Comparative analysis of muscle synergies in gait of stroke patients and healthy controls
This study examined muscle synergies during gait in subacute stroke patients, comparing paretic and non-paretic limbs with healthy individuals, and analysing both the structure and timing of muscle activation patterns.
Supersonic shear wave elastography of human tendons is associated with in vivo tendon stiffness over small strains
Supersonic shear wave (SW) elastography is a fast, non-invasive method for assessing tendon biomechanics, but its relationship with in vivo tendon stiffness remains unclear.
This study evaluated its validity against a gold standard approach combining ultrasound imaging and dynamometry to measure Achilles tendon stiffness.
Metabolic and molecular responses of human patellar tendon to concentric- and eccentric-type exercise in youth and older age
Exercise training can lead to structural and mechanical adaptations in tendon tissue, but the underlying compositional changes in humans remain unclear, particularly with ageing.
This study aimed to examine age-related molecular changes in the human patellar tendon and to assess how young and older tendons respond to different exercise types, specifically eccentric (ECC) and concentric (CON) training.
Automated Method for Tracking Human Muscle Architecture on Ultrasound Scans during Dynamic Tasks
Current methods for tracking fascicle length (FL) and pennation angle (PA) rely on identifiable fascicles or consistent image patterns, which are often absent during dynamic movements or in deeper muscles.
Deep-learning approaches avoid this but require large labelled datasets.
This study proposes a method based on distortion patterns within the fascicle band.
It showed good agreement with manual measures and achieved the lowest error for FL and second lowest for PA. The method does not require training data and works even when fascicles or clear patterns cannot be identified.
Muscle and tendon adaptations to moderate load eccentric vs. concentric resistance exercise in young and older males
Resistance exercise training (RET) helps counter age-related declines in muscle and tendon, but differences between submaximal concentric (CON) and eccentric (ECC) training remain unclear.
This study examined the time course of adaptations to CON and ECC RET in 20 young and 17 older men over 8 weeks.
A Novel Smart Shoe Instrumented with Sensors for Quantifying Foot Placement and Clearance during Stair Negotiation.
Ram M, Baltzopoulos V, Shaw A, Maganaris CN, Cullen J, O'Brien T, Kot P. A Novel Smart Shoe Instrumented with Sensors for Quantifying Foot Placement and Clearance during Stair Negotiation. Sensors (Basel). 2023 Dec 5;23(24):9638. doi: 10.3390/s23249638. PMID: 38139484; PMCID: PMC10747814.
Stair-Fall Risk Parameters in a Controlled Gait Laboratory Environment and Real (Domestic) Houses: A Prospective Study in Faller and Non-Faller Groups
Ram M, Baltzopoulos V, Shaw A, Maganaris CN, Cullen J, O'Brien T. Stair-Fall Risk Parameters in a Controlled Gait Laboratory Environment and Real (Domestic) Houses: A Prospective Study in Faller and Non-Faller Groups. Sensors (Basel). 2024 Jan 15;24(2):526. doi: 10.3390/s24020526. PMID: 38257620; PMCID: PMC10821270.
Accuracy and Precision of a Novel Photogate System to Measure Toe Clearance on Stairs
Skervin TK, Thomas NM, Schofield AJ, Hollands MA, Maganaris CN, O'Brien TD, Baltzopoulos V, Foster RJ. Accuracy and Precision of a Novel Photogate System to Measure Toe Clearance on Stairs. Sensors (Basel). 2023 Feb 22;23(5):2429. doi: 10.3390/s23052429. PMID: 36904633; PMCID: PMC10007576.
Underlying mechanisms of fall risk on stairs with inconsistent going size
Francksen N, Ackermans T, Holzer D, Maganaris C, Hollands M, Roys M, O'Brien T. Underlying mechanisms of fall risk on stairs with inconsistent going size. Appl Ergon. 2022 May;101:103678. doi: 10.1016/j.apergo.2022.103678. Epub 2022 Feb 9. PMID: 35151119.
Prediction of balance perturbations and falls on stairs in older people using a biomechanical profiling approach: A 12-month longitudinal study
Ackermans T, Francksen N, Lees C, Papatzika F, Arampatzis A, Baltzopoulos V, Lisboa P, Hollands M, O'Brien T, Maganaris CN. (2020). Prediction of balance perturbations and falls on stairs in older people using a biomechanical profiling approach: A 12-month longitudinal study. J Gerontol A Biol Sci Med Sci. doi: 10.1093/gerona/glaa130. Online ahead of print.PMID: 32453832
The next step in optimising the stair horizontal-vertical illusion: Does a perception-action link exist in older adults?
