JacquelineJWertschMD

PubMed

• 34 citations
  Spectral analysis of surface electromyography (EMG) of upper esophageal sphincter-opening muscles during head lift exercise.
  Mohammed Ferdjallah, Jacqueline J. Wertsch, Reza Shaker
  Journal of Rehabilitation Research and Development. 2000-05-01
• 68 citations
  The Strain Index (SI) and Threshold Limit Value (TLV) for Hand Activity Level (HAL): risk of carpal tunnel syndrome (CTS) in a prospective cohort.
  Arun Garg, Jay Kapellusch, Kurt T. Hegmann, Jacqueline J. Wertsch, Andrew Merryweather
  Ergonomics. 2012-03-16
• 87 citations
  Analysis of postural control synergies during quiet standing in healthy children and children with cerebral palsy.
  Mohammed Ferdjallah, Gerald F. Harris, Peter A. Smith, Jacqueline J. Wertsch
  Clinical Biomechanics. 2002-03-01

Journal Articles

• Association Between Cardiovascular Risk Factors and Carpal Tunnel Syndrome in Pooled Occupational Cohorts  
  Hegmann KT,�Thiese MS,�Kapellusch J,�Merryweather AS,�Bao S,�Silverstein B,�Wood EM,�Kendall R,�Wertsch J,�Foster J,�Garg A,�Drury DL, J Occup Environ Med, 1/1/2016
• Impacts of Differences in Epidemiological Case Definitions on Prevalence for Upper Extremity Musculoskeletal Disorders  
  Hegmann KT, Thiese MS, Wood EM, Garg A, Kapellusch JM, Foster J, Biggs J, Edwards H, Wertsch J, Kendall R, Hum Factors, 1/1/2014
• The WISTAH hand study: a prospective cohort study of distal upper extremity musculoskeletal disorders  
  Garg A, Hegmann KT, Wertsch JJ, Kapellusch J, Thiese MS, Bloswick D, Merryweather A, Sesek R, Deckow-Schaefer G, Foster J, Wood E, Kendall R, Sheng X, Holubkov R, WIST..., BMC Musculoskelet Disord, 1/6/2012
• Measuring SNAP Electrical Power  
  Roberts NM, Wertsch JJ, Muscle & Nerve, 1/1/2010
• Biomechanical implications of the negative heel rocker sole shoe: Gait kinematics & kinetics  
  Myers KA, Long JT, Klein JP, Wertsch JJ, Janisse D, Harris GF, Gait & Posture, 1/1/2006
• Effects of toe-only rocker on gait kinematics and kinetics in able-bodied persons  
  VanBogart JJ, Long JT, Klein JP, Wertsch JJ, Janisse DJ, Harris GF, IEEE Transaction on Neural Systems and Rehabilitation Engineering, 1/1/2005
• Nerve conduction topography in geriatric hand assessment  
  Ferdjallah M, Wertsch JJ, Ahad MA, Phongsamart G, McGill KC, Journal of Reahilitation Research and Development, 1/1/2005
• Effect of Rocker Soles on Plantar Pressures  
  Brown D, Wertsch JJ, Harris GF, Klein J, Janisse D, Arch Phys Med Rehabil, 1/1/2004
• Development of a quantitative reflex hammer for measurement of tendon stretch reflex  
  Kim KJ, Hwang IK, Wertsch JJ, IEEE Transactions on Neural Systems and Rehabilitation Engineering, 1/1/2002
