Medical College of Wisconsin
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Gerald Harris PhD

Gerald Harris PhD

Director

Institution: Marquette University
Department: Orthopaedic Research Engineering Center (OREC)


Publications

  • Effects of Spinal Fusion for Idiopathic Scoliosis on Lower Body Kinematics During Gait. (Kruger KM, Garman CMR, Krzak JJ, Graf A, Hassani S, Tarima S, Sturm PF, Hammerberg KW, Gupta P, Harris GF) Spine Deform 2018 Jul - Aug;6(4):441-447 PMID: 29886917 06/12/2018    
  • Distribution of segmental foot kinematics in patients with degenerative joint disease of the ankle. (Canseco K, Kruger KM, Fritz JM, Konop KA, Tarima S, Marks RM, Harris GF) J Orthop Res 2018 06;36(6):1739-1746 PMID: 29139570 11/16/2017       1 Citations
  • How a diverse research ecosystem has generated new rehabilitation technologies: Review of NIDILRR's Rehabilitation Engineering Research Centers. (Reinkensmeyer DJ, Blackstone S, Bodine C, Brabyn J, Brienza D, Caves K, DeRuyter F, Durfee E, Fatone S, Fernie G, Gard S, Karg P, Kuiken TA, Harris GF, Jones M, Li Y, Maisel J, McCue M, Meade MA, Mitchell H, Mitzner TL, Patton JL, Requejo PS, Rimmer JH, Rogers WA, Zev Rymer W, Sanford JA, Schneider L, Sliker L, Sprigle S, Steinfeld A, Steinfeld E, Vanderheiden G, Winstein C, Zhang LQ, Corfman T) J Neuroeng Rehabil 2017 11 06;14(1):109 PMID: 29110728 PMCID: PMC5674748 11/08/2017       1 Citations
  • Macroscopic anisotropic bone material properties in children with severe osteogenesis imperfecta. (Albert C, Jameson J, Tarima S, Smith P, Harris G) J Biomech 2017 11 07;64:103-111 PMID: 28988680 10/11/2017       1 Citations
  • Sagittal Subtalar and Talocrural Joint Assessment During Ambulation With Controlled Ankle Movement (CAM) Boots. (McHenry BD, Exten EL, Cross JA, Kruger KM, Law B, Fritz JM, Harris G) Foot Ankle Int 2017 Nov;38(11):1260-1266 PMID: 28800714 08/13/2017       1 Citations
  • A Long-term Follow-up of Young Adults With Idiopathic Clubfoot: Does Foot Morphology Relate to Pain? (Graf AN, Kuo KN, Kurapati NT, Krzak JJ, Hassani S, Caudill AK, Flanagan A, Harris GF, Smith PA) J Pediatr Orthop 2017 Aug 02 PMID: 28777274 08/05/2017    
  • Gait Deviations in Children With Osteogenesis Imperfecta Type I. (Garman CR, Graf A, Krzak J, Caudill A, Smith P, Harris G) J Pediatr Orthop 2017 Aug 02 PMID: 28777275 08/05/2017    
  • Segmental kinematic analysis of planovalgus feet during walking in children with cerebral palsy. (Kruger KM, Konop KA, Krzak JJ, Graf A, Altiok H, Smith PA, Harris GF) Gait Posture 2017 05;54:277-283 PMID: 28384608 04/07/2017       2 Citations
  • Biplane fluoroscopy for hindfoot motion analysis during gait: A model-based evaluation. (Cross JA, McHenry BD, Molthen R, Exten E, Schmidt TG, Harris GF) Med Eng Phys 2017 05;43:118-123 PMID: 28259613 03/06/2017       2 Citations
  • Effect of Surgical Fusion on Volitional Weight-Shifting in Individuals With Adolescent Idiopathic Scoliosis. (Kurapati NT, Krzak JJ, Graf A, Hassani S, Tarima S, Sturm PF, Hammerberg K, Gupta P, Harris GF) Spine Deform 2016 11;4(6):432-438 PMID: 27927573 12/09/2016       1 Citations
  • Quantum enhanced feedback cooling of a mechanical oscillator using nonclassical light. (Schäfermeier C, Kerdoncuff H, Hoff UB, Fu H, Huck A, Bilek J, Harris GI, Bowen WP, Gehring T, Andersen UL) Nat Commun 2016 11 29;7:13628 PMID: 27897181 PMCID: PMC5141296 11/30/2016    
  • Assessment of Kinematics and Electromyography Following Arthroscopic Single-Tendon Rotator Cuff Repair. (Fritz JM, Inawat RR, Slavens BA, McGuire JR, Ziegler DW, Tarima SS, Grindel SI, Harris GF) PM R 2017 May;9(5):464-476 PMID: 27639653 10/19/2016    
  • Sagittal Fluoroscopy for the Assessment of Hindfoot Kinematics. (McHenry BD, Exten E, Long JT, Harris GF) J Biomech Eng 2016 Mar;138(3):4032445 PMID: 26746901 01/10/2016       4 Citations
