Plamondon, A Errors in simulated vertebral motions using Cardan Euler angles with a least squares method. [electronic resource] - Journal of biomechanical engineering May 1992 - 260-2 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0148-0731 Standard No.: 10.1115/1.2891380 doi Subjects--Topical Terms: HumansLeast-Squares AnalysisModels, BiologicalMovement--physiologyRotationSpine--physiology