Publications

Requejo, P.S., Maneekobkunwong, S., McNitt-Gray, J.L., Adkins, R., & Waters, R. (2009). Influence of hand-rim wheelchairs with rear suspension on seat forces and head accelerations during curb descent landings. Journal of Rehabilitation Medicine, 41: 459-466.

Mathiyakom, W. *&  McNitt-Gray, J.L. (2008). Regulation of angular momentum during fall recovery, Journal of Rehabilitation Research and Development, 45(8):1237-48.

Mathiyakom, W. *&  McNitt-Gray, J.L. & Wilcox, R. (2007). Regulation of angular impulse during two forward translating tasks,  Journal of Applied Biomechanics, 23, 149-61.

Mathiyakom, W.*, McNitt-Gray, J.L., Requejo, P.S.*, & Costa, K.* (2004). Modifying center of mass trajectory during sit-to-stand tasks redistributes the mechanical demand across the lower extremity joints, Clinical Biomechanics. 20(1),105-111.

McNitt-Gray, J.L., Flashner, H. & Requejo, P.S. (2004). Dynamic modeling of human movement during activities involving impact, Nonlinear Studies, 11(3), 345-361.

McNitt-Gray, J.L., Requejo, P.S, Flashner, H., & Boni, H.* (2004).  Multijoint control of momentum and balance during landings on gymnastics mats, The Engineering of Sport, Eds. M. Hubbard, R.D. Mehta, J.M.Pallis, International Society of Engineering and Athletics,  U of Sheffield, UK, 5(1), 421-427.

Requejo, P.S, McNitt-Gray, J.L., Flashner, H. & Held, L. * (2004).  Modeling the musculoskeletal behavior of gymnasts during landings on gymnastics mats, The  Engineering of Sport 5, Eds. M. Hubbard, R.D. Mehta, J.M.Pallis, International Society of Engineering and Athletics, U of Sheffield, UK, 5(2), 402-410.

Heuser, F. & McNitt-Gray, J. L.  (1998). Enhancing and validating pedagogical practice: The use of electromyography during trumpet instruction. Medical Problems of Performing Artists, 13(4), 155-159.

McNitt-Gray, J. L., Munkasy, B. A., Mathiyakom, W., & Somera, N. H. (1998). Asymmetrical loading of lead and lag legs during landings of blocking movements. Volleyball USA, 26, 14-16.

Heuser, F. & McNitt-Gray, J.L. (1994). EMG changes in a trumpet player overcoming tone commencement difficulties, Medical Problems of Performing Artists, 9(1), 18-24.

McNitt-Gray, J.L., Yokoi, T., & Millward, C. (1994). Landing strategies used by gymnasts on different landing surfaces, Journal of Applied Biomechanics, 10(3), 237-252.

McNitt-Gray, J.L.,  Munkasy, B.*, & Welch, M.* (1994). Kinetics of successful and unsuccessful gymnastics landings. Technique (14) 8:27-30.

McNitt-Gray, J.L., Munkasy, B.*, & Welch, M.* (1994). External reaction forces experienced by gymnasts during the take-off and landing of tumbling skills. Technique (14) 9: 10-16.

Heuser, F. & McNitt-Gray, J.L. (1993). EMG potentials in trumpet players with asymmetrical mouthpiece placement, Medical Problems of Performing Artists, 8(3), 96-102.

McNitt-Gray, J.L., Yokoi, T., & Millward, C. (1993). Landing strategy adjustments made by female gymnasts in response to drop height and mat composition, Journal of Applied Biomechanics, 9 (3),173-190.

McNitt-Gray, J.L. & Anderson, D.D. (1993). Balance control strategies of collegiate divers during the take-off phase of platform dives, U.S. Diving Sports Science Publication, 9, 121-128.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

McNitt-Gray, J. L., Munkasy, B. A., Mathiyakom, W., & Somera, N. H. (1998). Asymmetrical loading of lead and lag legs during landings of blocking movements. Volleyball USA, 26, 14-16.

Sidaway, B., Fairweather, M., Sekiya, H., & McNitt-Gray, J.L. (1996). Time-to-collision estimation in a simulated driving task, Human Factors, 38(1), 101-113.

McNitt-Gray, J.L., Irvine, D.M.E., Eagle, J.P., & Munkasy, B.A. (1995). The role of ankle, knee, and hip muscles during successful landings of front and back saltos. USA Gymnastics Sports Science Publication,  9, 19-25.