Skervin TK, Thomas NM, Schofield AJ, Hollands MA, Maganaris CN, Foster RJ. The next step in optimising the stair horizontal-vertical illusion: Does a perception-action link exist in older adults? Exp Gerontol. 2021 Jul 1;149:111309. doi: 10.1016/j.exger.2021.111309. Epub 2021 Mar 11. PMID: 33716111.
Negotiating stairs with an inconsistent riser: Implications for stepping safety
Francksen NC, Ackermans TMA, Holzer D, Ebner SA, Maganaris CN, Hollands MA, Karamanidis K, Roys M, O'Brien TD. (2020). Negotiating stairs with an inconsistent riser: Implications for stepping safety. Appl Ergon. doi: 10.1016/j.apergo.2020.103131. Epub 2020 May 7.PMID: 32501252
Optimal lighting levels for stair safety: Influence of lightbulb type and brightness on confidence, dynamic balance and stepping characteristics
Thomas NM, Skervin T, Foster RJ, O'Brien TD, Carpenter MG, Maganaris CN, Baltzopoulos V, Lees C, Hollands MA. (2020). Optimal lighting levels for stair safety: Influence of lightbulb type and brightness on confidence, dynamic balance and stepping characteristics. Exp Gerontol. doi: 10.1016/j.exger.2020.110839. Epub 2020 Jan 17.PMID: 31958491
Community-dwelling older adults with mild cognitive impairments show subtle visual attention costs when descending stairs
Charette C, Blanchet S, Maganaris CN, Baltzopoulos V, McFadyen BJ. (2020). Community-dwelling older adults with mild cognitive impairments show subtle visual attention costs when descending stairs. Hum Mov Sci. doi: 10.1016/j.humov.2019.102561. Epub 2019 Dec 19.PMID: 31989954
Mobile phone use impairs stair gait: A pilot study on young adults
Di Giulio I, McFadyen BJ, Blanchet S, Reeves ND, Baltzopoulos V, Maganaris CN. (2020). Mobile phone use impairs stair gait: A pilot study on young adults. Appl Ergon. doi: 10.1016/j.apergo.2019.103009. Epub 2019 Dec 3.PMID: 31987506
Stair negotiation behaviour of older individuals: Do step dimensions matter?
Ackermans TMA, Francksen NC, Casana-Eslava RV, Lees C, Baltzopoulos V, Lisboa PJG, Hollands MA, O'Brien TD, Maganaris CN. (2020). Stair negotiation behaviour of older individuals: Do step dimensions matter? J Biomech. doi: 10.1016/j.jbio(2019).mech.2020.109616. Epub 2020 Jan 9.PMID: 31980206
Combined Resistance and Stretching Exercise Training Benefits Stair Descent Biomechanics in Older Adults
Gavin JP, Reeves ND, Jones DA, Roys M, Buckley JG, Baltzopoulos V, Maganaris CN. (2019). Combined Resistance and Stretching Exercise Training Benefits Stair Descent Biomechanics in Older Adults. Front Physiol. doi: 10.3389/fphys.2019.00873. eCollection 2019.PMID: 31379594
Centre of mass control is reduced in older people
Foster RJ, Maganaris CN, Reeves ND, Buckley JG.(2019). Centre of mass control is reduced in older people when descending stairs at an increased riser height. Gait Posture. doi: 10.1016/j.gaitpost.2019.08.004. Epub 2019 Aug 7.
A novel multivariate approach for biomechanical profiling of stair negotiation
Ackermans TMA, Francksen NC, Casana-Eslava RV, Lees C, Baltzopoulos V, Lisboa PJG, Hollands MA, O'Brien TD, Maganaris CN. (2019). A novel multivariate approach for biomechanical profiling of stair negotiation. Exp Gerontol. doi: 10.1016/j.exger.2019.110646. Epub 2019 Jun 30.PMID: 31269462
Alternate stair descent strategies for reducing joint moment demands in older individuals
King SL, Underdown T, Reeves ND, Baltzopoulos V, Maganaris CN. (2018). Alternate stair descent strategies for reducing joint moment demands in older individuals. J Biomech. doi: 10.1016/j.jbiomech.2018.07.029. Epub 2018 Jul 29.
Surgical stress
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Should all minimal access surgery
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Weighted vests in CrossFit increase physiological stress
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
High intensity interval training
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Effect of environmental temperature change
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Mechanisms of head stability
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Head flexion and different walking speeds
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Carrying shopping bags
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Homogeneity of fascicle architecture
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.
Postural stability of older female Scottish country dancers
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris congue vulputate erat hendrerit tincidunt.