Abstract
Transformation of the medial arch angle of human foot was observed at sagittal plane during gait cycle by two methods: X ray television and Computer Aided Video Motion Analysis (VICON). Although the X-ray television has access to measurement of angles between templates, the X ray television has problems such as exposure to radiation, human error in acquiring digital data out of the templates, and low sampling late of Digital Radiograph- Fluroscopy. The VICON is a method to measure 3D coordinates of markers attached at the surface of the foot by 3D video tracking system, then estimate medial arch angle of the templates from the 3D markers. Transformation of the medial arch angle at stance phase were measure by the X ray television and the VICON, and results of the two methods were compared. The transformation pattern estimated by the VICON was approximate to the transformation measured by the X ray. Use of the VICON for the estimation of the medial arch angle of human foot was confirmed.
| Original language | English |
|---|---|
| Pages (from-to) | 3513-3518 |
| Number of pages | 6 |
| Journal | Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C |
| Volume | 67 |
| Issue number | 663 |
| DOIs | |
| Publication status | Published - 2001 |
| Externally published | Yes |
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Keywords
- Human Engineering
- Human Foot
- Transformation of Medial Arch
- Video Measurement System
- X Ray Television
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering
- Industrial and Manufacturing Engineering
Cite this
Transformation of the Medial Arch of Human Foot Complex in Sagittal Plane : Measurement by X-Ray Digital Ragiography and Video Motion Capture System. / Takashima, Takamichi; Koinuma, Takeshi; Fujimoto, Hiroshi; Takanishi, Atsuo.
In: Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 67, No. 663, 2001, p. 3513-3518.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Transformation of the Medial Arch of Human Foot Complex in Sagittal Plane
T2 - Measurement by X-Ray Digital Ragiography and Video Motion Capture System
AU - Takashima, Takamichi
AU - Koinuma, Takeshi
AU - Fujimoto, Hiroshi
AU - Takanishi, Atsuo
PY - 2001
Y1 - 2001
N2 - Transformation of the medial arch angle of human foot was observed at sagittal plane during gait cycle by two methods: X ray television and Computer Aided Video Motion Analysis (VICON). Although the X-ray television has access to measurement of angles between templates, the X ray television has problems such as exposure to radiation, human error in acquiring digital data out of the templates, and low sampling late of Digital Radiograph- Fluroscopy. The VICON is a method to measure 3D coordinates of markers attached at the surface of the foot by 3D video tracking system, then estimate medial arch angle of the templates from the 3D markers. Transformation of the medial arch angle at stance phase were measure by the X ray television and the VICON, and results of the two methods were compared. The transformation pattern estimated by the VICON was approximate to the transformation measured by the X ray. Use of the VICON for the estimation of the medial arch angle of human foot was confirmed.
AB - Transformation of the medial arch angle of human foot was observed at sagittal plane during gait cycle by two methods: X ray television and Computer Aided Video Motion Analysis (VICON). Although the X-ray television has access to measurement of angles between templates, the X ray television has problems such as exposure to radiation, human error in acquiring digital data out of the templates, and low sampling late of Digital Radiograph- Fluroscopy. The VICON is a method to measure 3D coordinates of markers attached at the surface of the foot by 3D video tracking system, then estimate medial arch angle of the templates from the 3D markers. Transformation of the medial arch angle at stance phase were measure by the X ray television and the VICON, and results of the two methods were compared. The transformation pattern estimated by the VICON was approximate to the transformation measured by the X ray. Use of the VICON for the estimation of the medial arch angle of human foot was confirmed.
KW - Human Engineering
KW - Human Foot
KW - Transformation of Medial Arch
KW - Video Measurement System
KW - X Ray Television
UR - http://www.scopus.com/inward/record.url?scp=85024438986&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85024438986&partnerID=8YFLogxK
U2 - 10.1299/kikaic.67.3513
DO - 10.1299/kikaic.67.3513
M3 - Article
AN - SCOPUS:85024438986
VL - 67
SP - 3513
EP - 3518
JO - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
JF - Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
SN - 0387-5024
IS - 663
ER -