McNitt-Gray, J. L. (1993). Kinetics of the lower extremity joints during drop landings from three heights, Journal of Biomechanics, 25, 1037-1046.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

McNitt-Gray, J.L., Koff, S.R. & Hall, B.L. (1992). The influence of dance training and foot position on landing mechanics, Medical Problems of Performing Artists, 7(3), 87-91.

McNitt-Gray, J.L. (1992). Biomechanical factors contributing to successful landings, USGF Sports Science Publication,  9, 19-25.

Heuser, F.* & McNitt-Gray, J.L. (1991). EMG potentials prior to tone commencement in trumpet players, Medical Problems of Performing Artists, 6(2), 51-56.

McNitt-Gray, J.L. (1991). The effect of impact velocity on the generated momentum of body segments during landings performed by male gymnasts, US Gymnastics Federation Sports Science Publication, 9, 22-27.

McNitt-Gray, J. L. (1991). Kinematics and impulse characteristics of drop landings from three heights. International Journal of Sports Biomechanics, 7, 201-224.

Strauss, R.H., Friedman, M.J., Artal, R. &  McNitt-Gray, J.L. (1990). Orthopedic problems in pregnancy, The Physician and Sports Medicine, 10, 54-59.

Sidaway, B, McNitt-Gray, J.L., & Davis, G. (1989). Visual timing of muscle preactivation in preparation for landing, Ecological Psychology, 1(3), 253-264.

Smith, G., McNitt-Gray, J. L., & Nelson, R. (1988). Kinematic analysis of alternate stride skating in cross country skiing, International Journal of Sports Biomechanics, 4, 49-58.

McNitt-Gray, J.L., Mathiyakom, W.* , Requejo, P.S.*, & Costa, K.* (2002). Position of gymnast relative to the vaulting horse during postflight: Implications for incremental increases in vaulting table length. Coachsinfo.com (research based sports science knowledge transfer).

McNitt-Gray, J.L., Costa, K,* Mathiyakom, W.* and Requejo, P.S.* (2001). Gender differences in vault landing location during the Artistic Gymnastics Competition of the 2000 Olympic Games: Implications for improved gymnast/mat interaction. Coachsinfo.com (research based sports science knowledge transfer).

McNitt-Gray, J.L., Requejo, P.S.*, Costa, K,* & Mathiyakom, W.* (2001). Landing success rate during the Artistic Gymnastics Competition during 2000 Olympic Games: Implications for improved gymnast/mat interaction. Coachsinfo.com (research based sports science knowlege transfer).

Tseng, Zhijie Jack, McNitt-Gray, J.L., Flashner, H., Wang, X., Enciso, R. (2011). Model sensitivity and use of the comparative finite element method in mammalian jaw mechanics: mandible performance in the gray wolf, PLoS ONE, 6(4).

Raina, S., McNitt-Gray, J.L., Mulroy, S., Requejo, P.S. (2011, in press). Effect of increased load on scapular kinematics during manual wheelchair propulsion in individuals with paraplegia and tetraplegia. Human Movement Science.

Mathiyakom, W. *&  McNitt-Gray, J.L. (2008). Regulation of angular momentum during fall recovery, Journal of Rehabilitation Research and Development, 45(8):1237-48.

Mathiyakom, W. *&  McNitt-Gray, J.L. & Wilcox, R. (2007). Regulation of angular impulse during two forward translating tasks,  Journal of Applied Biomechanics, 23, 149-61.

Mathiyakom, W. & McNitt-Gray, J.L. (2007). Keeping your shoulders healthy, Dimensions of Dental Hygiene, 5(1).

Mathiyakom, W.*&  McNitt-Gray, J.L. & Wilcox, R. (2006). Lower extremity control and dynamics during backward angular impulse generation in forward translating tasks, Journal of Biomechanics, 39(6):990-1000.

McNitt-Gray, J.L., Requejo, P.S., & Flashner, H. (2006). Multijoint control strategies transfer between tasks, Biological Cybernetics. 94(6):501-10.

McNitt-Gray, J.L., & Mathiyakom, W. (2006). Reducing the mechanical demand: How to maintain musculoskeletal health while generating sufficient force for effective periodontal instrumentation, Dimensions of Dental Hygiene, 4(3): 18-21.