  • Role of Mirco-CT in the Visualization, Measurement, and Quantification of Bone Structure in Osteogenesis Imperfecta. (Molthen, R., Jameson, J., Albert, C., Smith, P., and Harris, G.F.: ) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 12, pp. 195–216. 12/18/2015    
  • Transitional Care in OI: Book: Advances in Biology, Technology and Clinical Practice (Eds.; Harris, G.F., Smith, P.A., and Rausch, F., ) Shriners Hospitals for Children, Chicago IL, 12/18/2015    
  • Biomechanics of Osteogenesis Imperfecta: Current Concepts and Emerging Horizons. (Albert, C., Fritz, J. and Harris, G.F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 3, pp. 27–48. 12/18/2015    
  • Quantitative Assessment of Children with Osteogenesis Imperfecta. (Graf, A., Krzak, J., Caudill, A., Flanagan, A., Smith, P., and Harris, G.F.: ) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 13, pp. 217–232. 12/18/2015    
  • NIH Visible Human Project Humerus Numerical and Physical Models: Characterization for Osteogenesis Imperfecta Fracture Study. (Grover, P., and Harris, G.F) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 10, pp. 161–176. 12/18/2015    
  • Finite Element Modeling and Analysis Applications in Osteogenesis Imperfecta. (Fritz, J., Grosland, N., Smith, P., and Harris, G.F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 9, pp. 149–160. 12/18/2015    
  • Motion Analysis Strategy Appropriate for 3D Kinematic Assessment of Children and Adults with Osteogenesis Imperfecta. (Kertis, J., Fritz, J., Tarima, S., and Harris, G.F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 15, pp. 251–268. Shriners Hospitals for Children, Chicago IL 12/18/2015    
  • Design for Kinetic Assessment of Upper Extremity Joint Demands in Children with Osteogenesis Imperfecta. (Konop, K., Strifling, K., Wang, M., Schwab, J., Ackman, J., Smith, P., and Harris, G.F.: Walker Eds.; Harris, G.F., Smith, P.A., and Rausch, F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 19, pp. 327–344., 2015. 12/18/2015    
  • Fluoroscopic System for Assessment of In Vivo Hindfoot Kinematics During Gait: Control Data and Applications in Osteogenesis Imperfecta. (McHenry, B., Long, J., Smith, P., and Harris, G.F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 17, pp. 285–300., 2015. Shriners Hospitals for Children, Chicago IL 12/18/2015    
  • Material and Structural Aspects of Bone in Osteogenesis Imperfecta (Albert, C., Jameson, J., Smith, P., and Harris, G.F.) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice. Chapter 11, pp. 177–194. 12/18/2015    
  • Upper Extremity Inverse Dynamics Model for Loftstrand Crutch-Assisted Gait in Children with Osteogenesis Imperfecta.. (Slavens, B., Bhagchandani, N., Wang, M., Smith, P., and Harris, G.F.: ) Transitional Care in OI: Advances in Biology, Technology and Clinical Practice Chapter 19, pp. 327–344., 2015. 12/18/2015    
  • Book Chapter: Human gait and Clinical Movement Analysis. Wiley Encyclopedia of Electrical and Electronics Engineering. (Abu-Faraj, Z. O., Harris, G. F., Smith, P. A. and Hassani, S. ) DOI: 10.1002/047134608X.W6606.pub2, 2015 11/19/2015    
  • Biomechanics of Pediatric Manual Wheelchair Mobility. (Slavens BA, Schnorenberg AJ, Aurit CM, Tarima S, Vogel LC, Harris GF) Front Bioeng Biotechnol 2015;3:137 PMID: 26442251 PMCID: PMC4564732 10/07/2015    
  • Recent developments in osteogenesis imperfecta. (Shaker JL, Albert C, Fritz J, Harris G) F1000Res 2015;4(F1000 Faculty Rev):681 PMID: 26401268 PMCID: PMC4566283 09/25/2015    
  • Evaluation of pediatric manual wheelchair mobility using advanced biomechanical methods. (Slavens BA, Schnorenberg AJ, Aurit CM, Graf A, Krzak JJ, Reiners K, Vogel LC, Harris GF) Biomed Res Int 2015;2015:634768 PMID: 25802860 PMCID: PMC4352734 03/25/2015       1 Citations
