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Multidisciplinary Sciences
Ryan J. Downey, Natalie Richer, Rohan Gupta, Chang Liu, Erika M. Pliner, Arkaprava Roy, Jungyun Hwang, David J. Clark, Chris J. Hass, Todd M. Manini, Rachael D. Seidler, Daniel P. Ferris
Summary: This study investigated the effects of altering terrain unevenness on gait kinematics, and found that increasing terrain unevenness led to greater stride-to-stride variability and reduced perceived stability in participants.
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Engineering, Electrical & Electronic
Jing-Long Zhou, Wen-Feng Li, Qiang Zhang, Fei Xie, Qi Wang
Summary: In this study, a smart walking stick (SWS) system was developed to analyze the gait of elderly, disabled, and other relevant users. The system utilized attitude sensors and filtering algorithms to obtain information about the user's gait, including step count, stride length, and step speed. The experimental results demonstrated high accuracy of the system.
IEEE SENSORS JOURNAL
(2022)
Article
Pediatrics
Yangzheng Li, Xiaoli Huang, Ye Nan, Songjian Xin, Li Liu, Qianqi Huang, Yining Yan, Changsheng Li
Summary: This study aimed to observe the effects of scoliosis-specific exercise therapy combined with braces and orthopedic insoles on improved spinal deformity and walking ability in adolescents with idiopathic scoliosis (AIS). The results showed that the combination of braces and orthopedic insoles was more effective in improving abnormal biomechanics in patients with AIS compared to the use of braces alone.
FRONTIERS IN PEDIATRICS
(2023)
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Biophysics
Rachel Mason, Gillian Barry, Hugh Robinson, Ben O'Callaghan, Oisin Lennon, Alan Godfrey, Samuel Stuart
Summary: This study demonstrates that the temporal gait outcomes generated by the DANU Sports System have good to excellent validity and moderate to excellent reliability in healthy adults compared to an established laboratory reference.
PHYSIOLOGICAL MEASUREMENT
(2023)
Article
Neurosciences
Alison M. M. Williams, Maya Sato-Klemm, Emily G. Deegan, Gevorg Eginyan, Tania Lam
Summary: This study aimed to compare and characterize the activity of pelvic floor muscles (PFM) in healthy adults during walking and jogging. The results showed that PFM were active throughout the gait cycle, particularly during single-leg support. Faster speeds were associated with higher PFM activity. PFM and gluteus maximus were in phase during gait but not completely synchronized.
FRONTIERS IN HUMAN NEUROSCIENCE
(2022)
Article
Clinical Neurology
Daniel Possti, Firas Fahoum, Ronen Sosnik, Nir Giladi, Jeffrey M. Hausdorff, Anat Mirelman, Inbal Maidan
Summary: This study investigated changes in spectral analysis during dual-task walking in different age and disease groups. Results showed alterations in brain power within different frequency bands during dual-task walking, reflecting deficits in readiness and attention allocation that may contribute to dual-task performance deficits.
JOURNAL OF NEUROLOGY
(2021)
Article
Rehabilitation
Daphne J. Geerse, Melvyn Roerdink, Johan Marinus, Jacobus J. van Hilten
Summary: The study aimed to evaluate the potential of the Interactive Walkway as a new technology for assessing walking adaptability in stroke patients. Results demonstrated good known-groups validity for walking-adaptability outcomes, with only moderate correlations with clinical test scores and gait parameters. The Interactive Walkway walking-adaptability outcomes complement standard clinical tests and spatiotemporal gait parameters.
DISABILITY AND REHABILITATION
(2021)
Article
Chemistry, Analytical
Raoul Hoffmann, Hanna Brodowski, Axel Steinhage, Marcin Grzegorzek
Summary: This study utilized a capacitive sensor floor to capture gait patterns of 42 participants, demonstrating promising results in using a recurrent neural network with Long Short-Term Memory units for classification of gait patterns.
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Neurosciences
Boris Feodoroff, Vera Bluemer
Summary: The non-electric assistive walking device used in the study had a positive effect on the pathological gait patterns of neurological and orthopedic patients, improving their gait and movement patterns. This suggests that the device may help to improve patients' functional health status and quality of life.
