14 Publications
2026
Ankle-joint power and AFO deflection: implications for physiologically relevant fatigue testing conditions. Journal of Biomechanics
. | Journal Article
 
The Effects of Psychosocial Stress on Surface Electromyography Signals of the Lower Leg During Isometric Contractions. Theoretical and Applied Ergonomics
. | Journal Article
2025
A fatigue failure framework for the assessment of highly variable low back loading using inertial motion capture – a case study. Ergonomics
Nail-Ulloa, Iván⋅Zabala, Michael⋅Pool, Nathan⋅Sesek, Robert⋅Thiese, Matthew⋅Sesek, Richard⋅Schall, Mark C and Gallagher, Sean
. | Journal Article
 
A Hybrid Kinematic and Machine Learning Approach to Future Joint Angle Estimation at the Ankle. IEEE Transactions on Medical Robotics and Bionics
. | Journal Article
 
ErgoTools: Software Platform Integrating Fatigue Failure-Based Risk Assessment Tools for Ergonomics Evaluation in Salmon Processing. Ergonomics in Design: The Quarterly of Human Factors Applications
. | Journal Article
 
INTEGRACIÓN DE HERRAMIENTAS BASADAS EN FALLA POR FATIGA PARA LA EVALUACIÓN ERGONÓMICA Y PRODUCTIVA EN LA INDUSTRIA SALMONERA CHILENA. EID. Ergonomía, Investigación y Desarrollo
. | Journal Article
 
PLOT: A Plant-Layout Organizational Tool Software Based on Fatigue Failure Theory for MSD Control and Mitigation. Proceedings of the Human Factors and Ergonomics Society Annual Meeting
. | Journal Article
 
Stiffness and Deflection of Custom-Fit, 3D-Printed Ankle-Foot Orthoses During Walking, and the Influence of Anthropometric Variability. IEEE Transactions on Neural Systems and Rehabilitation Engineering
. | Journal Article
2024
A Battery-Powered Tool to Move Utility Manhole Covers: Field Data and Proof of Concept
Marklin, R.W.⋅Schabelski, J.⋅Gallagher, S.⋅Nail Ulloa, I. and Shober, J.
Ergonomics in Design. | Journal Article
 
A Kinematically Informed Approach to Near-Future Joint Angle Estimation at the Ankle
Pollard, R.S.⋅Hollinger, D.S.⋅Nail Ulloa, I.E. and Zabala, M.E.
IEEE Transactions on Medical Robotics and Bionics, vol. 6, pp. 1125-1134. | Journal Article
 
Assessing the accuracy of a wireless sensor system for estimating lumbar moments during manual lifting tasks considering the effects of load weight, asymmetry, and height. International Journal of Industrial Ergonomics
. | Journal Article
 
Estimating Compressive and Shear Forces at L5-S1: Exploring the Effects of Load Weight, Asymmetry, and Height Using Optical and Inertial Motion Capture Systems. Sensors
. | Journal Article
2023
Assessing the Accuracy of a Wireless Sensor System for Estimating Lumbar Moments During Manual Lifting Tasks Considering the Effects of Load Weight, Asymmetry, and Height
Nail Ulloa, I.⋅Huangfu, R.⋅Bani Hani, D.⋅Pool, N.⋅Chen, H.⋅Schall, M.C.⋅Sesek, R. and Gallagher, S.
2021
VALIDATION OF A WIRELESS SENSOR SYSTEM FOR THE ESTIMATION OF CUMULATIVE LUMBAR LOADS IN OCCUPATIONAL SETTINGS
Nail Ulloa, I.⋅Gallagher, S.⋅Huangfu, R.⋅Bani-Hani, D. and Pool, N.
(pp. 489-494)