Determining the movements of the skeleton using well-configured markers

Journal of Biomechanics

Volumn 26, Issue 12, 1993, Pages 1473-1477

  Söderkvist, Inge ^a   Wedin, Per Åke ^a  

^a UMEÅ UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; SPATIAL VARIABLES MEASUREMENT; THREE DIMENSIONAL;

CONFIGURATION; LAND MARKS; MARKERS; SINGULAR VALUE DECOMPOSITION METHOD; SKELETAL MOVEMENTS;

MUSCULOSKELETAL SYSTEM;

ARTICLE; BODY MOVEMENT; METHODOLOGY; REFERENCE VALUE; SKELETON;

ALGORITHMS; BIOMECHANICS; BONE AND BONES; COMPUTER SIMULATION; HUMAN; LEAST-SQUARES ANALYSIS; MODELS, ANATOMIC; MOVEMENT; PHOTOGRAMMETRY;

EID: 0027897660     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/0021-9290(93)90098-Y     Document Type: Article

References (14)

1. Least-squares fitting of two 3-d point sets
2. Measurement errors in roentgenstereophotogrammetric joint-motion analysis
3. Analysis of measurements based on the singular value decomposition
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5. Roentgen stereophotogrammetry, review of orthopaedic applications
6. A generalized solution of the orthogonal procrustes problem
7. Roentgen stereophotogrammetry a method for the study of the kinematics of the skeletal system
8. Perturbation analysis of the orthogonal procrustes problem
9. A practical condition number for a configuration of points defining a rigid body movement
10. Rigid body motion calculated from spatial coordinates of markers
11. A leastsquares algorithm for the equiform transformation from spatial marker co-ordinates
12. Representation and calculation of 3-D joint movement
13. Finite centroid and helical axis estimation from noisy landmark measurements in the study of human joint kinematics