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Reproducibility of kinematic measures of the thoracic spine, lumbar spine and pelvis during fast running (2014)
Journal Article
Mason, D., Preece, S., Bramah, C., & Herrington, L. (2016). Reproducibility of kinematic measures of the thoracic spine, lumbar spine and pelvis during fast running. Gait & Posture, 43, 96-100. https://doi.org/10.1016/j.gaitpost.2013.11.007

This study evaluated the reproducibility of the angular rotations of the thoracic spine, lumbar, spine, pelvis and lower extremity during running. In addition, the study compared kinematic, reproducibility between two methods for calculating kinemati... Read More about Reproducibility of kinematic measures of the thoracic spine, lumbar spine and pelvis during fast running.

The effect of stroke on foot kinematics and the functional consequences (2014)
Journal Article
Forghany, S., Nester, C., Tyson, S., Preece, S., & Jones, R. (2014). The effect of stroke on foot kinematics and the functional consequences. Gait & Posture, 39(4), 1051-1056. https://doi.org/10.1016/j.gaitpost.2014.01.006

Background Although approximately one-third of stroke survivors suffer abnormal foot posture and this can influence mobility, there is very little objective information regarding the foot and ankle after stroke. Objective As part of a programme... Read More about The effect of stroke on foot kinematics and the functional consequences.

CAD tools for designing shoe lasts for people with diabetes (2013)
Journal Article
Bernabeub, J., Germania, M., Mandolinia, M., Mengonia, M., Nester, C., Preece, S., & Raffaelia, R. (2013). CAD tools for designing shoe lasts for people with diabetes. Computer-Aided Design, 45(6), 977-990. https://doi.org/10.1016/j.cad.2012.12.005

In the context of a research program aiming at defining a framework to acquire patient data and support the whole shoe design and manufacturing process, this paper presents new CAD tools to design and validate lasts for shoes designed specifically fo... Read More about CAD tools for designing shoe lasts for people with diabetes.

Effect of rocker shoe design features on forefoot plantar pressures in people with and without diabetes (2013)
Journal Article
Chapman, J., Preece, S., Braunstein, B., Höhne, A., Nester, C., Brueggemann, G., & Hutchins, S. (2013). Effect of rocker shoe design features on forefoot plantar pressures in people with and without diabetes. Clinical Biomechanics, 28(6), 679-685. https://doi.org/10.1016/j.clinbiomech.2013.05.005

Background: There is no consensus on the precise rocker shoe outsole design that will optimally reduce plantar pressure in people with diabetes. This study aimed to understand how peak plantar pressure is influenced by systematically varying three de... Read More about Effect of rocker shoe design features on forefoot plantar pressures in people with and without diabetes.

Foot posture after stroke : frequency, nature and clinical significance (2011)
Journal Article
Forghany, S., Tyson, S., Nester, C., Preece, S., & Jones, R. (2011). Foot posture after stroke : frequency, nature and clinical significance. Clinical Rehabilitation, 25(11), 1050-1055. https://doi.org/10.1177/0269215511410581

Objectives: clinical convention suggests that foot posture and movements are adversely affected by stroke and cause walking difficulties but there is little objective data to support or refute these beliefs. This study explores static foot posture in... Read More about Foot posture after stroke : frequency, nature and clinical significance.

Automatic identification of gait events using an instrumented sock (2011)
Journal Article
instrumented sock. Journal of NeuroEngineering and Rehabilitation, 8, 32. https://doi.org/10.1186/1743-0003-8-32

Background: textile-based transducers are an emerging technology in which piezo-resistive properties of materials are used to measure an applied strain. By incorporating these sensors into a sock, this technology offers the potential to detect crit... Read More about Automatic identification of gait events using an instrumented sock.

Early observations of the effects of lateral wedge orthoses on lower limb muscle length and potential for exacerbating spasticity (2010)
Journal Article
spasticity. Prosthetics and Orthotics International, 34(3), 319-326. https://doi.org/10.3109/03093646.2010.504976

Lateral wedge orthoses are often prescribed to correct varus deformity after stroke. Spasticity is implicated in varus deformity and is caused by velocity-related muscle length changes, so a lateral wedge may affect spasticity by manipulating foot an... Read More about Early observations of the effects of lateral wedge orthoses on lower limb muscle length and potential for exacerbating spasticity.

Activity identification using body-mounted sensors — a review of classification techniques (2009)
Journal Article
Preece, S., Goulermas, J., Kenney, L., Howard, D., Meijer, K., & Crompton, R. (2009). Activity identification using body-mounted sensors — a review of classification techniques. Physiological Measurement, 30, R1-R33. https://doi.org/10.1088/0967-3334/30/4/R01

With the advent of miniaturized sensing technology, which can be body-worn, it is nowpossible to collect and store data on different aspects of human movement under the conditions of free living. This technology has the potential to be used in automa... Read More about Activity identification using body-mounted sensors — a review of classification techniques.

Reproducibility of MUAP properties in array surface EMG recordings of the upper trapezius and sternocleidomastoid muscle (2009)
Journal Article
Kallenberg, L., Preece, S., Nester, C., & Hermans, H. (2009). Reproducibility of MUAP properties in array surface EMG recordings of the upper trapezius and sternocleidomastoid muscle. Journal of Electro - myography and Kinesiology, 19, e536-e542. https://doi.org/10.1016/j.jelekin.2008.11.012

The use of array surface EMG recordings for detailed assessment of motor control and muscle properties is increasing. Motor unit action potentials (MUAPs) and their properties can be extracted from these recordings. The objective of this study was to... Read More about Reproducibility of MUAP properties in array surface EMG recordings of the upper trapezius and sternocleidomastoid muscle.

Variation in pelvic morphology may prevent the identification of anterior pelvic tilt (2008)
Journal Article
Preece, S., Willan, P., Nester, C., Graham-Smith, P., Herrington, L., & Bowker, P. (2008). Variation in pelvic morphology may prevent the identification of anterior pelvic tilt. Journal of Manual and Manipulative Therapy, 113-117

Pelvic tilt is often quantified using the angle between the horizontal and a line connecting the anterior superior iliac spine (ASIS) and the posterior superior iliac spine (PSIS). Although this angle is determined by the balance of muscular and liga... Read More about Variation in pelvic morphology may prevent the identification of anterior pelvic tilt.

The influence of gluteus maximus on transverse plane tibial rotation (2008)
Journal Article
Preece, S., Graham-Smith, P., Nester, C., Howard, D., Hermens, H., Herrington, L., & Bowker, P. (2008). The influence of gluteus maximus on transverse plane tibial rotation. Gait & Posture, 27, 616-621. https://doi.org/10.1016/j.gaitpost.2007.08.007

There is a common clinical belief that transverse plane tibial rotation is controlled by the rearfoot. Although distal structures may influence the motion of the tibia, transverse plane tibial rotation could be determined by the proximal hip musculat... Read More about The influence of gluteus maximus on transverse plane tibial rotation.

A comparison of feature extraction methods for the classification of dynamic activities from accelerometer data
Journal Article
Preece, S., Goulermas, J., Kenney, L., & Howard, D. A comparison of feature extraction methods for the classification of dynamic activities from accelerometer data. IEEE Transactions on Biomedical Engineering, 56, 871-879

Driven by the demands on healthcare resulting from the shift toward more sedentary lifestyles, considerable effort has been devoted to the monitoring and classification of human activity. In previous studies, various classification schemes and featur... Read More about A comparison of feature extraction methods for the classification of dynamic activities from accelerometer data.