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DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser Test / Renaud Hage in Sensors, 20 (3) (Novembre 2019)
[article]
Titre : DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser Test Type de document : document électronique Auteurs : Renaud Hage ; Christine Detrembleur ; Frédéric Dierick ; Laurent Pitance ; L. Jojczyk ; Wesley Estievenart ; Fabien Buisseret Année de publication : 2019 Note générale : https://doi.org/10.3390/s20030833 Langues : Anglais (eng) Mots-clés : inertial sensor kinematics head rotation ecological research Résumé : first_page
settings
Open AccessArticle
DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser Test
by Renaud Hage 1,2,* [OrcID] , Christine Detrembleur 1 [OrcID] , Frédéric Dierick 2,3, Laurent Pitance 1, Laurent Jojczyk 2, Wesley Estievenart 2 and Fabien Buisseret 2,4
1
Laboratoire NMSK, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium
2
CeREF, Chaussée de Binche 159, 7000 Mons, Belgium
3
Centre National de Rééducation Fonctionnelle et de Réadaptation—Rehazenter, Laboratoire d’Analyse du Mouvement et de la Posture (LAMP), 2674 Luxembourg, Luxembourg
4
Service de Physique Nucléaire et Subnucléaire, UMONS, Research Institute for Complex Systems, 20 Place du Parc, 7000 Mons, Belgium
*
Author to whom correspondence should be addressed.
Sensors 2020, 20(3), 833; https://doi.org/10.3390/s20030833
Received: 27 November 2019 / Revised: 10 January 2020 / Accepted: 3 February 2020 / Published: 4 February 2020
(This article belongs to the Special Issue Low-Cost Sensors and Biological Signals)
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Cite This Paper
Abstract
Various noninvasive measurement devices can be used to assess cervical motion. The size, complexity, and cost of gold-standard systems make them not suited to clinical practice, and actually difficult to use outside a dedicated laboratory. Nowadays, ultra-low-cost inertial measurement units are available, but without any packaging or a user-friendly interface. The so-called DYSKIMOT is a home-designed, small-sized, motion sensor based on the latter technology, aiming at being used by clinicians in “real-life situations”. DYSKIMOT was compared with a gold-standard optoelectronic system (Elite). Our goal was to evaluate the DYSKIMOT accuracy in assessing fast head rotations kinematics. Kinematics was simultaneously recorded by systems during the execution of the DidRen Laser test and performed by 15 participants and nine patients. Kinematic variables were computed from the position, speed and acceleration time series. Two-way ANOVA, Passing–Bablok regressions, and dynamic time warping analysis showed good to excellent agreement between Elite and DYSKIMOT, both at the qualitative level of the time series shape and at the quantitative level of peculiar kinematical events’ measured values. In conclusion, DYSKIMOT sensor is as relevant as a gold-standard system to assess kinematical features during fast head rotations in participants and patients, demonstrating its usefulness in both clinical practice and research environments.En ligne : https://www.mdpi.com/1424-8220/20/3/833/htm Permalink : ./index.php?lvl=notice_display&id=84502
in Sensors > 20 (3) (Novembre 2019)[article] DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser Test [document électronique] / Renaud Hage ; Christine Detrembleur ; Frédéric Dierick ; Laurent Pitance ; L. Jojczyk ; Wesley Estievenart ; Fabien Buisseret . - 2019.
https://doi.org/10.3390/s20030833
Langues : Anglais (eng)
in Sensors > 20 (3) (Novembre 2019)
Mots-clés : inertial sensor kinematics head rotation ecological research Résumé : first_page
settings
Open AccessArticle
DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser Test
by Renaud Hage 1,2,* [OrcID] , Christine Detrembleur 1 [OrcID] , Frédéric Dierick 2,3, Laurent Pitance 1, Laurent Jojczyk 2, Wesley Estievenart 2 and Fabien Buisseret 2,4
1
Laboratoire NMSK, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1200 Brussels, Belgium
2
CeREF, Chaussée de Binche 159, 7000 Mons, Belgium
3
Centre National de Rééducation Fonctionnelle et de Réadaptation—Rehazenter, Laboratoire d’Analyse du Mouvement et de la Posture (LAMP), 2674 Luxembourg, Luxembourg
4
Service de Physique Nucléaire et Subnucléaire, UMONS, Research Institute for Complex Systems, 20 Place du Parc, 7000 Mons, Belgium
*
Author to whom correspondence should be addressed.
