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Azari, F., Arjmand, N., Shirazi, A., & Rahimi-Moghaddam, T. (2017, May). A combined passive and active musculoskeletal model study to estimate L4-L5 load sharing [Paper]. 2nd International Workshop on Spinal Loading and Deformation, Berlin, Germany. Published in Journal of Biomechanics, 70. External link
Arjmand, N., Ghiasi, N., & Shirazi, A. (2015, July). Alterations in cross-sectional areas of trunk extensor muscles due to intraoperative injuries during posterior lumbar surgery [Paper]. 21st Congress of the European Society of Biomechanics, Prague, Czech Republic. External link
Arjmand, N., Tafazzol, A., & Shirazi, A. (2015, July). Lumbopelvic rhythm during forward and backward sagittal trunk rotations using inertial sensors [Paper]. 21st Congress of the European Society of Biomechanics, Prague, Czech Republic. External link
Arjmand, N., Rajaee, M. A., Shirazi, A., & Plamondon, A. (2014, July). Comparison of Five Lifting Analysis Tools to Determine Low Back Loads [Paper]. 7th World Congress of Biomechanics, Boston, Mass.. Unavailable
Arjmand, N., Hajihosseinali, M., Shirazi, A., & Plamondon, A. (2014, July). Effect of Body Weight on Spine Loads in Different Activities: A Detailed Biomechanical Modeling Investigation [Paper]. 7th World Congress of Biomechanics, Boston, Mass.. Unavailable
Arjmand, N., Rajaee, M. A., Shirazi, A., Plamondon, A., & Parnianpour, M. (2013, August). Comparison of predicted spine loads by four lifting analysis tools and a regression model [Paper]. 19th Congress of the European Society of Biomechanics (ESB 2013), Patras, Greece. External link
Arjmand, N., Ekrami, O., Shirazi, A., Plamondon, A., & Parnianpour, M. (2013, August). Neural network and regression estimations of spine loads and muscle forces in lifting tasks [Paper]. 19th Congress of the European Society of Biomechanics (ESB 2013), Patras, Greece. External link
Arjmand, N., Ekrami, O., Shirazi, A., Plamondon, A., & Parnianpour, M. (2013). Relative performances of artificial neural network and regression mapping tools in evaluation of spinal loads and muscle forces during static lifting. Journal of Biomechanics, 46(8), 1454-1462. External link
Arjmand, N., Plamondon, A., Shirazi, A., Parnianpour, M., & Lariviere, C. (2012). Predictive equations for lumbar spine loads in load-dependent asymmetric one- and two-handed lifting activities. Clinical Biomechanics, 27(6), 537-544. External link
Arjmand, N., Plamondon, A., Shirazi, A., Larivière, C., & Parnianpour, M. (2012, February). Regression equations for spinal loads in asymmetric lifting tasks using a finite element biomechanical model [Paper]. 58th Annual Meeting of the Orthopaedic Research Society, San Francisco, Californie. External link
Arjmand, N., Shirazi, A., Plamondon, A., Parnianpour, M., & Larivière, C. (2012, July). Regression models for spinal loads in lifting using a complex finite element model [Paper]. 18th Congress of the European Society of Biomechanics (ESB 2012), Lisbon, Portugal. Published in Journal of Biomechanics, 45(Suppl. 1). External link
Arjmand, N., Plamondon, A., Shirazi, A., Larivière, C., & Parnianpour, M. (2011, July). Predictive equations for spinal loads in symmetric lifting using a complex biomechanical model [Paper]. ISB 2011. 23rd Congress of the International Society of Biomechanics, Brussels, Belgium. Unavailable
Arjmand, N., Plamondon, A., Shirazi, A., Larivière, C., & Parnianpour, M. (2011, January). Predictive equations for spinal loads in symmetric lifting using a complex biomechanical model [Paper]. 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, California. External link
Arjmand, N., Plamondon, A., Shirazi, A., Lariviere, C., & Parnianpour, M. (2011). Predictive equations to estimate spinal loads in symmetric lifting tasks. Journal of Biomechanics, 44(1), 84-91. External link
