Repair strategies for assistive technology in low resource settings (2023)
Journal Article
Oldfrey, B., Holloway, C., Walker, J., McCormack, S., Deere, B., Kenney, L., …Miodownik, M. (in press). Repair strategies for assistive technology in low resource settings. Disability and Rehabilitation: Assistive Technology, 1-11. https://doi.org/10.1080/17483107.2023.2236142

Purpose To investigate the practices of repair that exist for users of mobility assistive products in low resource settings, as well as the psychosocial impact that the repair, or non-repair, of these devices has on users’ lives. Materials and Me... Read More about Repair strategies for assistive technology in low resource settings.

Evaluation of the current status of prosthetic rehabilitation services for major limb loss: a descriptive study in Ugandan Referral hospitals (2023)
Journal Article
Mulwinda, B., Nalwoga, R. P., Mwaka, E. S., Kenney, L. P. J., Ackers, L., & Ssekitoleko, R. T. (2024). Evaluation of the current status of prosthetic rehabilitation services for major limb loss: a descriptive study in Ugandan Referral hospitals. Disability and Rehabilitation, 46(5), 969-978. https://doi.org/10.1080/09638288.2023.2188266

Background: Low-income-and-middle-income countries (LMICs) have a large burden of major limb loss. No recent study has reported on Uganda’s state of public sector prosthetics services. This study aimed to document the landscape of major limb loss,... Read More about Evaluation of the current status of prosthetic rehabilitation services for major limb loss: a descriptive study in Ugandan Referral hospitals.

The lived experience of people with upper limb absence living in Uganda : a qualitative study (2022)
Journal Article
Morgado-Ramirez, D., Nakandi, B., Ackers, H., Ssekitoleko, R., Mwaka, E., Kenney, L., …Donovan-Hall, M. (2022). The lived experience of people with upper limb absence living in Uganda : a qualitative study. African journal of disability, 11, 890. https://doi.org/10.4102/ajod.v11i0.890

Background: The impact of upper limb absence on people’s lived experiences remains severely under-explored, particularly in African countries, with implications for policy and service design. Objectives: explore the lived experiences of people wit... Read More about The lived experience of people with upper limb absence living in Uganda : a qualitative study.

Real-world testing of the Self Grasping Hand, a novel adjustable passive prosthesis : a single group pilot study (2022)
Journal Article
O’Brien, L., Montesano, E., Chadwell, A., Kenney, L., & Smit, G. (2022). Real-world testing of the Self Grasping Hand, a novel adjustable passive prosthesis : a single group pilot study. Prosthesis, 4(1), 48-59. https://doi.org/10.3390/prosthesis4010006

(1) Background: This study investigated the feasibility of conducting a two-week “real- world” trial of the Self Grasping Hand (SGH), a novel 3-D printed passive adjustable prosthesis for hand absence; (2) Methods: Single-group pilot study of nine ad... Read More about Real-world testing of the Self Grasping Hand, a novel adjustable passive prosthesis : a single group pilot study.

An evaluation of contralateral hand involvement in the operation of the Delft Self-Grasping Hand, an adjustable passive prosthesis (2021)
Journal Article
Chadwell, A., Chinn, N., Kenney, L., Karthaus, Z., Mos, D., & Smit, G. (2021). An evaluation of contralateral hand involvement in the operation of the Delft Self-Grasping Hand, an adjustable passive prosthesis. PLoS ONE, 16(6), e0252870. https://doi.org/10.1371/journal.pone.0252870

The Delft Self-Grasping Hand is an adjustable passive prosthesis operated using the concept of tenodesis (where opening and closing of the hand is mechanically linked to the flexion and extension of the wrist). As a purely mechanical device that does... Read More about An evaluation of contralateral hand involvement in the operation of the Delft Self-Grasping Hand, an adjustable passive prosthesis.

Towards automation of dynamic-gaze video analysis taking functional upper-limb tasks as a case study (2021)
Journal Article
Alyaman, M., Sobuh, M., Zaid, A., Kenney, L., Galpin, A., & Al-Taee, M. (2021). Towards automation of dynamic-gaze video analysis taking functional upper-limb tasks as a case study. Computer Methods and Programs in Biomedicine, 203, 106041. https://doi.org/10.1016/j.cmpb.2021.106041

Background and objective : Previous studies in motor control have yielded clear evidence that gaze behavior (where someone looks) quantifies the attention paid to perform actions. However, eliciting clinically meaningful results from the gaze data h... Read More about Towards automation of dynamic-gaze video analysis taking functional upper-limb tasks as a case study.