Sensors 2020, 20(3), 833; https://doi.org/10.3390/s20030833
Received: 27 November 2019 / Revised: 10 January 2020 / Accepted: 3 February 2020 / Published: 4 February 2020
(This article belongs to the Special Issue Low-Cost Sensors and Biological Signals)
Download PDF Browse Figures
Cite This Paper
Abstract
Various noninvasive measurement devices can be used to assess cervical motion. The size, complexity, and cost of gold-standard systems make them not suited to clinical practice, and actually difficult to use outside a dedicated laboratory. Nowadays, ultra-low-cost inertial measurement units are available, but without any packaging or a user-friendly interface. The so-called DYSKIMOT is a home-designed, small-sized, motion sensor based on the latter technology, aiming at being used by clinicians in “real-life situations”. DYSKIMOT was compared with a gold-standard optoelectronic system (Elite). Our goal was to evaluate the DYSKIMOT accuracy in assessing fast head rotations kinematics. Kinematics was simultaneously recorded by systems during the execution of the DidRen Laser test and performed by 15 participants and nine patients. Kinematic variables were computed from the position, speed and acceleration time series. Two-way ANOVA, Passing–Bablok regressions, and dynamic time warping analysis showed good to excellent agreement between Elite and DYSKIMOT, both at the qualitative level of the time series shape and at the quantitative level of peculiar kinematical events’ measured values. In conclusion, DYSKIMOT sensor is as relevant as a gold-standard system to assess kinematical features during fast head rotations in participants and patients, demonstrating its usefulness in both clinical practice and research environments.En ligne : https://www.mdpi.com/1424-8220/20/3/833/htm Permalink : ./index.php?lvl=notice_display&id=84502 Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Kinematic patterns in normal and degenerative shoulders. Part II: Review of 3-D scapular kinematic patterns in patients with shoulder pain, and clinical implications / Marie-Martine Lefèvre-Colau in Annals of physical and rehabilitation medicine, Vol. 61, n°1 (Janvier 2018)
[article]
Titre : Kinematic patterns in normal and degenerative shoulders. Part II: Review of 3-D scapular kinematic patterns in patients with shoulder pain, and clinical implications Type de document : texte imprimé Auteurs : Marie-Martine Lefèvre-Colau ; Christelle Nguyen ; Clémence Palazzo ; Frédéric Srour ; Guillaume Paris ; V. Vuillemin ; Serge Poiraudeau ; Agnès Roby-Brami ; Alexandra Roren Année de publication : 2018 Article en page(s) : p. 46-53 Note générale : Doi : 10.1016/j.rehab.2017.09.002 Langues : Anglais (eng) Mots-clés : Shoulder Kinematics Scapula Degenerative shoulders pathology Subacromial impingement syndrome Adhesive capsulitis Osteoarthritis Rehabilitation Résumé : Background
The global range of motion of the arm is the result of a coordinated motion of the shoulder complex including glenohumeral (GH), scapulothoracic, sternoclavicular and acromioclavicular joints.
Methods
This study is a non-systematic review of kinematic patterns in degenerated shoulders. It is a based on our own research on the kinematics of the shoulder complex and clinical experience.
Results
For patients with subacromial impingement syndrome without rotator-cuff tears, most kinematic studies showed a small superior humeral translation relative to the glenoid and decreased scapular lateral rotation and posterior tilt. These scapular kinematic modifications could decrease the subacromial space and favor rotator-cuff tendon injury. For patients with shoulder pain and restricted mobility, the studies showed a significant increase in scapular lateral rotation generally seen as a compensation mechanism of GH decreased range of motion. For patients with multidirectional GH instability, the studies found an antero-inferior decentering of the humeral head, decreased scapular lateral rotation and increased scapular internal rotation.
Conclusion
The clinical or instrumented assessment of the shoulder complex with a degenerative pathology must include the analysis of scapula-clavicle and trunk movements complementing the GH assessment. Depending on the individual clinical case, scapular dyskinesis could be the cause or the consequence of the shoulder degenerative pathology. For most degenerative shoulder pathologies, the rehabilitation program should take into account the whole shoulder complex and include first a scapular and trunk postural-correcting strategy, then scapulothoracic muscle rehabilitation (especially serratus anterior and trapezius inferior and medium parts) and finally neuromotor techniques to recover appropriate upper-limb kinematic schemas for daily and/or sports activities.Permalink : ./index.php?lvl=notice_display&id=80439
in Annals of physical and rehabilitation medicine > Vol. 61, n°1 (Janvier 2018) . - p. 46-53[article] Kinematic patterns in normal and degenerative shoulders. Part II: Review of 3-D scapular kinematic patterns in patients with shoulder pain, and clinical implications [texte imprimé] / Marie-Martine Lefèvre-Colau ; Christelle Nguyen ; Clémence Palazzo ; Frédéric Srour ; Guillaume Paris ; V. Vuillemin ; Serge Poiraudeau ; Agnès Roby-Brami ; Alexandra Roren . - 2018 . - p. 46-53.
Doi : 10.1016/j.rehab.2017.09.002
Langues : Anglais (eng)
in Annals of physical and rehabilitation medicine > Vol. 61, n°1 (Janvier 2018) . - p. 46-53
Mots-clés : Shoulder Kinematics Scapula Degenerative shoulders pathology Subacromial impingement syndrome Adhesive capsulitis Osteoarthritis Rehabilitation Résumé : Background
The global range of motion of the arm is the result of a coordinated motion of the shoulder complex including glenohumeral (GH), scapulothoracic, sternoclavicular and acromioclavicular joints.
Methods
This study is a non-systematic review of kinematic patterns in degenerated shoulders. It is a based on our own research on the kinematics of the shoulder complex and clinical experience.
Results
For patients with subacromial impingement syndrome without rotator-cuff tears, most kinematic studies showed a small superior humeral translation relative to the glenoid and decreased scapular lateral rotation and posterior tilt. These scapular kinematic modifications could decrease the subacromial space and favor rotator-cuff tendon injury. For patients with shoulder pain and restricted mobility, the studies showed a significant increase in scapular lateral rotation generally seen as a compensation mechanism of GH decreased range of motion. For patients with multidirectional GH instability, the studies found an antero-inferior decentering of the humeral head, decreased scapular lateral rotation and increased scapular internal rotation.
Conclusion
The clinical or instrumented assessment of the shoulder complex with a degenerative pathology must include the analysis of scapula-clavicle and trunk movements complementing the GH assessment. Depending on the individual clinical case, scapular dyskinesis could be the cause or the consequence of the shoulder degenerative pathology. For most degenerative shoulder pathologies, the rehabilitation program should take into account the whole shoulder complex and include first a scapular and trunk postural-correcting strategy, then scapulothoracic muscle rehabilitation (especially serratus anterior and trapezius inferior and medium parts) and finally neuromotor techniques to recover appropriate upper-limb kinematic schemas for daily and/or sports activities.Permalink : ./index.php?lvl=notice_display&id=80439 Exemplaires (1)
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