Arjmand, N., Gagnon, D., Plamondon, A., Shirazi, A., & Lariviere, C. (2010). A comparative study of two trunk biomechanical models under symmetric and asymmetric loadings. Journal of Biomechanics, 43(3), 485-491. External link
Arjmand, N., Gagnon, D., Plamondon, A., Shirazi, A., & Larivière, C. (2010, February). Comparison of two trunk biomechanical models in lifting : evaluation of assumptions [Paper]. 9th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Valencia, Spain. Unavailable
Arjmand, N., Gagnon, D., Plamondon, A., Shirazi, A., & Larivière, C. (2010, February). Trunk muscle forces and spinal loads in static lifting - comparison of two models [Paper]. 9th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Valencia, Spain. Unavailable
Arjmand, N., Gagnon, D., Plamondon, A., Shirazi, A., & Larivière, C. (2010, March). Two trunk biomechanical models estimate quite different muscle forces and spinal loads [Paper]. 56th annual meeting of Orthopaedic Research Society, New Orleans, Louisiana. External link
Arjmand, N., Gagnon, D., Plamondon, A., Shirazi, A., & Lariviere, C. (2009). Comparison of trunk muscle forces and spinal loads estimated by two biomechanical models. Clinical Biomechanics, 24(7), 533-541. External link
Arjmand, N., Shirazi, A., Bazrgari, B., & Parnianpour, M. (2008). Application of a kinematics-driven approach in human spine biomechanics during an isometric lift. Scientia Iranica, 15(5), 596-612. Unavailable
Arjmand, N., Shirazi, A., & Parnianpour, M. (2008, June). Applications of the kinematics-driven approach in spine biomechanics [Paper]. Canadian Society of Mechanical Engineers Forum (CSME), Ottawa. Unavailable
Arjmand, N., Shirazi, A., & Pamianpour, M. (2008). Relative Efficiency of Abdominal Muscles in Spine Stability. Computer Methods in Biomechanics and Biomedical Engineering, 11(3), 291-299. External link
Arjmand, N., Shirazi, A., & Parnianpour, M. (2008). Trunk Biomechanics During Maximum Isometric Axial Torque Exertions in Upright Standing. Clinical Biomechanics, 23(8), 969-978. External link
Arjmand, N., Shirazi, A., & Parnianpour, M. (2007, February). On equilibrium violations by single-level free body diagram models of spine biomechanics [Paper]. Transactions of the 53rd Orthopedic Research Society, San Diego, California. External link
Arjmand, N., & Shirazi, A. (2007, June). Single-level biomechanical mosels of the spine fail to satisfy equilibrium at other levels [Paper]. CANCAM 2007, Toronto, Ontario. Unavailable
Arjmand, N., Shirazi, A., & Parnianpour, M. (2007). Trunk Biomechanical Models Based on Equilibrium at a Single-Level Violate Equilibrium at Other Levels. European Spine Journal, 16(5), 701-709. External link
Arjmand, N., Shirazi, A., & Bazrgari, B. (2006, July). Influence of curved lines of action for trunk extensor muscles on load redistribution and stability of the spine during lifting [Abstract]. 5th World Congress of Biomechanics, Munich, Germany. Published in Journal of Biomechanics, 39. External link
Arjmand, N., & Shirazi, A. (2006). Model and in vivo studies on human trunk load partitioning and stability in isometric forward flexions. Journal of Biomechanics, 39(3), 510-521. External link
Arjmand, N., & Shirazi, A. (2006). Role of Intra-Abdominal Pressure in the Unloading and Stabilization of the Human Spine During Static Lifting Tasks. European Spine Journal, 15(8), 1265-1275. External link
Arjmand, N., & Shirazi, A. (2006, March). Role of intra-abdominal pressure in unloading and stabilizing the human spine is task dependent [Paper]. Transactions of the 52nd Orthopedic Research Society, Chicago, Illinois. Unavailable
Arjmand, N., & Shirazi, A. (2006). Sensitivity of Kinematics-Based Model Predictions to Optimization Criteria in Static Lifting Tasks. Medical Engineering & Physics, 28(6), 504-514. External link
Arjmand, N., & Shirazi, A. (2006, June). Unloading and stabilizing effect of intra-abdominal pressure in lifting is task dependent [Paper]. IEEE International Symposium on Subscriber Loops and Services, Bergen, Norway. Unavailable
