Validating attentive locomotion training using interactive treadmill: an fNIRS study
TL;DR: ITM-based locomotion training would be a promising solution to the limitations of existing treadmill-based trainings currently used to improve gait function recovery, and the walking speed on the ITM also affected the level of attention.
read more
Abstract: Existing treadmill-based locomotion training, which has been used for gait function recovery, still has limitations, such as less attentive training. Interactive treadmills (ITMs) were developed to overcome these limitations, but it has not yet been verified that ITMs can make the user pay closer attention to walk training. An experimental comparison between ITMs and conventional treadmills was conducted by measuring the level of the user’s attention using functional near-infrared spectroscopy (fNIRS). To consider the effect of task complexity on the subject’s attention, we provided two (slow and fast) speed conditions for walking on both treadmills. Both the cortical activity images and oxygenated hemoglobin (oxyHb) changes showed that the level of attention to walking induced by the ITM was significantly higher than that induced by the conventional treadmill. We found that the walking speed on the ITM also affected the level of attention. ITM-based locomotion training would be a promising solution to the limitations of existing treadmill-based locomotion training currently used to improve gait function recovery. DGIST-HR-150309-03-02
. Registered 01 March 2015.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Motor Training Using Mental Workload (MWL) With an Assistive Soft Exoskeleton System: A Functional Near-Infrared Spectroscopy (fNIRS) Study for Brain-Machine Interface (BMI).
Umer Asgher,Muhammad Jawad Khan,Muhammad Hamza Asif Nizami,Muhammad Hamza Asif Nizami,Khurram Khalil,Riaz Ahmad,Yasar Ayaz,Noman Naseer +7 more
TL;DR: In this article, a two-state mental workload (MWL) signals acquired from the pre-frontal cortex (PFC) region of the brain were used for hand-grasping tasks.
Effects of passive and active training modes of upper-limb rehabilitation robot on cortical activation: a functional near-infrared spectroscopy study.
TL;DR: In this paper, the cortical activation during passive and active training modes under different speeds of upper extremity rehabilitation robots was investigated, where the functional near-infrared spectroscopy (fNIRS) was used to measure the neural activities of the sensorimotor cortex, premotor cortex (PMC), supplementary motor area (SMA), and prefrontal cortex (PFC).
16
Toward Comparison of Cortical Activation with Different Motor Learning Methods Using Event-Related Design: EEG-fNIRS Study
Hojun Jeong,Minsu Song,Seunghue Oh,Jongbum Kim,Jonghyun Kim +4 more
- 01 Jul 2019
TL;DR: The results demonstrate that event-related design could be applied to investigate cortical effects of MI-BCI and comparing hemodynamic responses of different motor learning methods.
10
Simulation and in vivo investigation of light-emitting diode, near infrared Gaussian beam profiles:
TL;DR: In this paper, a non-invasive, portable, and low-cost method for continuously measuring the oxygenation of tissues is proposed. But this method is not suitable for near infrared spectroscopy.
8
References
•Book
Statistical Power Analysis for the Behavioral Sciences
Jacob Cohen
- 01 Dec 1969
TL;DR: The concepts of power analysis are discussed in this paper, where Chi-square Tests for Goodness of Fit and Contingency Tables, t-Test for Means, and Sign Test are used.
124.4K
•Journal Article
The ten-twenty electrode system of the international federation
TL;DR: During the First International EEG Congress, London in 1947, it was recommended that Dr. Herbert H. Jasper study methods to standardize the placement of electrodes used in EEG (Jasper 1958).
7.8K
The role of executive function and attention in gait
Galit Yogev-Seligmann,Galit Yogev-Seligmann,Jeffrey M. Hausdorff,Jeffrey M. Hausdorff,Jeffrey M. Hausdorff,Nir Giladi,Nir Giladi +6 more
TL;DR: The variety of gait disorders that may be associated with different aspects of executive function, and the changes occurring in executive function as a result of aging and disease as well the potential impact of these changes on gait are described.
2K