Search Results - "Fraga Vieira, Marcus"

The effects of general fatigue induced by incremental exercise test and active recovery modes on energy cost, gait variability and stability in male soccer players by Mahaki, Mohammadreza, Mimar, Raghad, Sadeghi, Heydar, Khaleghi Tazji, Mehdi, Vieira, Marcus Fraga

“…The aerobic endurance is considered an important physiological capacity of soccer players which is examined by Incremental Exercise Test (IET). However, it is…”
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Standing balance in preschoolers using nonlinear dynamics and sway density curve analysis by Lobo da Costa, Paula Hentschel, Verbecque, Evi, Hallemans, Ann, Vieira, Marcus Fraga

“…The aim of the present study was to investigate how age and sensory deprivation affect the temporal organization of CoP sway variability and the postural…”
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Vertical stiffness and lower limb inter-joint coordination in older versus younger runners by Santos, Thiago Ribeiro Teles, Araújo, Priscila Albuquerque, Okai-Nóbrega, Liria Akie, Gomide, Rodrigo de Sousa, Araújo, Vanessa Lara, Saucedo, Fabricio, Vieira, Marcus Fraga, Fonseca, Sergio Teixeira

“…Older runners (OR) are increasing their participation in races. Aging may impact the adopted running pattern. Hence, the analysis of stiffness and the…”
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Gait stability, variability and complexity on inclined surfaces by Vieira, Marcus Fraga, Rodrigues, Fábio Barbosa, de Sá e Souza, Gustavo Souto, Magnani, Rina Márcia, Lehnen, Georgia Cristina, Campos, Natalia Guimarães, Andrade, Adriano O

“…Abstract This study evaluated the gait stability, variability, and complexity of healthy young adults on inclined surfaces. A total of 49 individuals walked on…”
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Effects of inclined surfaces on gait variability and stability in unilateral lower limb amputees by Rodrigues, Fábio Barbosa, Andrade, Adriano O., Vieira, Marcus Fraga

“…This study aims to analyze gait variability and stability of individuals with amputation walking on upward (8%), horizontal (0%), and downward (− 8%) inclines,…”
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Back Pain Prevalence and Its Associated Factors in Brazilian Athletes from Public High Schools: A Cross-Sectional Study by Noll, Matias, de Avelar, Ivan Silveira, Lehnen, Georgia Cristina, Vieira, Marcus Fraga

“…Most studies on the prevalence of back pain have evaluated it in developed countries (Human Development Index--HDI > 0.808), and their conclusions may not hold…”
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Margins of stability of persons with transtibial or transfemoral amputations walking on sloped surfaces by Rodrigues, Fábio Barbosa, de Sá e Souza, Gustavo Souto, de Mendonça Mesquita, Eduardo, de Sousa Gomide, Rodrigo, Baptista, Rafael Reimann, Pereira, Adriano Alves, Andrade, Adriano O., Vieira, Marcus Fraga

“…Gait is a complex motor skill. However, most falls in humans occur during gait, and people with lower limb amputation have an increased risk of falls. Thus,…”
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Local dynamic stability and gait variability during attentional tasks in young adults by Magnani, Rina Márcia, Lehnen, Georgia Cristina, Rodrigues, Fábio Barbosa, de Sá e Souza, Gustavo Souto, de Oliveira Andrade, Adriano, Vieira, Marcus Fraga

“…Highlights • Talking or texting on cell phone while walking decreases trunk stability. • Talking or texting on cell phone while walking increases gait…”
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Discrimination between healthy and patients with Parkinson's disease from hand resting activity using inertial measurement unit by Peres, Luciano Brinck, Calil, Bruno Coelho, da Silva, Ana Paula Sousa Paixão Barroso, Dionísio, Valdeci Carlos, Vieira, Marcus Fraga, de Oliveira Andrade, Adriano, Pereira, Adriano Alves

“…Parkinson's disease (PD) is a neurological disease that affects the motor system. The associated motor symptoms are muscle rigidity or stiffness, bradykinesia,…”
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Editorial: Biomechanics, aging, exercise and other interventions by Baptista, Rafael Reimann, Vieira, Marcus Fraga, Begg, Rezaul, Sforza, Chiarella

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Effects of additional load at different heights on gait initiation: A statistical parametric mapping of center of pressure and center of mass behavior by Vieira, Marcus Fraga, Rodrigues, Fábio Barbosa, de Oliveira Assis, Alfredo, de Mendonça Mesquita, Eduardo, Lemes, Thiago Santana, De Villa, Guilherme Augusto Gomes, Baptista, Rafael Reimann, de Oliveira Andrade, Adriano, Lobo da Costa, Paula Hentschel