Arjmand, N., Shirazi, A., & Bazrgari, B. (2006). Wrapping of Trunk Thoracic Extensor Muscles Influences Muscle Forces and Spinal Loads in Lifting Tasks. Clinical Biomechanics, 21(7), 668-675. External link
Arjmand, N., & Shirazi, A. (2005). Biomechanics of Changes in Lumbar Posture in Static Lifting. Spine, 30(23), 2637-2648. External link
Arjmand, N., & Shirazi, A. (2004, January). Load-bearing and stability analysis of the spine in isometric forward flexion postures - significance of the ligamentous stiffness [Paper]. 5th combined meeting of the orthopaedic research societies, Banff, Alberta, Canada. External link
Arjmand, N., & Shirazi, A. (2004, January). Prediction of trunk muscle forces and internal loads during forward flexion activities [Paper]. XXII international symposium of biomechanics in sports, Ottawa, Canada. External link
Bazrgari, B., Shirazi, A., & Arjmand, N. (2009, June). Trunk seated biodynamic response to axial impact; effect of muscle coactivity [Paper]. 4th International Conference on Whole Body Vibration Injuries, Montréal, Québec. External link
Bazrgari, B., Shirazi, A., & Arjmand, N. (2007). Analysis of Squat and Stoop Dynamic Liftings : Muscle Forces and Internal Spinal Loads. European Spine Journal, 16(5), 687-699. External link
Bazrgari, B., Shirazi, A., & Arjmand, N. (2006, June). Biomechanical analysis of squat and stoop lifts using the kinematics-driven finite element model [Paper]. IEEE International Symposium on Subscriber Loops and Services, Bergen, Norway. Unavailable
Bazrgari, B., Shirazi, A., & Arjmand, N. (2006, July). Load distribution between active-passive systems in squat and stoop dynamic lifts [Abstract]. 5th World Congress of Biomechanics, Munich, Germany. Published in Journal of Biomechanics, 39. External link
Dehghan-Hamani, I., Arjmand, N., & Shirazi, A. (2019). Subject-specific loads on the lumbar spine in detailed finite element models scaled geometrically and kinematics-driven by radiography images. International Journal for Numerical Methods in Biomedical Engineering, 35(4), e3182 (32 pages). External link
Eskandari, A. H., Arjmand, N., Shirazi, A., & Farahmand, F. (2019). Hypersensitivity of trunk biomechanical model predictions to errors in image-based kinematics when using fully displacement-control techniques. Journal of Biomechanics, 84, 161-171. External link
Eskandari, A. H., Arjmand, N., Shirazi, A., & Farahmand, F. (2017). Subject-specific 2D/3D image registration and kinematics-driven musculoskeletal model of the spine. Journal of Biomechanics, 57, 18-26. External link
Eskandari, A. H., Arjmand, N., & Shirazi, A. (2016, July). Subject specific kinematics-driven spine model using 2D/3D image registration [Paper]. 19th Canadian Society for Biomechanics (CSB 2016), Hamilton, ON, Canada. External link
El Ouaaid, Z., Shirazi, A., Plamondon, A., & Arjmand, N. (2014, July). Trunk Muscle Activity and Spinal Loads Substantially Alter with External Load Orientation and Position despite Identical Moment [Paper]. 7th World Congress of Biomechanics, Boston, Mass.. Unavailable
El Ouaaid, Z., Shirazi, A., Arjmand, N., & Plamondon, A. (2013). Coupled objective function to study the role of abdominal muscle forces in lifting using the kinematics-driven model. Computer Methods in Biomechanics and Biomedical Engineering, 16(1), 54-65. External link
El-Rich, M., Shirazi, A., & Arjmand, N. (2004). Muscle activity, internal loads, and stability of the human spine in standing postures: combined model-in vivo studies. Spine, 29(23), 2633-2642. External link
El-Rich, M., Shirazi, A., & Arjmand, N. (2004, January). On load protioning and stability of human spine in upright postures - combined model-in vivo investigations [Paper]. 5th combined meeting of the orthopaedic research societies, Banff, Alberta, Canada. External link