Mathiyakom, W.*, McNitt-Gray, J.L. & Wilcox, R. (2006). Lower extremity control and dynamics during backward angular impulse generation in backward translating tasks, Experimental Brain Research, 169(3):377-88.

Mathiyakom, W.*, McNitt-Gray, J.L., Requejo, P.S.*, & Costa, K.* (2004). Modifying center of mass trajectory during sit-to-stand tasks redistributes the mechanical demand across the lower extremity joints, Clinical Biomechanics. 20(1),105-111.

McNitt-Gray, J.L., Requejo, P.S, Flashner, H., & Boni, H.* (2004).  Multijoint control of momentum and balance during landings on gymnastics mats, The Engineering of Sport, Eds. M. Hubbard, R.D. Mehta, J.M.Pallis, International Society of Engineering and Athletics,  U of Sheffield, UK, 5(1), 421-427.

Requejo, P.S, McNitt-Gray, J.L., Flashner, H. & Held, L. * (2004).  Modeling the musculoskeletal behavior of gymnasts during landings on gymnastics mats, The  Engineering of Sport 5, Eds. M. Hubbard, R.D. Mehta, J.M.Pallis, International Society of Engineering and Athletics, U of Sheffield, UK, 5(2), 402-410.

Requejo, P.S.*, McNitt-Gray, J.L., & Flashner, H. (2004). Modification of landing conditions at contact via flight phase control, Biological Cybernetics, 90, 5, 327-336.

McNitt-Gray, J.L., Hester, D.M.E.,* Mathiyakom, W.,* & Munkasy, B.A.* (2001). Mechanical demand and multijoint control during landing depend on orientation of the body segments relative to the reaction force.  Journal of Biomechanics. 34, 1471–1482.

McNitt-Gray, J.L. (2000). Subject specific coordination of two- and one-joint muscles during landings suggests multiple control criteria, Motor Control, 4(1), 84-88.

McNitt-Gray, J. L., Munkasy, B. A., Mathiyakom, W., & Somera, N. H. (1998). Asymmetrical loading of lead and lag legs during landings of blocking movements. Volleyball USA, 26, 14-16.

Sidaway, B., Fairweather, M., Sekiya, H., & McNitt-Gray, J.L. (1996). Time-to-collision estimation in a simulated driving task, Human Factors, 38(1), 101-113.

McNitt-Gray, J.L., Irvine, D.M.E., Eagle, J.P., & Munkasy, B.A. (1995). The role of ankle, knee, and hip muscles during successful landings of front and back saltos. USA Gymnastics Sports Science Publication,  9, 19-25.

McNitt-Gray, J. L. (1993). Kinetics of the lower extremity joints during drop landings from three heights, Journal of Biomechanics, 25, 1037-1046.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

McNitt-Gray, J.L., Koff, S.R. & Hall, B.L. (1992). The influence of dance training and foot position on landing mechanics, Medical Problems of Performing Artists, 7(3), 87-91.

McNitt-Gray, J.L. (1992). Biomechanical factors contributing to successful landings, USGF Sports Science Publication,  9, 19-25.

Heuser, F.* & McNitt-Gray, J.L. (1991). EMG potentials prior to tone commencement in trumpet players, Medical Problems of Performing Artists, 6(2), 51-56.

McNitt-Gray, J.L. (1991). The effect of impact velocity on the generated momentum of body segments during landings performed by male gymnasts, US Gymnastics Federation Sports Science Publication, 9, 22-27.

McNitt-Gray, J. L. (1991). Kinematics and impulse characteristics of drop landings from three heights. International Journal of Sports Biomechanics, 7, 201-224.

Sidaway, B, McNitt-Gray, J.L., & Davis, G. (1989). Visual timing of muscle preactivation in preparation for landing, Ecological Psychology, 1(3), 253-264.

Smith, G., McNitt-Gray, J. L., & Nelson, R. (1988). Kinematic analysis of alternate stride skating in cross country skiing, International Journal of Sports Biomechanics, 4, 49-58.

Older Adults, Clinical, Performing Artists, Dental Hygienists, Gymnastics, Diving, Track & Field, Volleyball, Golf

Raina, S., McNitt-Gray, J.L., Mulroy, S., Requejo, P.S. (2011, in press). Effect of increased load on scapular kinematics during manual wheelchair propulsion in individuals with paraplegia and tetraplegia. Human Movement Science.