“…The purpose of this study was to investigate the effects of different vertical positions of an asymmetrical load on the anticipatory postural adjustments phase…”
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Center of pressure and center of mass behavior during gait initiation on inclined surfaces: A statistical parametric mapping analysis by Vieira, Marcus Fraga, de Brito, Ademir Alves, Lehnen, Georgia Cristina, Rodrigues, Fábio Barbosa

“…Abstract This study analyzed gait initiation (GI) on inclined surfaces with 68 young adult subjects of both sexes. Ground reaction forces and moments were…”
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Trunk variability and local dynamic stability during gait after generalized fatigue induced by incremental exercise test in young women in different phases of the menstrual cycle by Dos Anjos, Ludmila, Rodrigues, Fábio, Scataglini, Sofia, Baptista, Rafael Reimann, Lobo da Costa, Paula, Vieira, Marcus Fraga

“…Purpose The purpose of this study was to identify how generalized fatigue along with hormonal changes throughout the menstrual cycle affects trunk variability…”
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Influence of sampling frequency and number of strides on recurrence quantifiers extracted from gait data by de Oliveira Assis, Alfredo, Barbosa Rodrigues, Fábio, Carafini, Adriano, Santana Lemes, Thiago, Gomes de Villa, Guilherme Augusto, de Oliveira Andrade, Adriano, Fraga Vieira, Marcus

“…In this study, the influence of the sampling frequency and number of strides on recurrence quantifiers extracted from gait data was investigated in order to…”
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Lower-Extremity Intra-Joint Coordination and Its Variability between Fallers and Non-Fallers during Gait by Sadeghi, Hassan, Shojaedin, Seyed Sadredin, Abbasi, Ali, Alijanpour, Elham, Vieira, Marcus Fraga, Svoboda, Zdeněk, Nazarpour, Kianoush

“…Falling is one of the most common causes of hip fracture and death in older adults. A comparison of the biomechanics of the gait in fallers and non-fallers…”
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Identification of arthropathy and myopathy of the temporomandibular syndrome by biomechanical facial features by Calil, Bruno Coelho, da Cunha, Danilo Vieira, Vieira, Marcus Fraga, de Oliveira Andrade, Adriano, Furtado, Daniel Antônio, Bellomo Junior, Douglas Peres, Pereira, Adriano Alves

“…Temporomandibular disorders (TMDs) are pathological conditions affecting the temporomandibular joint and/or masticatory muscles. The current diagnosis of TMDs…”
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Footwear and Foam Surface Alter Gait Initiation of Typical Subjects by Vieira, Marcus Fraga, Sacco, Isabel de Camargo Neves, Nora, Fernanda Grazielle da Silva Azevedo, Rosenbaum, Dieter, Lobo da Costa, Paula Hentschel

“…Gait initiation is the task commonly used to investigate the anticipatory postural adjustments necessary to begin a new gait cycle from the standing position…”
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Effects of four days hiking on postural control by Vieira, Marcus Fraga, de Avelar, Ivan Silveira, Silva, Maria Sebastiana, Soares, Viviane, Lobo da Costa, Paula Hentschel

“…Hiking is a demanding form of exercise that may cause delayed responses of the postural muscles and a loss of somatosensory information, particularly when…”
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Effects of General Fatigue Induced by Incremental Maximal Exercise Test on Gait Stability and Variability of Healthy Young Subjects by Vieira, Marcus Fraga, Souza, Gustavo Souto de Sá e, Lehnen, Georgia Crisitna, Rodrigues, Fábio Barbosa, Andrade, Adriano O

“…Abstract The purpose of this study was to determine whether general fatigue induced by incremental maximal exercise test (IMET) affects gait stability and…”
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Single channel approach for filtering electroencephalographic signals strongly contaminated with facial electromyography by Queiroz, Carlos Magno Medeiros, da Silva, Gustavo Moreira, Walter, Steffen, Peres, Luciano Brinck, Luiz, Luiza Maire David, Costa, Samila Carolina, de Faria, Kelly Christina, Pereira, Adriano Alves, Vieira, Marcus Fraga, Cabral, Ariana Moura, Andrade, Adriano de Oliveira

“…Eliminating facial electromyographic (EMG) signal from the electroencephalogram (EEG) is crucial for the accuracy of applications such as brain computer…”
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