Article
Computer Science, Interdisciplinary Applications
Xing Gao, Fei Shen, Li Wang, Yingnan Ma, Haijun Niu, Yubo Fan
Summary: Accurate evaluation of dynamic walking stability in elderly is crucial for fall prevention. A 2-D analysis method using foot envelope information demonstrated significant differences among healthy young, healthy elderly, and elderly fallers. The study suggests that elderly female fallers have their center-of-masses closer to the foot-supporting boundary at toe-off.
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING
(2021)
Article
Chemistry, Analytical
Abdolrahman Peimankar, Trine Straarup Winther, Ali Ebrahimi, Uffe Kock Wiil
Summary: The walking ability of elderly individuals with walking difficulties is limited, which affects their mobility independence. Monitoring daily activities can improve their quality of life. This study developed a Machine Learning algorithm to accurately classify the walking activity of patients with walking difficulties based on accelerometer data.
Article
Multidisciplinary Sciences
Noelia Rodriguez Lopez, Rafael Martinez Gomez, Mar Minguez Valderrama, Adela Garcia Gonzalez, Julio C. de la Torre-Montero, alvaro Perez-Somarriba Moreno, Alberto J. Fidalgo-Herrera, Ana S. F. Ribeiro, Carlos Lopez-Moreno, Maria Jesus Martinez-Beltran
Summary: This study aimed to analyze the biomechanics of walking barefoot and with different sports shoes in a group of 12 children aged 4 to 6. Results showed that different shoes significantly impact the kinematic and spatiotemporal variables of children's gait, but the design and composition of the footwear may not be important.
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Chemistry, Analytical
Guoxin Zhang, Duo Wai-Chi Wong, Ivy Kwan-Kei Wong, Tony Lin-Wei Chen, Tommy Tung-Ho Hong, Yinghu Peng, Yan Wang, Qitao Tan, Ming Zhang
Summary: Assessing potential fatigue in the elderly can reduce their risk of injury and encourage more physical exercise. Changes in plantar pressure can reflect fatigue-induced gait instability, with increased peak pressure, impulse, and variability indicating reduced muscle control and shock absorption. A compensatory mechanism for stability may be seen through improved symmetry and prolonged plantar contact time.
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Engineering, Electrical & Electronic
Shilpa A. Jacob, Geoff Fernie, Atena Roshan Fekr
Summary: Trip-related falls are a significant concern, particularly for older adults and individuals with gait impairments. This article presents a wearable system that measures minimum toe clearance (MTC) in real time using ToF sensors and provides auditory biofeedback. The study found significant differences in MTC values between the feedback and retention sessions, suggesting that the proposed system has the potential to reduce tripping risks in older adults and gait-impaired populations.
IEEE SENSORS JOURNAL
(2023)
Article
Engineering, Biomedical
Takahiro Kagawa, Ryu Suzuki
Summary: The study investigates stability and balance issues in walking using a compass gait model and balance map analysis. Experimental results confirm that during stable walking, the state is not located in the balance loss region, while stumbling leads to movement towards the forward balance loss region.
IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING
(2021)
Article
Rehabilitation
Francois Fourchet, Nicola A. Maffiuletti, Fiorenza Agosti, Alessandra Patrizi, Alessandro Sartorio
DISABILITY AND REHABILITATION
(2020)
Editorial Material
Sport Sciences
Pedro L. Valenzuela, Romana Brunner, Adrian Castillo-Garcia, Bernd Friesenbichler, Nicola C. Casartelli, Javier S. Morales, Nicola A. Maffiuletti, Mario Bizzini, Karin Niedermann
BRITISH JOURNAL OF SPORTS MEDICINE
(2020)
Article
Physiology
N. Sarabon, Z. Kozinc, C. Bishop, N. A. Maffiuletti
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY
(2020)
Article
Rheumatology
Nicola C. Casartelli, Pedro L. Valenzuela, Nicola A. Maffiuletti, Michael Leunig
Summary: Three randomized controlled trials showed both hip arthroscopy and physical therapy led to significant short-term improvements in hip pain, function, and quality of life in patients with FAIS. Hip arthroscopy was statistically superior to physical therapy in improving outcomes at follow-up.