Mathiyakom, W. & McNitt-Gray, J.L. (2007). Keeping your shoulders healthy, Dimensions of Dental Hygiene, 5(1).

Mathiyakom, W. *&  McNitt-Gray, J.L. & Wilcox, R. (2007). Regulation of angular impulse during two forward translating tasks,  Journal of Applied Biomechanics, 23, 149-61.

McNitt-Gray, J.L., Requejo, P.S., & Flashner, H. (2006). Multijoint control strategies transfer between tasks, Biological Cybernetics. 94(6):501-10.

Mathiyakom, W.*, McNitt-Gray, J.L. & Wilcox, R. (2006). Lower extremity control and dynamics during backward angular impulse generation in backward translating tasks, Experimental Brain Research, 169(3):377-88.

Mathiyakom, W.*&  McNitt-Gray, J.L. & Wilcox, R. (2006). Lower extremity control and dynamics during backward angular impulse generation in forward translating tasks, Journal of Biomechanics, 39(6):990-1000.

McNitt-Gray, J.L., & Mathiyakom, W. (2006). Reducing the mechanical demand: How to maintain musculoskeletal health while generating sufficient force for effective periodontal instrumentation, Dimensions of Dental Hygiene, 4(3): 18-21.

McNitt-Gray, J.L., Requejo, P.S, & Flashner, H. `(2003).  Momentum control during landings performed in Olympic competition, USA Gymnastics Sports Science Publication.

McNitt-Gray, J. L., Munkasy, B. A., Mathiyakom, W., & Somera, N. H. (1998). Asymmetrical loading of lead and lag legs during landings of blocking movements. Volleyball USA, 26, 14-16.

McNitt-Gray, J.L., Irvine, D.M.E., Eagle, J.P., & Munkasy, B.A. (1995). The role of ankle, knee, and hip muscles during successful landings of front and back saltos. USA Gymnastics Sports Science Publication,  9, 19-25.

McNitt-Gray, J.L., Yokoi, T., & Millward, C. (1994). Landing strategies used by gymnasts on different landing surfaces, Journal of Applied Biomechanics, 10(3), 237-252.

McNitt-Gray, J.L.,  Munkasy, B.*, & Welch, M.* (1994). Kinetics of successful and unsuccessful gymnastics landings. Technique (14) 8:27-30.

Feltner, M.E., MacRae, P.M., & McNitt-Gray, J.L. (1994). Gait related risk factors associated with falling in community-dwelling older females, Archives of Physical Medicine and Rehabilitation, 75, 447-453.

McNitt-Gray, J.L., Munkasy, B.*, & Welch, M.* (1994). External reaction forces experienced by gymnasts during the take-off and landing of tumbling skills. Technique (14) 9: 10-16.

Heuser, F. & McNitt-Gray, J. L.  (1998). Enhancing and validating pedagogical practice: The use of electromyography during trumpet instruction. Medical Problems of Performing Artists, 13(4), 155-159.

Heuser, F. & McNitt-Gray, J.L. (1993). EMG potentials in trumpet players with asymmetrical mouthpiece placement, Medical Problems of Performing Artists, 8(3), 96-102.

McNitt-Gray, J.L., Yokoi, T., & Millward, C. (1993). Landing strategy adjustments made by female gymnasts in response to drop height and mat composition, Journal of Applied Biomechanics, 9 (3),173-190.

McNitt-Gray, J.L. (2000). Subject specific coordination of two- and one-joint muscles during landings suggests multiple control criteria, Motor Control, 4(1), 84-88.

Mathiyakom, W.*, McNitt-Gray, J.L., Requejo, P.S.*, & Costa, K.* (2004). Modifying center of mass trajectory during sit-to-stand tasks redistributes the mechanical demand across the lower extremity joints, Clinical Biomechanics. 20(1),105-111.

McNitt-Gray, J.L. & Anderson, D.D. (1993). Balance control strategies of collegiate divers during the take-off phase of platform dives, U.S. Diving Sports Science Publication, 9, 121-128.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

McNitt-Gray, J. L., Munkasy, B. A., Mathiyakom, W., & Somera, N. H. (1998). Asymmetrical loading of lead and lag legs during landings of blocking movements. Volleyball USA, 26, 14-16.

Sidaway, B., Fairweather, M., Sekiya, H., & McNitt-Gray, J.L. (1996). Time-to-collision estimation in a simulated driving task, Human Factors, 38(1), 101-113.