Ghezelbash, F., Shirazi, A., El Ouaaid, Z., Plamondon, A., & Arjmand, N. (2019, July). Subject-specific regression equations to estimate lower spinal loads during symmetric and asymmetric static lifting [Paper]. 3rd International Workshop on Spinal Loading and Deformation, Berlin, Germany (12 pages). Published in Journal of Biomechanics, 102. External link
Ghezelbash, F., Eskandari, A. H., Shirazi, A., Arjmand, N., El-Ouaaid, Z., & Plamondon, A. (2017, May). Effects of motion segment simulation and joint positioning on spinal loads in trunk musculoskeletal models [Paper]. 2nd International Workshop on Spinal Loading and Deformation, Berlin, Germany. Published in Journal of Biomechanics, 70. External link
Ghezelbash, F., Shirazi, A., Plamondon, A., & Arjmand, N. (2018, March). Subject-specific risk assessment of obesity and ageing in spine biomechanics [Paper]. 15th International Symposium Computer Methods in Biomechanics and Biomedical Engineering and 3rd Conference on Imaging and Visualization (CMBBE 2018), Lisbon, Portugal. External link
Ghezelbash, F., Shirazi, A., El Ouaaid, Z., Plamondon, A., & Arjmand, N. (2018, March). Subject-specific trunk musculoskeletal modeling: Characteristics, validation, and applications [Paper]. 15th International Symposium Computer Methods in Biomechanics and Biomedical Engineering and 3rd Conference on Imaging and Visualization (CMBBE 2018), Lisbon, Portugal. External link
Ghezelbash, F., El Ouaaid, Z., Shirazi, A., Plamondon, A., & Arjmand, N. (2017, May). Trunk musculoskeletal response in maximum voluntary exertions: A combined measurement-modeling investigation [Paper]. 2nd International Workshop on Spinal Loading and Deformation, Berlin, Germany. Published in Journal of Biomechanics, 70. External link
Ghezelbash, F., Eskandari, A., Shirazi, A., Arjmand, N., El Ouaaid, Z., & Plamondon, A. (2017, May). Effects of joint positioning and stiffness on spinal loads and kinematics in trunk musculoskeletal models [Paper]. 2nd International Workshop on Spine Loading and Deformation, Berlin, Germany. External link
Ghezelbash, F., El Ouaaid, Z., Shirazi, A., Plamondon, A., & Arjmand, N. (2017, May). Subject-specific regression equations to estimate spinal loads in symmetric lifting [Paper]. 2nd International Workshop on Spine Loading and Deformation, Berlin, Germany. External link
Ghiasi, M. S., Arjmand, N., Shirazi, A., Farahmand, F., Hashemi, H., Bagheri, S., & Valizadeh, M. (2016). Cross-sectional area of human trunk paraspinal muscles before and after posterior lumbar surgery using magnetic resonance imaging. European Spine Journal, 25(3), 774-782. External link
Ghezelbash, F., Shirazi, A., Arjmand, N., El Ouaaid, Z., & Plamondon, A. (2016, July). Effects of curved muscles and disc positioning in trunk models on spinal loads [Paper]. 19th Canadian Society for Biomechanics (CSB 2016), Hamilton, ON, Canada. External link
Ghezelbash, F., Shirazi, A., Arjmand, N., El-Ouaaid, Z., Plamondon, A., & Meakin, J. R. (2016). Effects of sex, age, body height and body weight on spinal loads: Sensitivity analyses in a subject-specific trunk musculoskeletal model. Journal of Biomechanics, 49(14), 3492-3501. External link
Golipour, A., Arjmand, N., & Shirazi, A. (2016, July). Estimation of spine 3D posture in reaching and lifting: Artificial neural networks [Paper]. 19th Canadian Society for Biomechanics (CSB 2016), Hamilton, ON, Canada. External link
Ghezelbash, F., Shirazi, A., Arjmand, N., El Ouaaid, Z., & Plamondon, A. (2016, July). Significance of scaling in the musculoskeletal modeling of the spine biomechanics [Paper]. 19th Canadian Society for Biomechanics (CSB 2016), Hamilton, ON, Canada. External link
Ghezelbash, F., Shirazi, A., Arjmand, N., El-Ouaaid, Z., & Plamondon, A. (2016). Subject-specific biomechanics of trunk: musculoskeletal scaling, internal loads and intradiscal pressure estimation. Biomechanics and Modeling in Mechanobiology, 15(6), 1699-1712. External link