• Analysis of postural control synergies in quiet standing in normal children and children with cerebral palsy  
  Ferdjallah M, Harris GF, Smith PA, Wertsch JJ, Clinical Biomechanics, 1/1/2002
• Effect of reference electrode position on the compound muscle action potential onset latency  
  Phongsamart G, Wertsch JJ, Ferdjallah M., King JC, Foster DT, Muscle & Nerve, 1/1/2002
• Digital Distribution of Proper Digital Nerve Action  
  King JC, Dumitru D, Wertsch JJ, Muscle & Nerve, 1/1/2001
• Acute Hypothalamic Instability in Traumatic Brain Injury  
  Thorley R, Wertsch JJ, Klingbeil G, Archives of PM&R, 1/1/2001
• Spectral analysis of surface EMG of upper esophageal sphincter opening muscles during head lift exercise  
  Ferdjallah M, Wertsch JJ, Shaker R, Journal of Rehabilitation Research & Development, 1/1/2000
• Instantaneous postural stability characterization using time-frequency analysis  
  Ferdjallah M, Harris GF, Wertsch JJ, Gait & Posture, 1/1/1999
• Effects of surface electrode size on computer simulated surface motor unit potentials  
  Ferdjallah M, Wertsch JJ, Harris GF, Electromyography and Clinical Neurophysiology, 1/1/1999
• Surface electromyography: Possibilities, limitations, and future outlooks  
  Wertsch JJ, Ferdjallah F, Merletti R, Harris GF, IEEE/EMBS Proceedings, 1/1/1997
• A holter�type microprocessor-based rehabilitation instrument for acquisition and storage of plantar pressures  
  Abu�Faraj ZO, Harris GF, Abler JH, Smith PA, Wertsch JJ, Journal of Rehabilitation Research & Development, 1/1/1997
• Hybrid 3-D motion analysis concepts  
  Sandvig SM, Harris GF, Wertsch JJ, Abler JH, IEEE/EMBS Proceedings, 1/1/1997
• An Optoelectric Plantar Shear Sensing Transducer: Design, Validation and Preliminary Subject Tests  
  Lebar AM, Harris GF, Wertsch JJ, Zhu H, IEEE Trans Rehab Eng, 1/1/1996
• Plantar pressures with total contact casting  
  Wertsch JJ, Frank LW, Zhu H, Price MB, Harris GF, Alba HM, Journal of Rehabilitation Research & Development, 1/1/1996
• A Holter�type microprocessor based instrument for acquisition and storage of plantar pressures data in children with cerebral palsy  
  Abu�Faraj ZO, Harris GF, Abler JH, Smith PA, Wertsch JJ, IEEE Transaction on Rehabilitation Engineering, 1/1/1996
• Effect of walking cadence on plantar pressures  
  Zhu H, Wertsch JJ, Harris GF, Alba HM, Archives of Physical Medicine & Rehabilitation, 1/1/1995
• Kinesiology of the empty can test  
  Rowlands LK, Wertsch JJ, Primack SJ, Spreitzer AM, Roberts MM, Amer J Phys Med & Rehabil, 1/1/1995
• Human motion analysis: current concepts and future trends  
  Harris GF, Smith PA, Johnson JE, Kidder SM, Abuzzahab FS, Zipperer T, Wertsch JJ, and Lyon R, Biomedical Engineering, 1/1/1995
• Join now to see all

