Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait
Gespeichert in:
| Deutscher übersetzter Titel: | Messfehler des Druckzentrums erstellt mit der Kraftmessplatte und Beeinträchtigung des 3D Gelenkmoments der unteren Extremität während des Gehens |
|---|---|
| Autor: | Kim, Heung-Youl; Sakurai, Shinji; Ahn, Jae-Han |
| Erschienen in: | International journal of sport and health science |
| Veröffentlicht: | 5 (2007), S. 71-82, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 1880-4012, 0915-3942, 1348-1509 |
| DOI: | 10.5432/ijshs.5.71 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU200902000692 |
| Quelle: | BISp |
| id |
PU200902000692 |
|---|---|
| bisp-collection |
db |
| format |
Literatur |
| last_indexed |
2017-02-22T10:49:02Z |
| first_indexed |
2009-02-10T11:14:55Z |
| publication_source |
BISp |
| subformat |
Zeitschriftenartikel |
| hierarchy_top_id |
JO00000100357 |
| hierarchy_parent_id |
JOY20070100357 |
| hierarchy_top_title |
International journal of sport and health science |
| hierarchy_parent_title |
International journal of sport and health science, 2007 |
| is_hierarchy_id |
PU200902000692 |
| is_hierarchy_title |
Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait |
| hierarchy_sequence |
0071 |
| recordtype |
bisparticle |
| publishDate |
2007 |
| publishDate_facet |
2007 |
| language |
eng |
| title |
Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait |
| spellingShingle |
Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait Biomechanik Bodenreaktionskraft Druckmessung Druckverteilung Einzelbeobachtung Extremität, untere Ganganalyse Gelenk Hüftgelenk Kinematik Kinetik Kniegelenk Kraftmessplatte Kraftmoment Mann Messfehler Sprunggelenk Untersuchung, vergleichende |
| title_sort |
errors in the measurement of center of pressure cop computed with force plate affect on 3d lower limb joint moment during gait |
| title_short |
Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait |
| title_alt |
Messfehler des Druckzentrums erstellt mit der Kraftmessplatte und Beeinträchtigung des 3D Gelenkmoments der unteren Extremität während des Gehens |
| title_alt_lang |
deu |
| media_type |
Elektronische Ressource (online) Gedruckte Ressource |
| city |
Tokio |
| abstract |
The purpose of this study was to investigate the effect of errors in the center of pressure (CoP) locations on three-dimensional (3D) lower limb joint moments during the stance phase of gait. Kinematic and kinetic data were collected from walking trials of one healthy male subject (age: 22yr, height: 181cm, body mass: 80kg). Changes of 3D joint moment were calculated using inverse dynamics with 3D video analysis and ground reaction force (GRF) measurement. Thereafter, the location of the CoP was shifted toward the antero-posterior/medio-lateral direction by +/- 10mm, +/- 20mm and +/- 30mm, respectively, and 3D joint moments were recalculated with the shifted CoP data. As a result of the simulated shift of the CoP in the antero-posterior direction, changes of magnitude in the ankle (dorsiflexion-plantarflexion), knee (flexion-extension), and hip joint moments (flexion-extension) were observed, while the moment patterns did not change. Simulated CoP shift in the medio-lateral direction altered the magnitude of the hip joint moment (abduction-adduction, internal-external rotation). Moreover it greatly affected the change of the inversion-eversion ankle joint moment. A shift of +/- 10mm of CoP in the medio-lateral direction reversed joint moment pattern of ankle joint inversion-eversion. The joint moment magnitudes and patterns were more sensitive to errors in the medio-lateral direction than in the antero-posterior direction, largely due to differences in the moment arm length and the direction of the GRF. This clearly illustrates the need to accurately determine CoP position in the calculation of lower limb joint kinetics. Verf.-Referat |