Addressing unpredictability may be the key to improving performance with current clinically prescribed myoelectric prostheses (2021)
Journal Article
Chadwell, A., Kenney, L., Thies, S., Head, J., Galpin, A., & Baker, R. (2021). Addressing unpredictability may be the key to improving performance with current clinically prescribed myoelectric prostheses. Scientific reports, 11, 3300. https://doi.org/10.1038/s41598-021-82764-6

The efferent control chain for an upper-limb myoelectric prosthesis can be separated into 3 key areas: signal generation, signal acquisition, and device response. Data were collected from twenty trans-radial myoelectric prosthesis users using their o... Read More about Addressing unpredictability may be the key to improving performance with current clinically prescribed myoelectric prostheses.

An investigation of the effects of walking frame height and width on walking stability (2020)
Journal Article
Thies, S., Russell, R., Al-ani, A., Belet, T., Bates, A., Costamagna, E., …Howard, D. (2020). An investigation of the effects of walking frame height and width on walking stability. Gait & Posture, 82, 248-253. https://doi.org/10.1016/j.gaitpost.2020.09.017

Background Walking aids are designed for structural support during walking, however, surprisingly self-reported use of a walking aid (“Yes, I use one.”) has been identified as a risk factor for falling. Adjustment and design of walking aids may affe... Read More about An investigation of the effects of walking frame height and width on walking stability.

Are older people putting themselves at risk when using their walking frames? (2020)
Journal Article
Thies, S., Bates, A., Costamagna, E., Kenney, L., Granat, M., Webb, J., …Dawes, H. (2020). Are older people putting themselves at risk when using their walking frames?. BMC Geriatrics, 20(1), 90. https://doi.org/10.1186/s12877-020-1450-2

Background Walking aids are issued to older adults to prevent falls, however, paradoxically their use has been identified as a risk factor for falling. To prevent falls, walking aids must be used in a stable manner, but it remains unknown to what ext... Read More about Are older people putting themselves at risk when using their walking frames?.

How to build better fall detection technology : a search for characteristics unique to falls and methods to robustly evaluate performance (2020)
Thesis
Broadley, R. How to build better fall detection technology : a search for characteristics unique to falls and methods to robustly evaluate performance. (Thesis). University of Salford

Falls can have severe consequences for older adults, such as bone fractures and long periods unable to get up from the ground, known as a long-lie. The capability to automatically detect falls would reduce long-lies through ensuring prompt arrival of... Read More about How to build better fall detection technology : a search for characteristics unique to falls and methods to robustly evaluate performance.

Upper limb activity of twenty myoelectric prosthesis users and twenty healthy anatomically intact adults (2019)
Journal Article
Chadwell, A., Kenney, L., Granat, M., Thies, S., Galpin, A., & Head, J. (2019). Upper limb activity of twenty myoelectric prosthesis users and twenty healthy anatomically intact adults. Scientific Data, 6(1), 199. https://doi.org/10.1038/s41597-019-0211-6

The upper limb activity of twenty unilateral upper limb myoelectric prosthesis users and twenty anatomically intact adults were recorded over a 7-day period using two wrist worn accelerometers (Actigraph, LLC). This dataset reflects the real-world ac... Read More about Upper limb activity of twenty myoelectric prosthesis users and twenty healthy anatomically intact adults.

How does the upper limb activity of adolescents with upper limb absence differ from anatomically intact adolescents, and does this change during sport? (2019)
Presentation / Conference
Clarke-Cornwell, A., Chinn, N., Chadwell, A., Kenney, L., Granat, M., & Head, J. (2019, June). How does the upper limb activity of adolescents with upper limb absence differ from anatomically intact adolescents, and does this change during sport?. Presented at International Conference on Ambulatory Monitoring of Physical Activity and Movement, Maastricht, Netherlands

Upper- and lower-limb amputees show reduced levels of eeriness for images of prosthetic hands (2019)
Journal Article
Buckingham, G., Parr, J., Wood, G., Day, S., Kenney, L., Galpin, A., …Poliakoff, E. (2019). Upper- and lower-limb amputees show reduced levels of eeriness for images of prosthetic hands. Psychonomic Bulletin and Review, 26, 1295-1302. https://doi.org/10.3758/s13423-019-01612-x

The uncanny phenomenon describes the feeling of unease associated with seeing an image which is close to appearing human. Prosthetic hands in particular are well-known to induce this effect. Little is known, however, about this phenomenon from the vi... Read More about Upper- and lower-limb amputees show reduced levels of eeriness for images of prosthetic hands.