  • Upper extremity biomechanics of children with spinal cord injury during wheelchair mobility. (Schnorenberg AJ, Slavens BA, Graf A, Krzak J, Vogel L, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2014;2014:4338-41 PMID: 25570952 01/09/2015       2 Citations
  • A modular low-clearance wrist orthosis for improving wrist motion in children with cerebral palsy. (Holley D, Johnson M, Harris G, Beardsley S) Conf Proc IEEE Eng Med Biol Soc 2014;2014:3069-72 PMID: 25570639 01/09/2015       3 Citations
  • Evaluation of upper extremity movement characteristics during standardized pediatric functional assessment with a Kinect®-based markerless motion analysis system. (Rammer JR, Krzak JJ, Riedel SA, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2014;2014:2525-8 PMID: 25570504 PMCID: PMC4479272 01/09/2015       12 Citations
  • Kinematic foot types in youth with equinovarus secondary to hemiplegia. (Krzak JJ, Corcos DM, Damiano DL, Graf A, Hedeker D, Smith PA, Harris GF) Gait Posture 2015 Feb;41(2):402-8 PMID: 25467429 PMCID: PMC4574499 12/04/2014       9 Citations
  • Sagittal subtalar and talocrural joint assessment with weight-bearing fluoroscopy during barefoot ambulation. (McHenry BD, Exten EL, Long J, Law B, Marks RM, Harris G) Foot Ankle Int 2015 Apr;36(4):430-5 PMID: 25380773 11/09/2014       7 Citations
  • Reduced diaphyseal strength associated with high intracortical vascular porosity within long bones of children with osteogenesis imperfecta. (Albert C, Jameson J, Smith P, Harris G) Bone 2014 Sep;66:121-30 PMID: 24928496 PMCID: PMC4467578 06/15/2014       16 Citations
  • A bidirectional model of postural sway using force plate data. (Valles KD, Udoekwere UI, Long JT, Schneider JM, Riedel SA, Harris GF) Crit Rev Biomed Eng 2014;42(6):451-66 PMID: 25955711 01/01/2014    
  • Biomechanical model for evaluation of pediatric upper extremity joint dynamics during wheelchair mobility. (Schnorenberg AJ, Slavens BA, Wang M, Vogel LC, Smith PA, Harris GF) J Biomech 2014 Jan 03;47(1):269-76 PMID: 24309622 PMCID: PMC4106158 12/07/2013       13 Citations
  • Long-term results of comprehensive clubfoot release versus the Ponseti method: which is better? (Smith PA, Kuo KN, Graf AN, Krzak J, Flanagan A, Hassani S, Caudill AK, Dietz FR, Morcuende J, Harris GF) Clin Orthop Relat Res 2014 Apr;472(4):1281-90 PMID: 24249539 PMCID: PMC3940756 11/20/2013       31 Citations
  • Evaluation of cast creep occurring during simulated clubfoot correction. (Cohen TL, Altiok H, Wang M, McGrady LM, Krzak J, Graf A, Tarima S, Smith PA, Harris GF) Proc Inst Mech Eng H 2013 Aug;227(8):919-27 PMID: 23636764 PMCID: PMC4991776 05/03/2013       3 Citations
  • Design and validation of bending test method for characterization of miniature pediatric cortical bone specimens. (Albert CI, Jameson J, Harris G) Proc Inst Mech Eng H 2013 Feb;227(2):105-13 PMID: 23513981 03/22/2013       14 Citations
  • Upper extremity biomechanical model for evaluation of pediatric joint demands during wheelchair mobility. (Paul AJ, Slavens BA, Graf A, Krzak J, Vogel L, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2012;2012:4788-91 PMID: 23366999 02/01/2013    
  • Creep evaluation of (orthotic) cast materials during simulated clubfoot correction. (Cohen TL, Altiok H, Tarima S, Smith PA, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2012;2012:3352-5 PMID: 23366644 02/01/2013       3 Citations
  • Long-term follow-up of Van Nes rotationplasty in patients with congenital proximal focal femoral deficiency. (Ackman J, Altiok H, Flanagan A, Peer M, Graf A, Krzak J, Hassani S, Eastwood D, Harris GF) Bone Joint J 2013 Feb;95-B(2):192-8 PMID: 23365028 PMCID: PMC4617242 02/01/2013       15 Citations
