Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Páll Ingvarsson"'
Autor:
Magnus K. Gislason, Páll Ingvarsson, Paolo Gargiulo, Stefán Yngvason, Vilborg Guðmundsdóttir, Sigrún Knútsdóttir, Þórður Helgason
Publikováno v:
European Journal of Translational Myology, Vol 24, Iss 3 (2014)
Bone loss and a decrease in bone mineral density is frequently seen in patients with motor neuron lesion due to lack of mechanical stimulation. This causes weakening of the bones and a greater risk of fracture. By using functional electrical stimulat
Externí odkaz:
https://doaj.org/article/d54b0108026d4ad0ae18c77607c6d853
Autor:
Páll Ingvarsson
Publikováno v:
Laeknabladid. 107(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19bfc3e672b57fd3772e92ea585b8ba2
https://pubmed.ncbi.nlm.nih.gov/33769306
https://pubmed.ncbi.nlm.nih.gov/33769306
Autor:
Halldór Jónsson, Sigrún Knútsdóttir, Páll Ingvarsson, Eyrún Arna Kristinsdottir, Kristinn Sigvaldason
Publikováno v:
Læknablaðið. 2016:491-496
INTRODUCTION: Traumatic spinal cord injury (TSCI) is serious and often has long-term consequences. Since no cure has been found the emphasis has been on preventive measures. The incidence of TSCI varies between countries and the epidemiology has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c58462245777b0ab2fc3cebc0b3b1907
https://doi.org/10.17992/lbl.2016.11.106
https://doi.org/10.17992/lbl.2016.11.106
Autor:
Sigrún Knútsdóttir, Kristinn Sigvaldason, Eyrún Arna Kristinsdottir, Páll Ingvarsson, Halldór Jónsson
Publikováno v:
Spinal Cord Series and Cases. 4
STUDY DESIGN: A retrospective epidemiological study. SETTING: Landspítali University Hospital, Iceland. OBJECTIVES: Assessment of epidemiological data and risk factors for traumatic spinal fractures (SFs) and associated spinal cord injury (SCI). MET
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18562d3aff7ccb37dec9f50185033471
https://doi.org/10.1038/s41394-018-0112-5
https://doi.org/10.1038/s41394-018-0112-5
Autor:
Winfried Mayr, Benedikt Helgason, Páll Ingvarsson, Thordur Helgason, Ugo Carraro, Helmut Kern, Páll Jens Reynisson, Paolo Gargiulo
Publikováno v:
Artificial Organs. 35:275-281
Muscle tissue composition accounting for the relative content of muscle fibers and intramuscular adipose and loose fibrous tissues can be efficiently analyzed and quantified using images from spiral computed tomography (S-CT) technology and the assoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::268a09ddb9cc0668a72e599901d74729
https://doi.org/10.1111/j.1525-1594.2011.01214.x
https://doi.org/10.1111/j.1525-1594.2011.01214.x
Autor:
Páll Ingvarsson, Fjola Johannesdottir, Vilborg Gudmundsdóttir, Sigrún Knútsdóttir, Paolo Gargiulo, Thordur Helgason, Stefán Yngvason
Publikováno v:
Artificial Organs. 29:440-443
In the frame of the EU-funded RISE project, patients with lower motor neuron lesion and denervated and degenerated muscles are treated with electrical stimulation, with the aim of restoring muscle mass and force. Spiral computer tomography from the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be749fd87f9d40c4480053a5b94d209
https://doi.org/10.1111/j.1525-1594.2005.29073.x
https://doi.org/10.1111/j.1525-1594.2005.29073.x
Publikováno v:
Human-centric Computing and Information Sciences. 2
Background and purpose Muscle tissue composition can be efficiently analyzed and quantified using images from spiral computed tomography technology (SCT) and the associated values of Hounsfield unit (HU) for different tissues. This work propose a nov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4501aa5bcd2199a7a80c9541c8575811
https://doi.org/10.1186/2192-1962-2-10
https://doi.org/10.1186/2192-1962-2-10
Autor:
Páll Ingvarsson, H Sigthorsson, R Hugosdottir, Thordur Helgason, Paolo Gargiulo, Gudmundsdottir
Publikováno v:
Biomedical Engineering / Biomedizinische Technik. 57
For selective stimulation of finger muscles with skin surface electrodes and therefore in order to control electrical current path through the forearm an electrode matrix with very small electrodes is being designed. The stimulating current is contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7092711dbffea4a00749183a60d03fb
https://doi.org/10.1515/bmt-2012-4479
https://doi.org/10.1515/bmt-2012-4479
Autor:
Páll Ingvarsson, Halldór Jónsson, A Björnsson, Kristinn Sigvaldason, Hulda Thórisdóttir, Sigrún Knútsdóttir
Publikováno v:
Spinal cord. 50(2)
Study design: Retrospective population-based epidemiological study.Objectives:To assess the nationwide, population-based incidence, causes, age, gender, extent and prevalence of spinal cord injuries (SCIs) in Iceland from 1975 to 2009. Setting: Lands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d19cdee039ee87a6a40ec1b594c1af
https://pubmed.ncbi.nlm.nih.gov/21946442
https://pubmed.ncbi.nlm.nih.gov/21946442
Autor:
Páll Ingvarsson, Thordur Helgason, Benedikt Helgason, Páll Jens Reynisson, Paolo Gargiulo, Winfried Mayr, Ugo Carraro, Helmut Kern
Publikováno v:
Neurological research. 33(7)
This paper describes a novel approach to determine structural changes in bone, muscle, and tendons using medical imaging, finite element models, and processing techniques to evaluate and quantify: (1) progression of atrophy in permanently lower motor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::933b7fb116f584581fdc805e01c324ef
https://pubmed.ncbi.nlm.nih.gov/21756556
https://pubmed.ncbi.nlm.nih.gov/21756556