McNitt-Gray, J.L., Irvine, D.M.E., Eagle, J.P., & Munkasy, B.A. (1995). The role of ankle, knee, and hip muscles during successful landings of front and back saltos. USA Gymnastics Sports Science Publication,  9, 19-25.

McNitt-Gray, J. L. (1993). Kinetics of the lower extremity joints during drop landings from three heights, Journal of Biomechanics, 25, 1037-1046.

Rubin, B., McNitt-Gray, J.L., & Malina, R. (1993). Anthropometric Characteristics of  U.S. Diving Team, U.S. Diving Sports Science Publication, 9, 114-120.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

McNitt-Gray, J.L., Koff, S.R. & Hall, B.L. (1992). The influence of dance training and foot position on landing mechanics, Medical Problems of Performing Artists, 7(3), 87-91.

McNitt-Gray, J.L. (1992). Biomechanical factors contributing to successful landings, USGF Sports Science Publication,  9, 19-25.

Heuser, F.* & McNitt-Gray, J.L. (1991). EMG potentials prior to tone commencement in trumpet players, Medical Problems of Performing Artists, 6(2), 51-56.

McNitt-Gray, J.L. (1991). The effect of impact velocity on the generated momentum of body segments during landings performed by male gymnasts, US Gymnastics Federation Sports Science Publication, 9, 22-27.

McNitt-Gray, J. L. (1991). Kinematics and impulse characteristics of drop landings from three heights. International Journal of Sports Biomechanics, 7, 201-224.

Strauss, R.H., Friedman, M.J., Artal, R. &  McNitt-Gray, J.L. (1990). Orthopedic problems in pregnancy, The Physician and Sports Medicine, 10, 54-59.

Sidaway, B, McNitt-Gray, J.L., & Davis, G. (1989). Visual timing of muscle preactivation in preparation for landing, Ecological Psychology, 1(3), 253-264.

Smith, G., McNitt-Gray, J. L., & Nelson, R. (1988). Kinematic analysis of alternate stride skating in cross country skiing, International Journal of Sports Biomechanics, 4, 49-58.

McNitt-Gray, J.L., Mathiyakom, W.* , Requejo, P.S.*, & Costa, K.* (2002). Position of gymnast relative to the vaulting horse during postflight: Implications for incremental increases in vaulting table length. Coachsinfo.com (research based sports science knowledge transfer).

McNitt-Gray, J.L., Costa, K,* Mathiyakom, W.* and Requejo, P.S.* (2001). Gender differences in vault landing location during the Artistic Gymnastics Competition of the 2000 Olympic Games: Implications for improved gymnast/mat interaction. Coachsinfo.com (research based sports science knowledge transfer).

McNitt-Gray, J.L., Requejo, P.S.*, Costa, K,* & Mathiyakom, W.* (2001). Landing success rate during the Artistic Gymnastics Competition during 2000 Olympic Games: Implications for improved gymnast/mat interaction. Coachsinfo.com (research based sports science knowlege transfer).

Costa, K.*, McNitt-Gray, J.L., & Requejo, P.S.* (in revision). Control and dynamics of momentum generation during the take-off phase of the long jump, Journal of Applied Biomechanics.

Costa, K.*&  McNitt-Gray, J.L.* (in revision). Control and dynamics of acceleration in the sprint start, Sport Biomechanics.

Costa, K.*, McNitt-Gray, J.L. (in revision). Control and dynamics of momentum generation during prior to shot and javelin release, Sport Biomechanics.

McNitt-Gray, J.L. (1990-2006). Confidential Scientific Reports Submitted to the United States Olympic Committee and other National Governing Bodies of Sport including  NCAA, USA Gymnastics, USA Diving, and USA Track and Field.

Raina, S., McNitt-Gray, J.L., Mulroy, S., Requejo, P.S. (2011, in press). Effect of increased load on scapular kinematics during manual wheelchair propulsion in individuals with paraplegia and tetraplegia. Human Movement Science.

Lee, J., Flashner, H., McNitt-Gray, J.L. (2011). Estimation of multibody kinematics using position measurements. Journal of Computational and Nonlinear Dynamics.

Tseng, Zhijie Jack, McNitt-Gray, J.L., Flashner, H., Wang, X., Enciso, R. (2011). Model sensitivity and use of the comparative finite element method in mammalian jaw mechanics: mandible performance in the gray wolf, PLoS ONE, 6(4).