  • Bone properties by nanoindentation in mild and severe osteogenesis imperfecta. (Albert C, Jameson J, Toth JM, Smith P, Harris G) Clin Biomech (Bristol, Avon) 2013 Jan;28(1):110-6 PMID: 23141422 11/13/2012       22 Citations
  • Effect of fine wire electrode insertion on gait patterns in children with hemiplegic cerebral palsy. (Krzak JJ, Corcos DM, Graf A, Smith P, Harris GF) Gait Posture 2013 Feb;37(2):251-7 PMID: 22939752 09/04/2012       4 Citations
  • Multisegmental foot and ankle motion analysis after hallux valgus surgery. (Canseco K, Long J, Smedberg T, Tarima S, Marks RM, Harris GF) Foot Ankle Int 2012 Feb;33(2):141-7 PMID: 22381346 PMCID: PMC4612516 03/03/2012       13 Citations
  • Mechanical characterization of fourth generation composite humerus. (Grover P, Albert C, Wang M, Harris GF) Proc Inst Mech Eng H 2011 Dec;225(12):1169-76 PMID: 22320056 02/11/2012       15 Citations
  • Upper extremity wheelchair kinematics in children with spinal cord injury. (Slavens BA, Graf A, Krzak J, Vogel L, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2011;2011:8158-61 PMID: 22256235 01/19/2012    
  • Comprehensive review of the functional outcome evaluation of clubfoot treatment: a preferred methodology. (Graf A, Wu KW, Smith PA, Kuo KN, Krzak J, Harris G) J Pediatr Orthop B 2012 Jan;21(1):20-7 PMID: 22080298 11/15/2011       10 Citations
  • An upper extremity inverse dynamics model for pediatric Lofstrand crutch-assisted gait. (Slavens BA, Bhagchandani N, Wang M, Smith PA, Harris GF) J Biomech 2011 Jul 28;44(11):2162-7 PMID: 21652035 06/10/2011       18 Citations
  • Bi-planar postural stability model: fitting model parameters to patient data automatically. (Sovol AW, Bustamante Valles KD, Riedel SA, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2010;2010:3962-5 PMID: 21097269 11/26/2010    
  • Ankle strength and functional limitations in children and adolescents with type I osteogenesis imperfecta. (Caudill A, Flanagan A, Hassani S, Graf A, Bajorunaite R, Harris G, Smith P) Pediatr Phys Ther 2010;22(3):288-95 PMID: 20699778 08/12/2010       26 Citations
  • Analysis of postural stability following posterior spinal fusion in adolescents with idiopathic scoliosis. (Bustamante Valles KD, Long JT, Riedel SA, Graf A, Krzak J, Hassani S, Riordan M, Zaharski K, Sturm PF, Harris GF) Stud Health Technol Inform 2010;158:127-31 PMID: 20543412 06/15/2010       4 Citations
  • Long-term outcome evaluation in young adults following clubfoot surgical release. (Graf A, Hassani S, Krzak J, Long J, Caudill A, Flanagan A, Eastwood D, Kuo KN, Harris G, Smith P) J Pediatr Orthop 2010 Jun;30(4):379-85 PMID: 20502239 05/27/2010       28 Citations
  • Upper extremity inverse dynamics model for crutch-assisted gait assessment. (Slavens BA, Sturm PF, Harris GF) J Biomech 2010 Jul 20;43(10):2026-31 PMID: 20403602 04/21/2010       22 Citations
  • Motion of the multisegmental foot in hallux valgus. (Canseco K, Rankine L, Long J, Smedberg T, Marks RM, Harris GF) Foot Ankle Int 2010 Feb;31(2):146-52 PMID: 20132752 02/06/2010       21 Citations
  • Upper extremity biomechanical model of crutch-assisted gait in children. (Bhagchandani N, Slavens B, Wang M, Harris G) Conf Proc IEEE Eng Med Biol Soc 2009;2009:7164-7 PMID: 19965270 12/08/2009       3 Citations
  • Using a bi-planar postural stability model to assess children with scoliosis. (Valles KD, Long JT, Riedel SA, Graf A, Krzak J, Hassani S, Sturm PF, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2009;2009:7010-3 PMID: 19964729 12/08/2009    
  • Biomechanical model to assess injury reduction during impact. (Meyer AR, Fritz JM, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2009;2009:5267-70 PMID: 19964670 12/08/2009       1 Citations
