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Keywords: measurement errors
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Journal Articles
Article Type: Technical Briefs
J Biomech Eng. March 2009, 131(3): 034505.
Published Online: January 7, 2009
.... The objectives of the work reported by this paper were to (1) design an ISL calibration device and demonstrate the design for a specific application, (2) describe a new method for calibrating the device that minimizes measurement error, and (3) quantify measurement error of the device using the new method...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. April 2007, 129(2): 231–239.
Published Online: June 30, 2006
... measurement error, (iii) quantify dynamic measurement error due to external acceleration, and (iv) measure ankle joint complex rotation during snowboarding maneuvers performed on a snow slope. An “elbow-type” ISL was designed to measure ankle joint complex rotation throughout its range ( ± 30 deg for flexion...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2005, 127(5): 807–812.
Published Online: May 31, 2005
...Lianfang Tian In previous biomechanical studies of the human spine, we implemented a hybrid controller to investigate load-displacement characteristics. We found that measurement errors in both position and force caused the controller to be less accurate than predicted. As an alternative to hybrid...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. February 2004, 126(1): 62–69.
Published Online: March 9, 2004
... to inherent measurement error. Therefore, the second objective of this study was to characterize the error of an RSA system used to study marker migration. One method that has been used to study 3-D relative motions between bones in vivo is roentgen stereophotogrammetric analysis (RSA). This method uses...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. December 2003, 125(6): 875–880.
Published Online: January 9, 2004
... biomechanics kinematics orthopaedics bone measurement errors biomedical optical imaging diagnostic radiography measurement uncertainty In the context of tissue mechanobiology, there has been a considerable amount of work that contributes to the understanding of intervertebral disc (IVD) behavior...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. April 2003, 125(2): 246–253.
Published Online: April 9, 2003
... 2002 09 04 2003 biomedical MRI kinematics orthopaedics measurement errors biomechanics motion estimation medical image processing Knee Joint Kinematics Magnetic Resonance Imaging Motion Tracking Magnetic resonance (MR) imaging is an increasingly important tool...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. April 2002, 124(2): 176–179.
Published Online: March 29, 2002
..., T., and Saga, T., 1988, “A Real Time Velocity Measurement Algorithm for Two-Dimensional Flow Field,” Proc. R. Soc. London, Ser. A, FLUCOME ’88, pp. 174–178. velocity measurement measurement errors optical microscopy interpolation vectors cellular...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2000, 122(5): 523–527.
Published Online: April 28, 2000
... in the JOURNAL OF BIOMECHANICAL ENGINEERING . Manuscript received by the Bioengineering Division January 7, 1999; revised manuscript received April 28, 2000. Associate Technical Editor: M. G. Pandy. 07 January 1999 28 April 2000 biomechanics gait analysis force measurement measurement...