Publications

Peer-Reviewed Journal Articles

McClay IS, Manal K: Coupling parameters in runners who pronate and normals. Journal of Applied Biomechanics, 13(1): 109-124, 1997

McClay IS, Manal K: The relationship between angle of gait and differences between two-dimensional and three-dimensional rearfoot motion. Foot and Ankle Int, 19(1):26-31, 1998

McClay IS, Manal K: A comparison of three-dimensional lower extremity kinematics during running between pronators and normals. Clinical Biomechanics, 13(3):195-203, 1998

McClay IS, Manal K: Three-dimensional kinetic analysis of running: significance of secondary planes of motion. Medicine and Science in Sports and Exercise, 31(11):1629-1637, 1999

Manal K, McClay IS, Stanhope SJ, Richards J and Galinat B: Comparison of surface mounted markers and attachment methods in estimating tibial rotations during walking: An in vivo study. Gait & Posture, 11(1):38-45, 2000

Williams DS, McClay IS & Manal K: Lower extremity mechanics in runners with converted forefoot strike pattern. Journal of Applied Biomechanics, 16(2): 210-218, 2000.

Manal K, McClay IS, Richards J, Galinat B & Stanhope S. Knee moment profiles during walking: errors due to soft tissue movement of the shank and the influence of the reference coordinate system. Gait and Posture, 15(1): 10-17, 2002.

Manal K, Buchanan TS, Shen X, Lloyd DG & Gonzalez RV. Design of a real-time EMG driven virtual arm. Comp Biol Med 32: 25-36, 2002.

Manal K, Lu X, Nieuwenhuis MK, Helders PJM, Buchanan TS: The effects of bone geometric changes in the juvenile idiopathic arthritic wrist, J Biomech 35(1): 125-134, 2002

Manal, K., McClay Davis, I., Galinat, B. & Stanhope, S. The accuracy of estimating proximal tibial translation during natural cadence walking: bone vs. skin mounted targets. Clinical Biomechanics, 18(2):126-131, 2003

Heine R, Manal K, Buchanan TS: Using Hill-type muscle models and EMG data in a forward dynamic analysis of joint moment: evaluation of critical parameters. J Mech Med Biol, 3(2): 169-186, 2003

Manal, K. and Buchanan, T.S. A one-parameter neural activation to muscle activation model:  Estimating isometric joint moments from electromyograms. Journal of Biomechanics,36, 1197-1202, 2003.

Manal K & Buchanan TS. Subject specific estimates of tendon slack length:  A numerical method. Journal of Applied Bioemechanics, 20(2): 195-203, 2004

Galloway, J.C., Bhat, A., Heathcock, J., Manal, K. Shoulder and Joint power differ as general feature of vertical arm movements.  Experimental Brain Research, 157(3): 391-396, 2004.

Manal, K. & Stanhope, S.J. A novel method for displaying gait and clinical movement analysis data. Gait and Posture, 20(2): 222-226, 2004.

Buchanan, T.S., Lloyd, D.G., Manal, K. and Besier, T.F. Neuromusculoskeletal modeling: estimation of muscle forces and joint moments and movements from measurements of neural command. Journal of Applied Biomechanics, 20: 367-395, 2004.

Manal, K., Chang, C.C., Hamill, J.  and Stanhope, S. A three-dimesional data visualization technique for reporting movement pattern deviations. Journal of Biomechanics, 38: 2151-2156, 2005 .

Buchanan, T.S., Lloyd, D.G., Manal, K. and Besier, T.F. Estimation of Muscle Forces and Joint Moments using a Forward-Inverse Dynamics Model.  Medicine and Science in Sports and Exercise, 37(11):1911-6, 2005.

Manal K. & Buchanan TS. Use of an EMG-Driven Biomechanical Model to Study Virtual Injuries.  Medicine and Science in Sports and Exercise, 37(11):1917-23, 2005.

