Thordur Helgason
Thordur Helgason
Reykjavik University / Landspitali - Uni. Clinic
Verified email at landspitali.is - Homepage
Title
Cited by
Cited by
Year
Muscle, tendons, and bone: structural changes during denervation and FES treatment
P Gargiulo, P Jens Reynisson, B Helgason, H Kern, W Mayr, P Ingvarsson, ...
Neurological research 33 (7), 750-758, 2011
592011
Restoration of muscle volume and shape induced by electrical stimulation of denervated degenerated muscles: qualitative and quantitative measurement of changes in rectus …
P Gargiulo, B Vatnsdal, P Ingvarsson, S Knútsdóttir, V Gudmundsdóttir, ...
Artificial organs 32 (8), 609-613, 2008
422008
Monitoring muscle growth and tissue changes induced by electrical stimulation of denervated degenerated muscles with CT and stereolithographic 3D modeling
T Helgason, P Gargiulo, F Jóhannesdóttir, P Ingvarsson, S Knútsdóttir, ...
Artificial Organs 29 (6), 440-443, 2005
402005
Monitoring of muscle and bone recovery in spinal cord injury patients treated with electrical stimulation using three‐dimensional imaging and segmentation techniques …
P Gargiulo, T Helgason, PJ Reynisson, B Helgason, H Kern, W Mayr, ...
Artificial organs 35 (3), 275-281, 2011
342011
Effects of fetal and maternal breathing on the ultrasonic Doppler signal due to fetal heart movement
B Karlsson, M Berson, T Helgason, RT Geirsson, L Pourcelot
European journal of ultrasound 11 (1), 47-52, 2000
342000
Quantitative color three-dimensional computer tomography imaging of human long-term denervated muscle
P Gargiulo, H Kern, U Carraro, P Ingvarsson, S Knútsdóttir, ...
Neurological research 32 (1), 13-19, 2010
272010
CT and MRI assessment and characterization using segmentation and 3D modeling techniques: applications to muscle, bone and brain
P Gargiulo, T Helgason, C Ramon, H Jónsson Jr, U Carraro
European journal of translational myology 24 (1), 2014
242014
Computational methods to analyse tissue composition and structural changes in denervated muscle undergoing therapeutic electrical stimulation
P Gargiulo, B Vatnsdal, P Ingvarsson, S Knútsdóttir, V Gudmundsdóttir, ...
Basic Appl Myol/European Journal of Translational Myology 19, 157-161, 2009
152009
Anthropometry of human muscle using segmentation techniques and 3D modelling: applications to lower motor neuron denervated muscle in Spinal Cord Injury
P Gargiulo, U Carraro, T Mandl, H Kern, S Zampieri, W Mayr, T Helgason
Handbook of Anthropometry, 323-354, 2012
142012
Distance of foetal movement measured using the analytical signal derived from non-directional Doppler sound
B Karlsson, D Pourcelot, T Helgason, L Pourcelot, M Berson
Medical engineering & physics 20 (5), 325-331, 1998
131998
Morphological changes in denervated muscle treated with FES
P Gargiulo, T Helgason, P Ingvarsson, S Knútsdóttir, V Gudmundsdóttir, ...
Basic Appl Myol 17 (3&4), 133-136, 2007
102007
Medical image analysis and 3-d modeling to quantify changes and functional restoration in denervated muscle undergoing electrical stimulation treatment
P Gargiulo, T Helgason, P Ingvarsson, W Mayr, H Kern, U Carraro
Human-centric Computing and Information Sciences 2 (1), 1-11, 2012
72012
Quantitative colour 3D CT imaging of human long-term denervated muscle. Progression to fibrosis of perimysium and a case report of FES recovery
P Gargiulo, H Kern, U Carraro, P Ingvarsson, S Knútsdóttir, ...
Neurol Res 32 (1), 13-19, 2010
72010
Effects of sustained electrical stimulation on spasticity assessed by the pendulum test
JLV Luna, HK Guðfinnsdóttir, G Magnúsdóttir, V Guðmundsdóttir, M Krenn, ...
Current Directions in Biomedical Engineering 2 (1), 405-407, 2016
52016
Application of acoustic-electric interaction for neuro-muscular activity mapping: A review
T Helgason, KI Gunnlaugsdottir
European journal of translational myology 24 (4), 2014
52014
Use of ultrasound current source density imaging (UCSDI) to monitor electrical stimulation of denervated muscles and fiber activity, some theoretical considerations: 100
B Gudjonsdottir, P Gargiulo, T Helgason
Artificial Organs 34 (8), 2010
52010
Monitoring of knee joint mechanics during electrical treatment of denervated degenerated muscle
B Vatnsdal, PE Ingvarson, D Rafolt, V Gudmudsdottir, S Knutsdottir, ...
Proceeding of the 13th annual conference of the IFESS, 2008
52008
AT, Helgason T. Incidence of childhood diabetes in Iceland for 35 years 1971–2005–data from the last decade confirms a steady increase
AV Thorsson
IDF Cape Town, 2006
42006
Comparison of spasticity in spinal cord injury and stroke patients using reflex period in pendulum test
K Kristinsdottir, G Magnusdottir, B Chenery, V Gudmundsdottir, ...
European Journal of Translational Myology 30 (1), 2020
32020
Preferential activation of small cutaneous fibers through small pin electrode also depends on the shape of a long duration electrical current
R Hugosdottir, CD Mørch, OK Andersen, T Helgason, L Arendt-Nielsen
BMC neuroscience 20 (1), 1-11, 2019
32019
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