Muscle lines-of-action affect predicted forces in optimization-based spine muscle modeling

Journal of Biomechanics

Volumn 28, Issue 4, 1995, Pages 401-409

  Nussbaum, Maury A ^a   Chaffin, Don B ^a   Rechtien, Catherine J ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FORECASTING; GEOMETRY; LOADS (FORCES); MATHEMATICAL MODELS; MUSCLE; OPTIMIZATION; SENSITIVITY ANALYSIS;

EXERTION; MUSCLE ACTIVITY; MUSCLE LINE OF ACTION; SPINAL COMPRESSION;

BIOMECHANICS;

ACCURACY; ARTICLE; BACK MUSCLE; BODY POSTURE; LATISSIMUS DORSI MUSCLE; LOADING TEST; MODEL; MUSCLE CONTRACTION; MUSCLE FORCE; PREDICTION; PRIORITY JOURNAL; RECTUS ABDOMINIS MUSCLE;

ALGORITHMS; EXERTION; FEMALE; FORECASTING; HUMAN; MALE; MOVEMENT; MUSCLE CONTRACTION; MUSCLE, SKELETAL; POSTURE; ROTATION; SENSITIVITY AND SPECIFICITY; SPINE; STRESS, MECHANICAL;

EID: 0029278117     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/0021-9290(94)00078-I     Document Type: Article

References (27)

1. Biomechanical model calculation of muscle contraction forces: a double linear programming method
2. The sensitivity of muscle force predictions to changes in physiologic cross-sectional area
3. Lumbar muscle size and locations from CT scans of 96 women of age 40 to 63 years
4. A physiologically based criterion of muscle force prediction in locomotion
5. Orientation and moment arms of some trunk muscles
6. Normative database for trunk range of motion, strength, velocity, and endurance with the isostation B-200 lumbar dynamometer
7. Quantitative assessment of full range-of-motion isometric lumbar extension strength
8. Neuromuscular control systems modeling—A critical survey of recent developments
9. Empirical evaluation of optimization-based lumbar muscle force prediction models
10. Calculation of muscle strength per unit of cross-sectional area of human muscle
11. An investigation of muscle lines of action about the hip: a centroid line approach vs the straight line approach
12. Sensitivity of upper-limb strength curves to 3-D geometry: model results
13. Moment arms of spinal musculature determined from CT Scans
14. Mechanical recruitment of low-back muscles: theoretical predictions and Experimental validation
15. Effects of an anatomically detailed erector spinae model on L4/L5 disc compression and shear
16. Partitioning of the L4–L5 dynamic moment into disc, ligamentous, and muscular components during lifting
17. Measurement of the trunk musculature of active males using CT scan radiography: implications for force and moment generating capacity about the L4/L5 joint
18. The attachments of the lumbar erector spinae
19. Torso muscle moment arms at intervertebral levels T10 through L5 from CT scans on 11 male and 8 female subjects
20. Predicting torso muscle activity during asymmetric loading: a comparison of three optimization models
21. The relationship of torque, velocity, and power with constant resistive load during sagittal trunk movement
22. Direct comparison of muscle force predictions using linear and nonlinear programming
23. Optimization of muscle-force sequencing in human locomotion
24. Trunk muscle and lumbar ligament contribution to dynamic lifts with varying degrees of trunk flexion
25. Lumbar trunk muscle use in standing isometric heavy exertions
26. The geometry of the muscles of the lumbar spine determined by magnetic resonance imaging