Guo, M. & Manal, K.  The Influence of Foot Progression Angle on the Knee Adduction Moment during Walking and Stair Climbing in Pain Free Individuals with Knee Osteoarthritis.  Gait & Posture (In Press)

Manal, K. & Rose, William.  A general solution for the time delay introduced by a low-pass Butterworth digital filter: an application to musculoskeletal modeling.  Journal of Biomechanics (In Press)

Book Chapters

Manal K and Buchanan TS: Biomechanics of Human Movement. Standard Handbook of Biomedical Engineering & Design. Ed: M Kutz. McGraw-Hill: New York, 5.1-5.26, 2002

Bassett, D.N., Gardinier, J.D., Manal, K. and Buchanan,T.S: Estimation of Muscle Forces About the    AnkleDuring Gait in Healthy and Neurologically Impaired Subjects.  Computational Intelligence for Movement Sciences: Neural Networks, Support Vector Machines, and Other Emerging Technology. Eds: Begg and Palaniswami. (In Press).

Peer-Reviewed Proceedings

Hoshizaki B, Vardaxis V, Manal K, Hatzitake V: The application of inter-segmental dynamics as a means of documenting coordination disabilities . Proc of Can Congress of Neurological Sciences, Halifax, 1991

Manal K, Hoshizaki B: Asymmetric kinetic interference in non-impaired and parkinsonian subjects during bi-manual tasks of disparate difficulty. Proc of NACOB II, pp. 333-334, 1992

Hoshizaki B, Vardaxis V, Hatzitake V, Manal K, Gabriel D: Functional adaptation by the central nervous system to a fatigue stimulus. Proc of Int Brain Research Organization, p. 39.15, 1992

McClay IS, Manal K: A comparison of three-dimensional lower extremity kinematics during running between pronators and normals. Proc Am Soc Biomechanics, 18:127-128, 1994

McClay IS, Manal K: A comparison of coupling parameters between runners who pronate and normals. Proc Am Soc Biomechanics, 18:225-226, 1994

McClay IS, Manal K: Lower extremity kinetic comparisons between forefoot and rearfoot strikers. Proc Am Soc Biomechanics, 19:213-214, 1995

McClay IS, Manal K: Lower extremity kinematic comparisons between forefoot and rearfoot strikers. Proc Am Soc Biomechanics, 19:211-212, 1995

McClay IS, Manal K: A comparison of rearfoot and knee kinematics during running between excessive pronators and normals. Proc Canadian Ortho Res Society, Quebec City, 1996.

Manal K, McClay IS, Stanhope S, Richards J, Galinat B: Improving estimates of tibial rotation through marker configuration and attachment methods. Proc Am Soc Biomechanics, 21:138-139, 1997

Manal K, Buchanan TS: The effect of soft tissue movement during gait on varus moment arms of the knee joint. Proc Am Soc Biomechanics, 22: 158, 1998

Buchanan TS, Cheng J-Y, Shen X, and Manal K: An EMG-driven musculoskeletal model for

estimation of human joint moments during isometric time-varying loads. Proc ASME,

Advances in Bioengineering, BED-Vol. 39, 365-366. 1998

Buchanan TS, Shen X, Cheng J-Y, Gonzalez RV& Manal K: The virtual arm: A biologically-driven musculoskeletal model of the upper extremity. ASME Summer Bioeng Mtg, 1999

Lu, X, Manal, K and Buchanan, TS: Force transmission in the juvenile rheumatoid arthritis wrist. Proc Am Soc Biomechanics, 23: 82, 1999

Shen, X, Cheng, J, Manal, K and Buchanan, TS: Design of a real time EMG-driven virtual arm. Proc Am Soc Biomechanics, 23: 78, 1999

Manal K & Buchanan TS. Limitations of inverse dynamics in identifying quadriceps avoidance. Proc Am Soc Biomechanics, 24: 143, 2000

Manal K, McClay IS, Richards J & Stanhope S. Knee moment profiles during natural cadence walking: The effect of soft tissue movement. Archives of Physiology and Biochemsitry, 11:118, 2000

Buchanan TS, Manal K, Shen X, Lloyd, DG and Gonzalez, RV: The virtual arm: Estimating joint moments using and EMG-driven model. Proc European Society of Biomechanics12: 93, 2000