| abstract_lang |
eng |
| abstract_type |
abstract |
| author2 |
Kim, Heung-Youl Sakurai, Shinji Ahn, Jae-Han |
| author_facet |
Kim, Heung-Youl Sakurai, Shinji Ahn, Jae-Han |
| author2-role |
Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Kim, Heung-Youl Sakurai, Shinji Ahn, Jae-Han |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Kim, Heung-Youl/ 0/Autor/ 1/Autor/Sakurai, Shinji/ 0/Autor/ 1/Autor/Ahn, Jae-Han/ |
| doi |
10.5432/ijshs.5.71 |
| spelling |
10.5432/ijshs.5.71 1880-4012 0915-3942 1348-1509 2202797-X Biomechanik Bodenreaktionskraft Druckmessung Druckverteilung Einzelbeobachtung Extremität, untere Ganganalyse Gelenk Hüftgelenk Kinematik Kinetik Kniegelenk Kraftmessplatte Kraftmoment Mann Messfehler Sprunggelenk Untersuchung, vergleichende ankle joint biomechanics comparative study force platform gait analysis ground reaction force hip joint individual observation joint kinematics kinetics knee-joint lower extremity man measurement error moment of force pressure distribution pressure measurement Druckaufnahme Kraftplattform Gelenkoperation Bein Beinversehrter Beinigkeit Beinamputierter Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Biokinetik Vergleich Hüfte Hüftgelenkmuskulatur Hüftkraft Hüftluxationsfraktur Männerklasse Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Fußknöchel Knöchel Fußgelenk Reaktionskraft force plate articulation torque lower limb comparative investigation ankle Errors in the measurement of center of pressure (CoP) computed with force plate affect on 3D lower limb joint moment during gait PU200902000692 200902000692 |
| url |
https://dx.doi.org/10.5432/ijshs.5.71 |
| url-type |
fulltext |
| url-free |
1 |
| free_access |
1 |
| issn |
1880-4012 0915-3942 1348-1509 |
| zdb |
2202797-X |
| location_hierarchy_facet |
0/Japan/ |
| topic |
Biomechanik Bodenreaktionskraft Druckmessung Druckverteilung Einzelbeobachtung Extremität, untere Ganganalyse Gelenk Hüftgelenk Kinematik Kinetik Kniegelenk Kraftmessplatte Kraftmoment Mann Messfehler Sprunggelenk Untersuchung, vergleichende |
| topic_facet |
Biomechanik Bodenreaktionskraft Druckmessung Druckverteilung Einzelbeobachtung Extremität, untere Ganganalyse Gelenk Hüftgelenk Kinematik Kinetik Kniegelenk Kraftmessplatte Kraftmoment Mann Messfehler Sprunggelenk Untersuchung, vergleichende |
| topic_en |
ankle joint biomechanics comparative study force platform gait analysis ground reaction force hip joint individual observation joint kinematics kinetics knee-joint lower extremity man measurement error moment of force pressure distribution pressure measurement |
| topic_en_facet |
ankle joint biomechanics comparative study force platform gait analysis ground reaction force hip joint individual observation joint kinematics kinetics knee-joint lower extremity man measurement error moment of force pressure distribution pressure measurement |
| synonym |
Druckaufnahme Kraftplattform Gelenkoperation Bein Beinversehrter Beinigkeit Beinamputierter Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Biokinetik Vergleich Hüfte Hüftgelenkmuskulatur Hüftkraft Hüftluxationsfraktur Männerklasse Knie Genu varum Knieaussenband Kniebandverletzung Kniegelenkoperation Knieinnenband Lig. collaterale mediale Ligamentum collaterale mediale Genu valgum Fußknöchel Knöchel Fußgelenk Reaktionskraft |
| synonym_en |
force plate articulation torque lower limb comparative investigation ankle |
| journal_facet |
International journal of sport and health science |
| container_title |
International journal of sport and health science |
| container_volume |
5 |
| container_start_page |
S. 71-82 |
| has_references |
1 |
| institution |
BISp |
| journal_fac |
JO00000100357 |
| journal_year |
2007 |
| _version_ |
1791513334396223488 |
| score |
13,560205 |