Mathiyakom, W.*, McNitt-Gray, J.L., Requejo, P.S.*, & Costa, K.* (2004). Modifying center of mass trajectory during sit-to-stand tasks redistributes the mechanical demand across the lower extremity joints, Clinical Biomechanics. 20(1),105-111.

McNitt-Gray, J.L., Flashner, H. & Requejo, P.S. (2004). Dynamic modeling of human movement during activities involving impact, Nonlinear Studies, 11(3), 345-361.

Requejo, P.S.*, McNitt-Gray, J.L., & Flashner, H. (2002). An approach for developing an experimentally based model for simulating flight phase dynamics, Biological Cybernetics, 87(4), 289-300.

McNitt-Gray, J.L., Hester, D.M.E.,* Mathiyakom, W.,* & Munkasy, B.A.* (2001). Mechanical demand and multijoint control during landing depend on orientation of the body segments relative to the reaction force.  Journal of Biomechanics. 34, 1471–1482.

Heuser, F. & McNitt-Gray, J. L.  (1998). Enhancing and validating pedagogical practice: The use of electromyography during trumpet instruction. Medical Problems of Performing Artists, 13(4), 155-159.

Naill, R.* &  McNitt-Gray, J.L. (1993). Surface EMG as a method for observing muscle activation patterns associated with strategies of string depression used by cellists, Medical Problems of Performing Artists, 8(1), 7-13.

Medical Imaging and Informatics

Liu, B., Documet, J., McNitt-Gray, S., Requejo, P., and McNitt-Gray, J. (2011). A multimedia electronic patient record (ePR) system to improve decision support in pre- and rehabilitation through clinical and movement analysis, in Medical Imaging 2011: Advanced PACS-based Imaging Informatics and Therapeutic Applications, edited by William W. Boonn, Brent J. Liu, Proceedings of SPIE Vol. 7967 (SPIE, Bellingham, WA 2011) 79670J.

Liu, B., Documet , J., McNitt-Gray S., Requejo P., and McNitt-Gray J. (2010).  A Multi-Media ePR System to Improve Decision Support in Pre- and Re-habilitation through Clinical and Movement Analysis. RSNA Scientific Assembly and Annual Meeting. Program, Chicago, Ill, USA, November 28- December 3, 2010.

International Society of Biomechanics and American Society of Biomechanics

Held, L., McNitt-Gray, J.L., and Flashner, H. (2010). Center of pressure trajectories during landings with a secondary horizontal redirection task, International Foot and Ankle Biomechanics, Seattle, WA.

Lee, Jenchieh, Flashner, H. and McNitt-Gray, J.L. (2010). Estimation of 3D human body kinematics using marker tracking, International Society of Biomechanics-3D Group, San Francisco, CA.

Munaretto, J.,  McNitt-Gray, J.L., Flashner, H. and Requejo, P.S. (2010). Effect of reaction force direction and elbow position on mechanical load distribution in wheelchair propulsion, International Society of Biomechanics-3D Group, San Francisco, CA

McNitt-Gray, J.L., Requejo, P.S. and Flashner, H. (2010). Regulation of angular impulse during golf swings with different clubs, American Society of Biomechanics, Providence, RI.

Held, L., McNitt-Gray, J.L., and Flashner, H. (2010). Whole body biomechanical modifications during landings with a secondary horizontal momentum redirection task, American Society of Biomechanics, Providence, RI.

Raina, S., McNitt-Gray, J.L., Mulroy, S., Requejo, P. (2010) Effect of Increased Load on Scapular Kinematics during Wheelchair Propulsion in users with paraplegia and tetraplegia, International Society of Biomechanics-International Shoulder Group meeting, Rochester, MN.

Raina, S., McNitt-Gray, J.L., & Requejo, R.S. (2009). Scapular-humeral kinematics during wheelchair propulsion, American Society of Biomechanics, State College, PA.

Coghlan, K.A., McNitt-Gray, J.L., Requejo, R.S., Ruparel, P., & Mulroy, S. (2009). Modifications in Joint kinetics Turing manual wheelchair propulsion over time, American Society of Biomechanics, State College, PA.

Munaretto, J.M.,  McNitt-Gray, J. L., Flashner, H., & Requejo, R.S. (2009). Effect of force redirection on upper limb net join tmoments during wheelchair propulsion, American Society of Biomechanics, State College, PA.