Galloway, J.C., Bhat, A., Heathcock, J., Manal, K., Lobo, M. Shoulder and elbow dynamics during vertical arm movements of various directions and speeds: Implications for development. Soc Neurosc, 2001

Manal K, McClay IS. Errors in estimating tibial translation during natural cadence walking: Bone vs. skin mounted tracking targets. American College of Sports Medicine, 33(5):s236, 2001

Buchanan TS, Manal K, Heine R: An EMG-driven biomechanical model of the human elbow: Fitting a generic model to specific subjects. Proc IV World Congress Biomech (CD), 2002

Buchanan TS, Manal K, Heine R: Using Hill-type muscle models and EMG data in a forward

dynamic analysis of joint moment. Int Conf Mechanics in Med and Biol, pp. 19-21, 2002.

Galloway, J.C., Bhat, A., Heathcock, J., Manal, K., Lobo, M., Shoulder and elbow dynamics during vertical arm movements of various directions and speeds. APTA Annual Conference, 2002.

Manal, K., Williams, G., Barrance, P. & Buchanan, T.S. Are estimates of quadriceps strength valid? Implications for clinical decision making. Proc IV World Congress Biomech (CD), 2002.

Manal K & Buchanan TS. EMG-driven estimates of muscle force during isometric elbow efforts: A forward dynamics approach. American College of Sports Medicine, 35(5):s383, 2003

Manal K & Buchanan TS. A numerical method for estimating tendon slack length. Proc IMECE, 2003

Manal, K., Chang, C-C., Hamill, J. & Stanhope, S. A three-dimensional data visualization technique for reporting movement pattern deviations. Proc 8^th International Symposium on the 3-d Analysis of Human Movement,  pp. 93-96, 2004.

Manal K, Cohen S, Buchanan TS. Developing and Testing an Emg-Driven Model to Estimate Ankle Moments and Muscle Forces During Walking.  2^nd International Ankle Symposium, 2004.

Manal K. Real-time control of an EMG-driven virtual arm.  American College of Sports Medicine, 36(5):s1, 2004.

Bassett, D., Manal, K., Cohen, S. and Buchanan, T.S.  Predicting Ankle Joint Moments Using A Hybrid EMG-driven Model. American College of Sports Medicine, 37(5):s278, 2005.

Gardinier, J. & Manal K. A Numerical Method for Determining Optimal Camera Placement. American College of Sports Medicine, 35(5):s2410, 2005.

Dierks, T., Davis, I., Scholz, J., Manal K. and Hamill, J. Hip Strength And Hip Kinematics During Prolonged Running In Runners With Patellofemoral Joint Pain. American College of Sports Medicine, 37(5):s157, 2005.

Manal K. & Guo, M. The Effect Of Foot Progression Angle On The Knee Adduction Moment During Walking, Stair Ascent And Descent In Individuals With Medial Knee Osteoarthritis. American College of Sports Medicine, 37(5):s55, 2005.

Dierks, T., Davis, I., Manal K. and Hamill, J. Kinematics Of Runners With And Without Patellofemoral Pain During Prolonged Treadmill Running. XXth International Society of Biomechanics, Cleveland, OH, 2005.

Bassett, D., Manal, K., Shao, Q. and Buchanan, T.S.  Predicting Ankle Joint Moments in Subjects with Normal and Abnormal Gait. XXth International Society of Biomechanics, Cleveland, OH, 2005.

Gardinier, J. & Manal K. A Numerical Method for Determining Optimal Camera Placement. XXth International Society of Biomechanics, Cleveland, OH, 2005.

Manal K. & Guo, M. Foot Progression Angle and the Knee Adduction Moment in Individuals with Medial Knee Osteoarthritis. XXth International Society of Biomechanics, Cleveland, OH, 2005.

Benoit DL, Manal K, Barrance P, Buchanan TS. Predicting knee joint forces with non-invasive techniques, In: Conference proceedings of the 9^th International Course in Orthopaedics, Sports Rehabilitation and Biomechanics, Assisi, Italy, 2005.