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S. Howarth · SciRah

Researcher profile · Semantic Scholar

S. Howarth

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S. Howarth — researcher profile on SciRah

h-index: 22
Works: 77
Citations: 1,296

Most-cited papers

Application of autocorrelation and cross-correlation analyses in human movement and rehabilitation research.
E. Nelson-Wong, S. Howarth, D. Winter, J. Callaghan
2009Journal of Orthopaedic and Sports Physical Therapy130 citations Open access
Semantic Scholar
The Active Straight Leg Raise Test and Lumbar Spine Stability
C. Liebenson, A. Karpowicz, Stephen H. M. Brown, S. Howarth +1 more
2009PM & R : the journal of injury, function, and rehabilitation106 citations
Semantic Scholar
Quantitative assessment of the accuracy for three interpolation techniques in kinematic analysis of human movement
S. Howarth, J. Callaghan
2010Computer Methods in Biomechanics and Biomedical Engineering97 citations
Semantic Scholar
Muscular contribution to low-back loading and stiffness during standard and suspended push-ups.
Tyson A. C. Beach, S. Howarth, J. Callaghan
2008Human Movement Science79 citations
Semantic Scholar
Acute biomechanical responses to a prolonged standing exposure in a simulated occupational setting
E. Nelson-Wong, S. Howarth, J. Callaghan
2010Ergonomics59 citations
Semantic Scholar
Compressive force magnitude and intervertebral joint flexion/extension angle influence shear failure force magnitude in the porcine cervical spine.
S. Howarth, J. Callaghan
2012Journal of Biomechanics36 citations
Semantic Scholar
The rule of 1s for padding kinematic data prior to digital filtering: influence of sampling and filter cutoff frequencies.
S. Howarth, J. Callaghan
2009Journal of Electromyography & Kinesiology36 citations
Semantic Scholar
The effect of fatigue on trunk muscle activation patterns and spine postures during simulated firefighting tasks
D. Gregory, Sonia Narula, S. Howarth, Caryl Russell +1 more
2008Ergonomics35 citations
Semantic Scholar
Working position influences the biomechanical demands on the lower back during dental hygiene
S. Howarth, Diane Grondin, Nicholas J. La Delfa, J. Cox +1 more
2016Ergonomics33 citations
Semantic Scholar
Does prolonged seated deskwork alter the lumbar flexion relaxation phenomenon?
S. Howarth, D. Glisic, Joyce Lee, Tyson A. C. Beach
2013Journal of Electromyography & Kinesiology33 citations
Semantic Scholar
Using relative phase analyses and vector coding to quantify Pelvis-Thorax coordination during lifting-A methodological investigation.
Jackie D. Zehr, S. Howarth, Tyson A. C. Beach
2018Journal of Electromyography & Kinesiology31 citations
Semantic Scholar
The Impact of Posture and Prolonged Cyclic Compressive Loading on Vertebral Joint Mechanics
Chad E. Gooyers, R. D. McMillan, S. Howarth, J. Callaghan
2012Spine31 citations
Semantic Scholar
Trunk muscle activity during wheelchair ramp ascent and the influence of a geared wheel on the demands of postural control.
S. Howarth, J. Polgar, Clark R. Dickerson, J. Callaghan
2010Archives of Physical Medicine and Rehabilitation31 citations
Semantic Scholar
Use of a geared wheelchair wheel to reduce propulsive muscular demand during ramp ascent: analysis of muscle activation and kinematics.
S. Howarth, Lynne M Pronovost, J. Polgar, Clark R. Dickerson +1 more
2010Clinical Biomechanics31 citations
Semantic Scholar
Using sitting as a component of job rotation strategies: are lifting/lowering kinetics and kinematics altered following prolonged sitting.
S. Howarth, Tyson A. C. Beach, A. Pearson, J. Callaghan
2009Applied Ergonomics31 citations
Semantic Scholar
Neck muscle fatigue differentially alters scapular and humeral kinematics during humeral elevation in subclinical neck pain participants versus healthy controls.
Mahboobeh Zabihhosseinian, Michael W. R. Holmes, S. Howarth, B. Ferguson +1 more
2017Journal of Electromyography & Kinesiology30 citations
