signal Processing Workshop (SSP) · 25

A new device for controlled eccentric overloading in training and rehabilitation

2005 · Anna Frohm, Kjartan Halvorsen, et al. · European Journal of Applied Physiology · 24

Joint Axis Estimation for Fast and Slow Movements Using Weighted Gyroscope and Acceleration Constraints

2019 · Fredrik Olsson, Thomas Seel, et al. · International Conference on Information Fusion (FUSION) · 22

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Works count: 112

Citation count: 1,856

H-index: 24

I10-index: 41