Zobrazeno 1 - 10
of 364
pro vyhledávání: '"John G. Nutt"'
Autor:
Vrutangkumar V. Shah, Adam Jagodinsky, James McNames, Patricia Carlson-Kuhta, John G. Nutt, Mahmoud El-Gohary, Kristen Sowalsky, Graham Harker, Martina Mancini, Fay B. Horak
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectivesTo investigate if digital measures of gait (walking and turning) collected passively over a week of daily activities in people with Parkinson's disease (PD) increases the discriminative ability to predict future falls compared to fall histo
Externí odkaz:
https://doaj.org/article/6c379a6b664443108432b5439e6a1e0b
Autor:
Anjanibhargavi Ragothaman, Martina Mancini, John G. Nutt, Junping Wang, Damien A. Fair, Fay B. Horak, Oscar Miranda-Dominguez
Publikováno v:
NeuroImage: Clinical, Vol 40, Iss , Pp 103541- (2023)
Objective: Investigate the brain functional networks associated with motor impairment in people with Parkinson’s disease (PD). Background: PD is primarily characterized by motor dysfunction. Resting-state functional connectivity (RsFC) offers a uni
Externí odkaz:
https://doaj.org/article/4255d37ff83946199734e2d39d834452
Autor:
Martina Mancini, Vrutangkumar V. Shah, Samuel Stuart, Carolin Curtze, Fay B. Horak, Delaram Safarpour, John G. Nutt
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-13 (2021)
Abstract Background Although a growing number of studies focus on the measurement and detection of freezing of gait (FoG) in laboratory settings, only a few studies have attempted to measure FoG during daily life with body-worn sensors. Here, we pres
Externí odkaz:
https://doaj.org/article/e36b2cff3e9f4cdf989a8fbc1e782d1c
Autor:
Vrutangkumar V. Shah, James McNames, Martina Mancini, Patricia Carlson-Kuhta, Rebecca I. Spain, John G. Nutt, Mahmoud El-Gohary, Carolin Curtze, Fay B. Horak
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 17, Iss 1, Pp 1-12 (2020)
Abstract Background and purpose Recent findings suggest that a gait assessment at a discrete moment in a clinic or laboratory setting may not reflect functional, everyday mobility. As a step towards better understanding gait during daily life in neur
Externí odkaz:
https://doaj.org/article/7c19636f7be044669d255a258839d68c
Autor:
Naoya Hasegawa, Vrutangkumar V. Shah, Graham Harker, Patricia Carlson-Kuhta, John G. Nutt, Jodi A. Lapidus, Se Hee Jung, Nancy Barlow, Laurie A. King, Fay B. Horak, Martina Mancini
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Background: Balance deficits in people with Parkinson's disease (PD) are often not helped by pharmacological or surgical treatment. Although balance exercise intervention has been shown to improve clinical measures of balance, the efficacy of exercis
Externí odkaz:
https://doaj.org/article/546a01bbb9884c139ab49739b05948b0
Publikováno v:
NeuroImage: Clinical, Vol 11, Iss C, Pp 415-422 (2016)
Falls in people with parkinsonism are likely related to both motor and cognitive impairments. In addition to idiopathic Parkinson's disease (PD), some older adults have lower body parkinsonism (a frontal gait disorder), characterized by impaired lowe
Externí odkaz:
https://doaj.org/article/eb1d94e7aabb421b8ff0b2b30d695528
Autor:
Vrutangkumar V. Shah, James McNames, Graham Harker, Martina Mancini, Patricia Carlson-Kuhta, John G. Nutt, Mahmoud El-Gohary, Carolin Curtze, Fay B. Horak
Publikováno v:
Sensors, Vol 20, Iss 20, p 5769 (2020)
Although the use of wearable technology to characterize gait disorders in daily life is increasing, there is no consensus on which specific gait bout length should be used to characterize gait. Clinical trialists using daily life gait quality as stud
Externí odkaz:
https://doaj.org/article/110c86cd907e44aca6d5a6fa47489369
Publikováno v:
Frontiers in Neurology, Vol 9 (2018)
Dual-task (DT) paradigms have been used in gait research to assess the automaticity of locomotion, particularly in people with Parkinson’s disease (PD). In people with PD, reliance on cortical control during walking leads to greater interference be
Externí odkaz:
https://doaj.org/article/8991f84e10424d439faea085a0b644f2
Autor:
Gianluca Bonora, Martina Mancini, Ilaria Carpinella, Lorenzo Chiari, Maurizio Ferrarin, John G. Nutt, Fay B. Horak
Publikováno v:
Frontiers in Neurology, Vol 8 (2017)
The One-Leg Stance (OLS) test is a widely adopted tool for the clinical assessment of balance in the elderly and in subjects with neurological disorders. It was previously showed that the ability to control anticipatory postural adjustments (APAs) pr
Externí odkaz:
https://doaj.org/article/f88f01d654354661953f939094502956
Autor:
Naoya Hasegawa, Vrutangkumar V. Shah, Patricia Carlson-Kuhta, John G. Nutt, Fay B. Horak, Martina Mancini
Publikováno v:
Sensors, Vol 19, Iss 15, p 3320 (2019)
This study aimed to determine the most sensitive objective measures of balance dysfunction that differ between people with Parkinson’s Disease (PD) and healthy controls. One-hundred and forty-four people with PD and 79 age-matched healthy controls
Externí odkaz:
https://doaj.org/article/84e6e324b5294d449a66a61d3a25c7fb