  • Finite element analysis of forearm crutches during gait in children with myelomeningocele. (Slavens BA, Guan Y, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2009;2009:5271-73 PMID: 19964665 12/08/2009       1 Citations
  • Repeatability and sources of variability in multi-center assessment of segmental foot kinematics in normal adults. (Long JT, Eastwood DC, Graf AR, Smith PA, Harris GF) Gait Posture 2010 Jan;31(1):32-6 PMID: 19775894 09/25/2009       22 Citations
  • Upper extremity dynamics during Lofstrand crutch-assisted gait in children with myelomeningocele. (Slavens BA, Sturm PF, Bajournaite R, Harris GF) Gait Posture 2009 Nov;30(4):511-7 PMID: 19726191 09/04/2009       19 Citations
  • A fracture risk assessment model of the femur in children with osteogenesis imperfecta (OI) during gait. (Fritz JM, Guan Y, Wang M, Smith PA, Harris GF) Med Eng Phys 2009 Nov;31(9):1043-8 PMID: 19683956 08/18/2009       19 Citations
  • A biomechanical analysis of upper extremity kinetics in children with cerebral palsy using anterior and posterior walkers. (Konop KA, Strifling KM, Wang M, Cao K, Schwab JP, Eastwood D, Jackson S, Ackman JD, Harris GF) Gait Posture 2009 Oct;30(3):364-9 PMID: 19616952 07/21/2009       12 Citations
  • [Upper extremity kinetics and energy expenditure during walker-assisted gait in children with cerebral palsy]. (Konop KA, Strifling KM, Wang M, Cao K, Eastwood D, Jackson S, Ackman J, Altiok H, Schwab J, Harris GF) Acta Orthop Traumatol Turc 2009 Mar-Apr;43(2):156-64 PMID: 19448356 05/19/2009       5 Citations
  • Finite element analysis of the forearm crutch during reciprocal and swing-through gait - biomed 2009. (Slavens BA, Guan Y, Harris GF) Biomed Sci Instrum 2009;45:310-5 PMID: 19369781 04/17/2009    
  • Comparison of upper extremity glenohumeral joint forces in children with cerebral palsy using anterior and posterior walkers - biomed 2009. (Strifling KM, Konop KA, Wang M, Harris GF) Biomed Sci Instrum 2009;45:304-9 PMID: 19369780 04/17/2009    
  • Muscle force sensitivity of a finite element fracture risk assessment model in osteogenesis imperfecta - biomed 2009. (Fritz JM, Guan Y, Wang M, Smith PA, Harris GF) Biomed Sci Instrum 2009;45:316-21 PMID: 19369782 04/17/2009    
  • Shoulder joint moments during walker use in children with cerebral palsy - biomed 2009. (Konop K, Strifling K, Harris G) Biomed Sci Instrum 2009;45:299-303 PMID: 19369779 04/17/2009    
  • Gait characteristics and functional assessment of children with type I osteogenesis imperfecta. (Graf A, Hassani S, Krzak J, Caudill A, Flanagan A, Bajorunaite R, Harris G, Smith P) J Orthop Res 2009 Sep;27(9):1182-90 PMID: 19242979 02/27/2009       13 Citations
  • Brace evaluation in children with diplegic cerebral palsy with a jump gait pattern. (Smith PA, Hassani S, Graf A, Flanagan A, Reiners K, Kuo KN, Roh JY, Harris GF) J Bone Joint Surg Am 2009 Feb;91(2):356-65 PMID: 19181980 02/03/2009       12 Citations
  • Upper extremity kinetics of children with myelomeningocele during Lofstrand crutch-assisted gait. (Slavens BA, Sturm PF, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2008;2008:4583-6 PMID: 19163736 01/24/2009       1 Citations
  • A multisegmental foot model with bone-based referencing: sensitivity to radiographic input parameters. (Long JT, Wang M, Winters JM, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2008;2008:879-82 PMID: 19162797 01/24/2009       5 Citations
  • Application of a bi-planar postural stability model in children with cerebral palsy. (Bustamante Valles KD, Long JT, Riedel SA, Graf A, Krzak J, Hassani S, Smith PA, Harris GF) Conf Proc IEEE Eng Med Biol Soc 2008;2008:4535-8 PMID: 19163724 01/24/2009       1 Citations
  • Last update: 09/20/2018
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