Books/Book Chapters

• Handbook of Physical Medicine and Rehabilitation 
  Chapter: EMG 
  Page 127 - 138Wertsch J, Phongsamart GEditors: Garrison S.Edition 2nd,2003
• Handbook of Physical Medicine and Rehabilitation Clinics of North America 
  Chapter: Quantitative electromyography 
  Page 231 - 241Phongsamart G, Wertsch JJEditors: Krivickas LS.Elsevier Science, New York, NY2003
• AAEM Plenary 
  Chapter: The challenges of the �failed� ulnar 
  Wertsch JJ and Dzwierzynski WW2002
• AAEM Course C 
  Chapter: Ulnar neuropathies at the wrist and hand 
  Page 11 - 16Wertsch JJ, Phongsamart G2000
• AAEM Course C 
  Chapter: Median neuropathies at the elbow 
  Page 7 - 10Wertsch JJ2000
• Occupational Low Back Pain Aggressive Nonsurgical Care 
  Chapter: Electrodiagnosis and Lumbar Spine Disorders 
  Page 47 - 64Alfonso MI, Kaplansky BD, Wertsch JJCRC Press LLC, Boca Raton, FL2000
• State of the Art Reviews 
  Chapter: Upper Limb Entrapments. Physical Medicine and Rehabilitation 
  Page 217 - 230Wertsch J, Khanna P1999
• Textbook of Pedorthics 
  Chapter: Basic Anatomy and Physiology of the Foot 
  Page 1 - 11Wertsch JJ, Wertsch JKPFA Publishers, Columbia, MD1998
• PM&R Clinics of North America 
  Chapter: Anatomic and Technical Issues in Electrodiagnosis 
  Wertsch JJEditors: Wertsch JJ.1998
• Anatomic and Technical Issues in Electrodiagnosis 
  Chapter: Anatomical and technical considerations in surface electromyography 
  Page 925 - 931Ferdjallah M, Wertsch JJPM&R Clinics North America1998
• Human Motion Analysis 
  Chapter: Human motion analysis: Historical review and introduction 
  Page 1 - 14Harris GF and Wertsch JJEditors: Harris GF and Smith PA.IEEE Press, Piscataway, NJEdition 1st,1996
• Orthotics 
  Chapter: Foot orthoses and prescription shoes 
  Page 55 - 70Janisse DJ, Wertsch JJ, DelToro DRChurchill Livingstone, New York, NY1995
• Physical Medicine and Rehabilitation Clinics of North American 
  Chapter: Role of Intraneural Topography in Diagnosis and Localization in Electrodiagnostic Medicine 
  Page 465 - 75Wertsch JJ, Oswald TA, Roberts MMWB Saunders, Philadelphia, PA1994
• Electrodiagnostic Medicine 
  Wertsch JJ, Park TA1992
• Physical Medicine and Rehabilitation Clinics of North American 
  Chapter: Polyradiculopathy and Plexopathy 
  Page 101 - 119Wertsch JJWB Saunders, Philadelphia, PA1990
• Social Security Practice Guide : Medical Aspects of Proving Disability 
  Chapter: Endocrine System: Listings 9.00-9.08 
  Wertsch JJEditors: Glancy.Matthew Bender, New York, NY1986
• Social Security Practice Guide : Medical Aspects of Proving Disability 
  Chapter: Multiple Body Systems: Listings 10.00-10.10 
  Wertsch JJEditors: Glancy.Matthew Bender, New York, NY1986
• Social Security Practice Guide : Medical Aspects of Proving Disability 
  Chapter: Neurological Disorders: Listings 11.00-11.19 
  Wertsch JJEditors: Glancy.Matthew Bender, New York, NY1986
• Join now to see all