Ghezelbash, F., Arjmand, N., & Shirazi, A. (2015). Effect of intervertebral translational flexibilities on estimations of trunk muscle forces, kinematics, loads, and stability. Computer Methods in Biomechanics and Biomedical Engineering, 18(16), 1760-1767. External link
Gagnon, D., Arjmand, N., Plamondon, A., Shirazi, A., & Larivière, C. (2011, July). The influence of abdominal oblique modeling on predicted muscle forces and lumbar spine loads [Paper]. ISB2011 Brussels, Brussels, Belgium. External link
Gagnon, D., Arjmand, N., Plamondon, A., Shirazi, A., & Larivière, C. (2010, June). A comparison between single- and multi-joint EMG-assisted by optimization lumbar spine models [Paper]. XVIII Congress of the International Society of Electrophysiology and Kinesiology, Aalborg, Denmark. Unavailable
Hajihosseinali, M., Arjmand, N., & Shirazi, A. (2015). Effect of body weight on spinal loads in various activities: A personalized biomechanical modeling approach. Journal of Biomechanics, 48(2), 276-282. External link
Hajibozorgi, M., Arjmand, N., & Shirazi, A. (2015, July). Sagittal range of motion of the thoracic spine using inertial sensors [Paper]. International Workshop on Spine Loading and Deformation, Berlin, Germany. External link
Hajihosseinali, M., Arjmand, N., Shirazi, A., Farahmand, F., & Ghiasi, M. S. (2014). A novel stability and kinematics-driven trunk biomechanical model to estimate muscle and spinal forces. Medical Engineering and Physics, 36(10), 1296-1304. External link
Khoddam-Khorasani, P., Arjmand, N., & Shirazi, A. (2020). Effect of changes in the lumbar posture in lifting on trunk muscle and spinal loads: A combined in vivo, musculoskeletal, and finite element model study. Journal of Biomechanics, 104, 169-178. External link
Khoddam-Khorasani, P., Arjmand, N., & Shirazi, A. (2018). Trunk hybrid passive-active musculoskeletal modeling to determine the detailed T12-S1 response under in vivo loads. Annals of Biomedical Engineering, 46(11), 1830-1843. External link
Mohammadi, Y., Arjmand, N., & Shirazi, A. (2015). Comparison of trunk muscle forces, spinal loads and stability estimated by one stability- and three EMG-assisted optimization approaches. Medical Engineering and Physics, 37(8), 792-800. External link
Mokhtarzadeh, H., Farahmand, F., Parnianpour, M., Malekipour, F., Shirazi, A., & Arjmand, N. (2006, January). Mathematical and finite element modeling of spine to investigate the effects of intra-abdominal pressure and activation of muscles around abdomin on the spinal stability [Paper]. 8th Biennial ASME Conference on Engineering Systems Design and Analysis, Torino, Italy. External link
Naserkhaki, S., Arjmand, N., Shirazi, A., Farahmand, F., & El-Rich, M. (2017, May). Effects of eight different ligament property datasets on biomechanics of a lumbar L4-L5 finite element model [Paper]. 2nd International Workshop on Spinal Loading and Deformation, Berlin, Germany. Published in Journal of Biomechanics, 70. External link
Ouaaid, Z. E., Shirazi, A., Plamondon, A., & Arjmand, N. (2014). Elevation and orientation of external loads influence trunk neuromuscular response and spinal forces despite identical moments at the L5-S1 level. Journal of Biomechanics, 47(12), 3035-3042. External link
Rajaee, M. A., Arjmand, N., & Shirazi, A. (2021). A novel coupled musculoskeletal finite element model of the spine Critical evaluation of trunk models in some tasks. Journal of Biomechanics, 119, 10 pages. External link
Shirazi, A., El-Rich, M., & Arjmand, N. (2004, January). Effect of muscle activity and co-activity on spinal stability margin in standing postures [Paper]. ISSLS, Porto, Portugal. Unavailable
Tafazzol, A., Arjmand, N., Shirazi, A., & Parnianpour, M. (2014). Lumbopelvic rhythm during forward and backward sagittal trunk rotations: Combined in vivo measurement with inertial tracking device and biomechanical modeling. Clinical Biomechanics, 29(1), 7-13. External link
