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Keywords: gait
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2023, 145(10): 101011.
Paper No: BIO-23-1064
Published Online: July 14, 2023
... peak occurring during early stance (KCFp1). Therefore, this study aimed to identify if monoarticular hip muscle could allow this compensation while considering different walking strategies. Gait trials from 24 healthy participants were used to make musculoskeletal models, and five load-cases were...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. November 2022, 144(11): 114502.
Paper No: BIO-22-1058
Published Online: July 1, 2022
... commonly used SL-NAS models, and thus provide a basis to design ankle-foot devices with multiple stiffness properties to emulate and facilitate natural human motion. 1 Corresponding author. e-mail:  lnigro@udel.edu 24 02 2022 02 06 2022 01 07 2022 gait lower limb foot...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2021, 143(11): 111005.
Paper No: BIO-20-1427
Published Online: July 19, 2021
...Hunter J. Bennett; Justin A. Haegele Research examining gait biomechanics of persons with autism spectrum disorder (ASD) has grown significantly in recent years and has demonstrated that persons with ASD walk at slower self-selected speeds and with shorter strides, wider step widths, and reduced...
Journal Articles
Publisher: ASME
Article Type: Design Innovation Paper
J Biomech Eng. October 2021, 143(10): 105001.
Paper No: BIO-20-1420
Published Online: June 17, 2021
.... , and Riener , R. , 2017 , “ Clinical Evaluation of a Low-Cost Robot for Use in Physiotherapy and Gait Training ,” J. Rehabil. Assis. Technol. Eng. , 4 ( 1 ), pp. 1 – 11 . 10.1177/2055668316688410 [7] Westlake , K. P. , and Patten , C. , 2009 , “ Pilot Study of Lokomat Versus...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. May 2021, 143(5): 054501.
Paper No: BIO-19-1358
Published Online: February 22, 2021
...Jordan Skaro; Scott J. Hazelwood; Stephen M. Klisch Principal component analysis (PCA) has been used as a post-hoc method for reducing knee crosstalk errors during gait analysis. PCA minimizes correlations between flexion–extension (FE), abduction–adduction (AA), and internal–external rotation (IE...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. April 2021, 143(4): 044503.
Paper No: BIO-20-1137
Published Online: February 1, 2021
...Eva Orantes-Gonzalez; Jose Heredia-Jimenez; Ambreen Chohan; Jim D. Richards Background: Previous thorax models have been proposed for gait analysis, however these require markers to be placed on the back. This presents a limitation in the kinematic analysis of the thorax under load carriage...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2020, 142(5): 051014.
Paper No: BIO-19-1163
Published Online: February 19, 2020
... linkage actuated by 25 Hill-type muscle-tendon units (MTUs). Individual muscle forces were determined by combining gait data with two widely used computational methods—static optimization and computed muscle control (CMC)—available in opensim , an open-source musculoskeletal modeling and simulation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2020, 142(5): 051003.
Paper No: BIO-19-1122
Published Online: January 17, 2020
... and ankle using a distractive force, allowing more natural sagittal and frontal plane ankle motion during gait. To evaluate its efficacy, this study compared ankle joint kinematics and plantar pressures among the DAO, standard double upright ankle-foot orthosis (DUAFO), and a nonorthosis control (CON...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2019, 141(12): 121008.
Paper No: BIO-19-1240
Published Online: November 6, 2019
... but not sham. Together, these results show that stroke inhibits exercise-induced changes to femoral microstructure but not tibial composition, even without changes to gait. Similarly, affected-unaffected limb differences in cortical bone structure and bone formation rate in ambulatory mice show that stroke...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2019, 141(8): 081012.
Paper No: BIO-18-1416
Published Online: May 23, 2019
.... Manuscript received September 20, 2018; final manuscript received April 17, 2019; published online May 23, 2019. Assoc. Editor: Paul Rullkoetter. 20 09 2018 17 04 2019 gait knee kinematics secondary knee motion bi-planar fluoroscopy Kinematics and kinetics of the knee joint...
Topics: Kinematics, Knee
Journal Articles
Publisher: ASME
Article Type: Review Articles
J Biomech Eng. July 2019, 141(7): 070801.
Paper No: BIO-18-1056
Published Online: May 23, 2019
... balance in several clinical populations, and consider the translation of specific laboratory-based measures from the research laboratory to the clinic. We previously investigated the associations between the time rate of change of frontal plane H in six regions of the gait cycle during steady-state...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. December 2018, 140(12): 124501.
Paper No: BIO-17-1460
Published Online: September 25, 2018
... a reference material that can inspire and guide future studies of nonlinear gait dynamics. 1 Corresponding author. Manuscript received October 11, 2017; final manuscript received July 23, 2018; published online September 25, 2018. Assoc. Editor: Tammy L. Haut Donahue. 11 10 2017 23 07...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2018, 140(12): 121005.
Paper No: BIO-17-1597
Published Online: September 25, 2018
...Rakesh Pilkar; Arvind Ramanujam; Kathleen Chervin; Gail F. Forrest; Karen J. Nolan In the absence of standardized symmetry assessments, quantifying symmetry based on the kinematic evolution of lower extremity joints can elucidate gait irregularities. The objective was to develop a novel cyclogram...
Journal Articles
Publisher: ASME
Article Type: Design Innovation Paper
J Biomech Eng. March 2014, 136(3): 035002.
Paper No: BIO-13-1098
Published Online: February 13, 2014
...-effectors would enable studies at other joints or with additional degrees of freedom. prosthetic foot design biomechanics walking amputee gait Individuals with lower-limb disabilities experience reduced mobility and quality of life compared to their able-bodied counterparts. Major lower...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021031.
Paper No: BIO-13-1427
Published Online: February 5, 2014
..., and reduced prediction sensitivity to uncertainties in muscle model parameter values. gait biomechanics electromyography static optimization instrumented implant in vivo knee loads musculoskeletal model Knowledge of subject-specific joint contact and muscle forces during activities...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021013.
Paper No: BIO-12-1441
Published Online: February 7, 2013
.... computational simulation gait tibiofemoral loads Since the introduction of total knee replacements (TKR) in the 1970 s, prediction of postoperative function and implant loading has been a central concern of both clinicians and manufacturers. More than 4.5 million Americans are living with a TKR...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021012.
Paper No: BIO-12-1460
Published Online: February 7, 2013
... competitions are planned for the 2013 and 2014 conferences. Each year of the competition, a comprehensive data set collected from a single subject implanted with a force-measuring knee replacement is released. Competitors predict medial and lateral knee contact forces for two gait trials without knowledge...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 2012, 134(8): 084502.
Published Online: August 6, 2012
... was to compare two goniometric devices: a traditional strain-gauge flexible goniometer, and a fiberoptic flexible goniometer, for measuring dynamic knee flexion/extension angles during activity of daily living: chair rise, and gait; and exercise: deep knee bends, against joint angles computed from a “gold...