McNitt-Gray, J.L., Held, L., Apostolos, M. (2008) Between the linear and the lateral: a study of athletes and dancers.
18th Annual Meeting of the International Association for Dance Medicine and Science, Cleveland, OH.

Munaretto, J., McNitt-Gray, J.L., Flashner, H. (2008). Experimentally based modeling of whole body movement during contact, Annual ASME meeting, Boston, MA.

Raina, S, McNitt-Gray, J.L., Requejo, P. (2008)  Hand approach velocity and impact force during manual wheelchair propulsion, North American Congress on Biomechanics, Ann Arbor, Michigan.

McNitt-Gray, J.L. , Held, L., Requejo, P.S., Munaretto, J.M.*, Flashner, H. (2007). Control of reaction forces and system behavior during landing.  International Society of Biomechanics, Taipei, Taiwan.

Mathiyakom W. McNitt-Gray, J.L. (2007). Generation of linear and angular momentum during interaction with
deformable surfaces. International Society of Biomechanics, Taipei, Taiwan.

Raina S., McNitt-Gray, J.L., Requejo, P. (2007). Regulating shoulder net joint moments during wheel chair propulsion. American Society of Biomechanics, Palo Alto, CA.

Munaretto, J.M.*, McNitt-Gray, J.L., &  Flashner, H. (2007). Regulation of reaction forces during the impact phase of landings. American Society of Biomechanics, Palo Alto, CA.

Held, L*., McNitt-Gray, J.L., & Flashner, H. (2007). Lower extremity kinematic consequences during vertical to horizontal momentum redirection, American Society of Biomechanics, Palo Alto, CA.

Munaretto, J.M.*, McNitt-Gray, J.L., &  Flashner, H. (2006). Modeling control and dynamics in activities involving impact.  American Society of Biomechanics, Blacksburg, VA.

Raina S., McNitt-Gray, J.L., Requejo, P. (2006). Biomechanics of the upper extremities during wheelchair propulsion, American Society of Biomechanics, Blacksburg, VA.

Held, L*., McNitt-Gray, J.L., & Flashner, H. (2006). Characterizing kinematics of 3D human motion using quaterions, American Society of Biomechanics, Blacksburg, VA

Mathiyakom W., McNitt-Gray, J.L. (2006).Control of the reaction force relative to the center of mass during forward translating tasks performed with different directions of rotation, American Society of Biomechanics, Blacksburg, VA.

Held, L*., McNitt-Gray, J.L., & Flashner, H. (2005). Parameterization of joint kinematics using quaternions, International Society of Biomechanics, Cleveland, OH

McNitt-Gray, J.L., Mathiyakom, W., Requejo, P.S., Flashner, H. (2005). Regulation of reaction force direction and angular impulse during jumping tasks via redistribution of knee and hip net joint moments,  International Society of Biomechanics, Cleveland, OH.

Mathiyakom W., McNitt-Gray, J.L. (2005). Generation of forward angular impulse in tasks with backward translation by redirecting the reaction force relative to the center of mass,  International Society of Biomechanics, Cleveland, OH.

Held, L*., McNitt-Gray, J.L., & Flashner, H. (2004). Characterizing kinematics of 3-D movments using quaternions, American Society of Biomechanics, Portland, OR.

Costa, K. * & McNitt-Gray, J.L. (2004). Horizontal impulse generation characteristics during the sprint start are influenced by shank control, American Society of Biomechanics, Portland, OR.

McNitt-Gray, J.L., Requejo, P.S., Flashner, H., & Held, L. (2004). Modeling the influence of flight phase control on the center of mass trajectory and reaction forces during landing, American Society of Biomechanics, Portland, OR.

Mathiyakom, W. *,  McNitt-Gray, J.L., Wilcox, R. (2004). Initial horizontal momentum alters control of the reaction force relative to the center of mass, American Society of Biomechanics, Portland, OR

Vachalathiti, R. *,  McNitt-Gray, J.L., Mathiyakom, W., & Boni, H. (2004). Dynamic and multijoint control during single leg squat with and without engaging of the abdominal oblique muscles, American Society of Biomechanics, Portland, OR

McNitt-Gray, J.L., Requejo, P.S, & Flashner, H. (2004).  An experimentally based approach for modeling foot-surface interaction, Foot and Ankle Retreat, Los Angeles, CA.