Abstracts/Posters

• Association Between Cardiovascular Risk Factors and Carpal Tunnel Syndrome in Pooled Occupational�Cohorts
  Hegmann KT, Thiese MS, Kapellusch J, Merryweather AS, Bao S, Silverstein B, Wood EM, Kendall R, Wertsch J, Foster J, Garg A, Drury DL, Journal of Occupational and Environmental Medicine, 1/1/2015
• Teaching fluoroscopically-guided injection procedures utilizing Anatomage
  Colorado B, Wertsch JJ, Lewandowski L, Hoagland T, Braza D, Clinical Anatomy, 1/1/2013
• Teaching pelvic floor musculoskeletal anatomy using Anatomage
  Eickmeyer S, Wertsch JJ, Lewandowski L, Hoagland T, Braza D, Clinical Anatomy, 1/1/2013
• Exploration of Anatomage interfaced with ECHO 360 software
  Lewandowski L, Wertsch JJ, Hoagland T, Braza D, Clinical Anatomy, 1/1/2013
• Measuring sensory nerve action potential electrical power
  Roberts NM, Wertsch JJ, Muscle & Nerve, 1/1/2008
• A new electrodiagnostic technique that measures digital SNAP electrical power
  Roberts NM, Wertsch JJ, Archives of PM&R, 1/1/2008
• New Technique Suggests Digital Sensory Axonal Loss in Digit with Normal SNAP Amplitude: A Case Report
  NM Roberts, JJ Wertsch, Am J Phys Med Rehabil, 1/1/2008
• New technique for assessing digital sensory axonal loss
  Roberts NM, Wertsch JJ, Am J Phys Med Rehabil, 1/1/2008
• Interneuron mediation of muscle co-contraction: FCU late response after distal ulnar stimulation
  Roberts NM, Wertsch JJ, ISEK Congress, Niagara Falls, Canada, 1/1/2008
• Interexaminer variability of distance measurement in nerve conduction studies
  Roy PC, Wertsch JJ, Muscle & Nerve, 1/1/2007
• Electromyographic analysis of upper esophageal sphincter opening exercise
  White KT, Easterling C, Roberts N, Shaker R, Wertsch JJ, Muscle & Nerve, 1/1/2006
• Orthodromic technique dorsal ulnar cutaneous and superficial radial sensory nerves
  Raval G, Roberts N, Wertsch JJ, Muscle & Nerve, 1/1/2006
• Rate of change in surface EMG median frequency as a measure of muscle fatigue
  Roberts N, White KT, Kim KJ, Easterling C, Wertsch JJ, Muscle & Nerve, 1/1/2006
• Effects of motor unit distribution on computer generated action potentials
  Ahad MA, Wertsch JJ, Ferdjallah M, Muscle & Nerve, 1/1/2006
• Field of orthodromic sensory responses
  Raval G, Roberts N, Wertsch JJ, Muscle & Nerve, 1/1/2006
• Measurement of reflex timing components with QR hammer system
  Wertsch JJ, Kim KJ, Muscle & Nerve, 1/1/2006
• Trends in the use of stainless steel versus disposable self-adhesive electrodes
  Carrion-Jones MJ, Wertsch JJ, Muscle & Nerve, 1/1/2006
• Analysis of Computer Generated Muscle Action Potentials During Simulated Aging Process
  Mohammad A. Ahad, Abdullah Al Zaman, Mohammed Ferdjallah, and Jacqueline J. Wertsch, Proc. in IEEE Int. Midwest Symposium on Circuits and Systems, Cincinnati, OH, 1/1/2005
• Effects of toe-only rocker on gait kinematics and kinetics in able-bodied persons
  VanBogart JJ, Long JT, Klein JP, Wertsch JJ, Janisse DJ, Harris GF, IEEE Transaction on Neural Systems and Rehabilitation Engineering, 1/1/2005
• Digital nerve injury, beyond the ring electrode
  Carrion-Jones MJ, Wertsch JJ, Kennedy JA, Am J Phys Med Rehabl, 1/1/2005
• Median Nerve Paraesthesias in a Population
  Thiese MS, Hegmann KT, Wertsch JJ, Garg A, Kendall R, White K, Deckow-Schaefer G, Groth G, Kapellusch J, 37th Annual Meeting of the Society for Epidemiologic Research; Am J Epidemiol, Salt Lake City, UT, 1/17/2004
• Lateral Epicondylitis in a Working Population
  Thiese MS, Hegmann KT, Garg A, Wertsch JJ, Deckow-Schaefer G, Groth G, Kapellusch J, 37th Annual Meeting of the Society for Epidemiologic Research; Am J Epidemiol, Salt Lake City, UT, 1/17/2004
• Prevalence of Median Nerve Related Symptoms and Signs in a Cohort at Baseline
  Hegmann KT, Garg A, Wertsch J, Thiese MS, Fifth International Scientific Conference on Prevention of Work-related Musculoskeletal Disorders; Premus, ETH Zurich, Zurich, Switzerland, 1/13/2004
• Quantitation of muscle stretch reflex thresholds
  Wertsch JJ, Kang B, Kim K, Muscle & Nerve, 1/1/2003
• Relationship of Semmes-Weinstein monofilament test and median sensory nerve conduction study in carpal tunnel syndrome
  Srisawasdi G, Laongpech S, Chadchavalpanichaya N, Wertsch JJ, Muscle & Nerve, 1/1/2003
• Join now to see all

Other

• Case presentations of Neuromuscular problems 
  Wertsch JJ, AAEM Course D
  1/1/1995
• Ulnar techniques workshop handout 
  Wertsch JJ, Oswald TA, Kincaid J, American Association of Electrodiagnostic Medicine
  Rochester, MN - 1/1/1994
• Rehabilitation Medicine Series #2: Apraxia in Stroke Patients 
  Wertsch JJ
  1/1/1983
• Rehabilitation Medicine Series #1: Perceptual Deficits in Stroke Patients 
  Wertsch JJ
  1/1/1982
• Sudden Infant Death Syndrome. Selected Annotated Bibliography 1960 - 1971 
  Wertsch JJ, Department Health Education & Welfare
• Join now to see all