ARTHRITIS CARE & RESEARCH
(2021)
Article
Sport Sciences
Olaf Prieske, Martin Behrens, Helmi Chaabene, Urs Granacher, Nicola A. Maffiuletti
Article
Multidisciplinary Sciences
Nejc Sarabon, Darjan Smajla, Nicola A. Maffiuletti, Chris Bishop
Article
Physiology
Loic Espeit, Vianney Rozand, Guillaume Y. Millet, Julien Gondin, Nicola A. Maffiuletti, Thomas Lapole
Summary: This study examined the effects of frequency and tendon vibration superimposition on the extra torque generated by wide-pulse NMES. High-frequency NMES resulted in greater extra torque magnitude compared to low-frequency NMES in responders, and tendon vibration superimposition did not have an effect on extra torque occurrence or magnitude. Further research is needed to optimize force production through extra torque occurrence and magnitude.
JOURNAL OF APPLIED PHYSIOLOGY
(2021)
Article
Medicine, General & Internal
Jonas Pfeifle, David Hasler, Nicola A. Maffiuletti
Summary: There is no significant difference in clinical relevance between assessing maximal and explosive knee extensor strength with unilateral or bilateral tasks in patients with knee osteoarthritis.
JOURNAL OF CLINICAL MEDICINE
(2021)
Article
Medicine, General & Internal
Vanessa Wellauer, Julia F. Item, Mario Bizzini, Nicola A. Maffiuletti
Summary: This study compared the effectiveness of a home-based NMES program to a sham-NMES program in patients following ACL reconstruction. The results showed that a 6-week home-based NMES program applied to the quadriceps of the nonoperative side prevented knee extensor muscle weakness 6 months after surgery.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Sport Sciences
Victor R. A. Cossich, Ubirata F. Gavilao, Rodrigo A. Goes, Jamila A. Perini, Conrado T. Laett, Nicola A. Maffiuletti
Summary: This study compared the inter-limb asymmetry in maximal and explosive knee extensor strength in professional soccer players and found that explosive knee extensor strength exhibited larger inter-limb asymmetry and better relations with self-reported knee function.
EUROPEAN JOURNAL OF SPORT SCIENCE
(2023)
Article
Biology
Chris Donnelly, Timothee Popesco, Julie Rosse, Bengt Kayser, Nicola A. Maffiuletti, Nicolas Place
Summary: This study compared contralateral facilitation of plantar flexor strength during rest and different types of NMES stimulation. The results showed that neither conventional nor wide-pulse high-frequency NMES induced any contralateral facilitation of maximal voluntary strength.
Article
Physiology
Loic Espeit, Thomas Lapole, Guillaume Y. Millet, Vianney Rozand, Nicola A. Maffiuletti
Summary: The study compared the maximal evocable torque (MET) between conventional and wide-pulse neuromuscular electrical stimulation (NMES) at two different frequencies. The results showed that wide-pulse protocols led to greater MET and lower maximal tolerable current intensity compared to conventional NMES.
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY
(2023)
Article
Rehabilitation
Mario Bizzini, Gianluca Schaub, Enea Ferrari, Samara Monn, Michael Leunig, Nicola C. Casartelli, Nicola A. Maffiuletti
Summary: This study aimed to examine hip muscle strength deficits in patients with femoroacetabular impingent syndrome (FAIS), with a special focus on potential sex and comparison-related differences. The results showed that women had 14-18% weaker hip muscle strength compared to men, while FAIS patients had 16-19% weaker hip muscle strength compared to healthy controls and 24-30% weaker hip muscle strength compared to athletes. Among FAIS patients, the involved hip abductors were 8.5% weaker than the uninvolved ones, with no inter-limb asymmetry observed for the other hip muscles.
PHYSICAL THERAPY IN SPORT
(2023)
Article
Medicine, Research & Experimental
Marco A. Minetto, Sabrina Dal Fior, Chiara Busso, Pietro Caironi, Giuseppe Massazza, Nicola A. Maffiuletti, Federica Gamna
Summary: The study aims to assess the effectiveness of NMES in combating physical function impairment in COVID-19 patients post-ICU. It is a prospective, randomized controlled trial involving 80 patients, with primary outcome being assessed through the Short Physical Performance Battery (SPPB).
CONTEMPORARY CLINICAL TRIALS COMMUNICATIONS
(2021)
Article
Engineering, Biomedical
Marco Carbonaro, Olivier Seynnes, Nicola A. Maffiuletti, Chiara Busso, Marco A. Minetto, Alberto Botter
IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING
(2020)