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Items where Author is "Arjmand, N."

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Number of items: 76.

A

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

B

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

D

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

E

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

G

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

H

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

K

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

M

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

N

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

O

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

R

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

S

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

T

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

List generated on: Tue May 30 07:27:52 2023 EDT