Effect of surgical mask on fMRI signals during task and rest

B Klugah-Brown, Y Yu, P Hu, E Agoalikum… - Communications …, 2022 - nature.com
Wearing a face mask has become essential to contain the spread of COVID-19 and has
become mandatory when collecting fMRI data at most research institutions. Here, we …

Combining independent component analysis and Granger causality to investigate brain network dynamics with fNIRS measurements

Z Yuan - Biomedical optics express, 2013 - opg.optica.org
In this study a new strategy that combines Granger causality mapping (GCM) and
independent component analysis (ICA) is proposed to reveal complex neural network …

Ipsi-lesional motor deficits in hemiparetic patients with stroke

YH Kwon, CS Kim, SH Jang - NeuroRehabilitation, 2007 - content.iospress.com
Previous studies have proven that motor deficits are expressed in the ipsi-lesional limbs of
the injured hemisphere in a variety of motor tasks. However, it still remained controversial for …

Factor analysis of the Home Handedness Questionnaire: Unimanual and role differentiated bimanual manipulation as separate dimensions of handedness

SL Gonzalez, EL Nelson - Applied Neuropsychology: Adult, 2021 - Taylor & Francis
Questionnaires are commonly used to measure handedness. However, popular measures
do not capture hand preference by skill type, thus reducing handedness to a single …

Can long-term regular practice of physical exercises including taichi improve finger tapping of patients presenting with mild cognitive impairment?

L Zhang, Y Zhao, C Shen, L Lei, J Dong, D Zou… - Frontiers in …, 2018 - frontiersin.org
Background: Mild cognitive impairment (MCI) is a brain disease with both anatomical and
functional alterations. There is clear evidence that individuals that are diagnosed with MCI …

The relation between mental rotation and handedness is a consequence of how handedness is measured

S Pietsch, P Jansen - Brain and cognition, 2019 - Elsevier
This study investigates the mental rotation performance of right-and left-handers on a
chronometric mental rotation task. Hand preference as well as different types of hand …

Дослідження частоти рухів таеквондистів-юніорів

В Романенко, Н Веретельникова… - Єдиноборства, 2023 - journals.uran.ua
Анотація Мета: визначити особливості прояву частоти рухів у таеквондистів-юніорів.
Матеріал та методи. В даному досліджені використані наступні методи дослідження …

The Three-Stage Hierarchical Logistic Model Controlling Personalised Playback of Audio Information for Intelligent Tutoring Systems

AN Varnavsky - IEEE Transactions on Learning Technologies, 2024 - ieeexplore.ieee.org
The most critical parameter of audio and video information output is the playback speed,
which affects many viewing or listening metrics, including when learning using tutoring …

Telling right from right: the influence of handedness in the mental rotation of hands

Y Cheng, M Hegarty, ER Chrastil - Cognitive Research: Principles and …, 2020 - Springer
Background This study investigated the impact of handedness on a common spatial abilities
task, the mental rotation task (MRT). The influence of a right-handed world was contrasted …

Changes in motor function in the unaffected hand of stroke patients should not be ignored

L Zhang, P Li, Z Mao, X Qi, J Zou… - Neural Regeneration …, 2014 - journals.lww.com
Motor function changes in the unaffected hand of stroke patients with hemiplegia. These
changes are often ignored by clinicians owing to the extent of motor disability of the affected …