Semantic Scholar
Use of kinetic and kinematic data to evaluate load transfer as a mechanism for flexion relaxation in the lumbar spine.
S. Howarth, P. Mastragostino
2013Journal of Biomechanical Engineering29 citations
Semantic Scholar
Viscoelastic creep induced by repetitive spine flexion and its relationship to dynamic spine stability.
S. Howarth, David C. Kingston, Stephen H. M. Brown, R. Graham
2013Journal of Electromyography & Kinesiology28 citations
Semantic Scholar
Biomechanical properties of the transverse carpal ligament under biaxial strain
Michael W. R. Holmes, S. Howarth, J. Callaghan, P. Keir
2012Journal of Orthopaedic Research24 citations
Semantic Scholar
Abdominal muscles dominate contributions to vertebral joint stiffness during the push-up.
S. Howarth, Tyson A. C. Beach, J. Callaghan
2008Journal of Applied Biomechanics24 citations
Semantic Scholar
The biomechanical demands of manual scaling on the shoulders & neck of dental hygienists
Nicholas J. La Delfa, Diane Grondin, J. Cox, J. Potvin +1 more
2017Ergonomics23 citations
Semantic Scholar
On the implications of interpreting the stability index: a spine example.
S. Howarth, A. E. Allison, Sylvain G. Grenier, Jacek Cholewicki +1 more
2004Journal of Biomechanics22 citations
Semantic Scholar
Identifying interactive effects of task demands in lifting on estimates of in vivo low back joint loads.
Chad E. Gooyers, Tyson A. C. Beach, David M. Frost, S. Howarth +1 more
2018Applied Ergonomics19 citations
Semantic Scholar
Carpal tunnel and transverse carpal ligament stiffness with changes in wrist posture and indenter size
Michael W. R. Holmes, S. Howarth, J. Callaghan, P. Keir
2011Journal of Orthopaedic Research18 citations Open access
Semantic Scholar
On the use of a Euclidean norm function for the estimation of local dynamic stability from 3D kinematics using time-delayed Lyapunov analyses.
S. Beaudette, S. Howarth, R. Graham, Stephen H. M. Brown
2016Medical Engineering and Physics17 citations
Semantic Scholar
Quantifying strain in the vertebral artery with simultaneous motion analysis of the head and neck: a preliminary investigation.
S. Piper, S. Howarth, J. Triano, W. Herzog
2014Clinical Biomechanics17 citations
Semantic Scholar
Does manual therapy affect functional and biomechanical outcomes of a sit-to-stand task in a population with low back pain? A preliminary analysis
G. Carpino, Steve Tran, Stuart J. Currie, B. Enebo +2 more
2020Chiropractic & Manual Therapies13 citations Open access
Semantic Scholar
Spine loading during laboratory-simulated fireground operations — inter-individual variation and method of load quantification
Tyson A. C. Beach, David M. Frost, Jackie D. Zehr, S. Howarth +2 more
2019Ergonomics13 citations
Semantic Scholar
Effects of anterior shear displacement rate on the structural properties of the porcine cervical spine.
Kaitlin M. Gallagher, S. Howarth, J. Callaghan
2010Journal of Biomechanical Engineering13 citations
Semantic Scholar
Characterization of thoracic spinal manipulation and mobilization forces in older adults.
M. Funabashi, J. Son., C. G. Pecora, Steve Tran +4 more
2021Clinical Biomechanics12 citations Open access
Semantic Scholar
A short-term study of shock-attenuation in different sock types
S. Howarth, K. Rome
199612 citations
Semantic Scholar
THE INFLUENCE OF HIP JOINT ANGLE ON THE RATIO BETWEEN ADDUCTION AND ABDUCTION TORQUE IN EXPERIENCED, RECREATIONAL MALE ICE HOCKEY PLAYERS.
P. Welsh, Scott D. Howitt, S. Howarth
2020International Journal of Sports Physical Therapy10 citations Open access
Semantic Scholar
Sensor positioning and experimental constraints influence estimates of local dynamic stability during repetitive spine movements.
S. Howarth, R. Graham
2015Journal of Biomechanics10 citations
Semantic Scholar
Towards establishing an occupational threshold for cumulative shear force in the vertebral joint - an in vitro evaluation of a risk factor for spondylolytic fractures using porcine specimens.