A three-site clinical feasibility study of a flexible functional electrical stimulation system to support functional task practice for upper limb recovery in people with stroke (2019)
Journal Article
Smith, C., Sun, M., Kenney, L., Howard, D., Luckie, H., Waring, K., …Cotterill, S. (2019). A three-site clinical feasibility study of a flexible functional electrical stimulation system to support functional task practice for upper limb recovery in people with stroke. Frontiers in Neurology, 10(227), https://doi.org/10.3389/fneur.2019.00227

Introduction: Of those people who survive a stroke, only between 40 and 70% regain upper limb dexterity. A number of reviews have suggested that functional electrical stimulation (FES) may have a beneficial effect on upper limb motor recovery. In lig... Read More about A three-site clinical feasibility study of a flexible functional electrical stimulation system to support functional task practice for upper limb recovery in people with stroke.

Objective measures of rollator user stability and device loading during different walking scenarios (2019)
Journal Article
Costamagna, E., Thies, S., Kenney, L., Howard, D., Lindemann, U., Klenk, J., & Baker, R. (2019). Objective measures of rollator user stability and device loading during different walking scenarios. PLoS ONE, 14(1), e0210960. https://doi.org/10.1371/journal.pone.0210960

Walking aids are widely used by older adults, however, alarmingly, their use has been linked to increased falls-risk, yet clinicians have no objective way of assessing user stability. This work aims to demonstrate the application of a novel methodolo... Read More about Objective measures of rollator user stability and device loading during different walking scenarios.

Upper-limb prostheses for low- and middle income countries (2018)
Journal Article
countries. Scope (Hospital Physicists' Association), 27(4), 38-40

Prediction of setup times for an advanced upper limb functional electrical stimulation system (2018)
Journal Article
Smith, C., Kenney, L., Howard, D., Waring, K., Sun, M., Luckie, H., …Cotterill, S. (2018). Prediction of setup times for an advanced upper limb functional electrical stimulation system. Journal of Rehabilitation and Assistive Technologies Engineering, 5, https://doi.org/10.1177/2055668318802561

Introduction Rehabilitation devices take time to don, and longer or unpredictable setup time impacts on usage. This paper reports on the development of a model to predict setup time for upper limb functional electrical stimulation. Methods... Read More about Prediction of setup times for an advanced upper limb functional electrical stimulation system.

Logging therapy session data via an upper limb FES rehabilitation system (2018)
Presentation / Conference
Sun, M., Kenney, L., Howard, D., Smith, C., Waring, K., & Luckie, H. (2018, August). Logging therapy session data via an upper limb FES rehabilitation system. Presented at Annual Conference of the International Functional Electrical Stimulation Society, Nottwil, Switzerland

This paper reports on an approach to capturing real-time therapy session data using an upper limb functional electrical stimulation (FES) system to support our under-standing of its usability in clinical environments and to record therapy delivered.... Read More about Logging therapy session data via an upper limb FES rehabilitation system.

Upper limb activity in myoelectric prosthesis users is biased towards the intact limb and appears unrelated to goal-directed task performance (2018)
Journal Article
Chadwell, A., Kenney, L., Granat, M., Thies, S., Head, J., Galpin, A., & Baker, R. (2018). Upper limb activity in myoelectric prosthesis users is biased towards the intact limb and appears unrelated to goal-directed task performance. Scientific reports, 8, #11084. https://doi.org/10.1038/s41598-018-29503-6

Studies of the effectiveness of prosthetic hands involve assessing user performance on functional tasks in the lab/clinic, sometimes combined with self-report of real-world use. In this paper we compare real-world upper limb activity between a group... Read More about Upper limb activity in myoelectric prosthesis users is biased towards the intact limb and appears unrelated to goal-directed task performance.

FES-UPP : a flexible functional electrical stimulation system to support upper limb functional activity practice (2018)
Journal Article
Sun, M., Smith, C., Howard, D., Kenney, L., Luckie, H., Waring, K., …Finn, S. (2018). FES-UPP : a flexible functional electrical stimulation system to support upper limb functional activity practice. Frontiers in Neuroscience, 12(449), https://doi.org/10.3389/fnins.2018.00449

There is good evidence supporting highly intensive, repetitive, activity-focused, voluntary-initiated practice as a key to driving recovery of upper limb function following stroke. Functional electrical stimulation (FES) offers a potential mechanism... Read More about FES-UPP : a flexible functional electrical stimulation system to support upper limb functional activity practice.