S. Howarth, J. Callaghan
2013Clinical Biomechanics10 citations
Semantic Scholar
The Impact of Moderate and High Intensity Cardiovascular Exertion on Sub-Elite Soccer Referee's Cognitive Performance: A Lab-Based Study.
Isabelle Sénécal, S. Howarth, G. Wells, Isaac Raymond +1 more
2021Journal of Sports Science and Medicine9 citations Open access
Semantic Scholar
Reported 1-year prevalence of occupational musculoskeletal disorders in Ontario chiropractors
S. Howarth, Anser Abbas, S. Hogg-Johnson, S. Mior
2020Chiropractic & Manual Therapies9 citations Open access
Semantic Scholar
Postural influence on the neutral zone of the porcine cervical spine under anterior-posterior shear load.
S. Howarth, Kaitlin M. Gallagher, J. Callaghan
2013Medical Engineering and Physics9 citations
Semantic Scholar
Validation of occupational estimates of cumulative low-back load
J. Callaghan, S. Howarth, Tyson A. C. Beach
20119 citations
Semantic Scholar
Dynamic factors and force-weighting corrections influence estimates of cumulative vertebral joint compression
S. Howarth, Tyson A. C. Beach, J. Callaghan
20109 citations
Semantic Scholar
Spine stability and the role of many muscles.
S. Brown, S. Howarth, S. McGill
2005Archives of Physical Medicine and Rehabilitation9 citations
Semantic Scholar
Spinal mobility in radiographic axial spondyloarthritis: criterion concurrent validity of classic and novel measurements
J. Snow, K. Simpson, P. Rahman, S. Howarth +1 more
2021BMC Musculoskeletal Disorders7 citations Open access
Semantic Scholar
A Kinematic Comparison Between Sit-to-Stand Movements and Individual Cycles of the 5-Cycle Sit-to-Stand Test.
S. Howarth, Rachel Hum, Lauren Ead
2021Journal of Manipulative and Physiological Therapeutics7 citations
Semantic Scholar
Force transmission between thoracic and cervical segments of the spine during prone-lying high-velocity low-amplitude spinal manipulation: A proof of principle for the concept of regional interdependence.
Shawn Engell, J. Triano, S. Howarth
2019Clinical Biomechanics7 citations
Semantic Scholar
Comparison of 2 methods of measuring spine angular kinematics during dynamic flexion movements: skin-mounted markers compared with markers affixed to rigid bodies.
S. Howarth
2014Journal of Manipulative and Physiological Therapeutics7 citations
Semantic Scholar
Mechanical response of the porcine cervical spine to acute and repetitive anterior-posterior shear
S. Howarth
20116 citations
Semantic Scholar
Induced leg length inequality affects pelvis orientation during upright standing immediately following a sit-to-stand transfer: a pre-post measurement study
Simon P. Vella, Michel S. Swain, A. Downie, S. Howarth +2 more
2023BMC Musculoskeletal Disorders5 citations Open access
Semantic Scholar
Investigating force-time characteristics of prone thoracic SMT and self-reported patient outcome measures: a feasibility study
Grand Choi, Dominic Giuliano, A. Tibbles, S. Howarth +3 more
2023Chiropractic & Manual Therapies5 citations Open access
Semantic Scholar
Characteristics of Forces at the Clinician-Patient and Patient-Table Interfaces During Thoracic Spinal Manipulation in Asymptomatic Adults Are Consistent With Deformable Body Models.
J. Thomas, Thomas Murphy, Steve Tran, S. Howarth +2 more
2022Journal of Applied Biomechanics5 citations
Semantic Scholar
Investigator analytic repeatability of two new intervertebral motion biomarkers for chronic, nonspecific low back pain in a cohort of healthy controls
Daphne To, A. Breen, Alan Breen, S. Mior +1 more
2020Chiropractic & Manual Therapies5 citations Open access
Semantic Scholar
Procedure Selection and Patient Positioning Influence Spine Kinematics During High‐Velocity, Low‐Amplitude Spinal Manipulation Applied to the Low Back
Spencer Bell, Kevin D’Angelo, G. Kawchuk, J. Triano +1 more
2017Journal of Manipulative and Physiological Therapeutics5 citations
Semantic Scholar

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