Abstract：
BACKGROUND:Brain-computer interfaces (BCIs) have demonstrated the potential to provide paralyzed individuals with new means of communication, but an electroencephalography (EEG)-based endogenous BCI has never been successfully used for communication with a patient in a completely locked-in state (CLIS). METHODS:In this study, we investigated the possibility of using an EEG-based endogenous BCI paradigm for online binary communication by a patient in CLIS. A female patient in CLIS participated in this study. She had not communicated even with her family for more than one year with complete loss of motor function. Offline and online experiments were conducted to validate the feasibility of the proposed BCI system. In the offline experiment, we determined the best combination of mental tasks and the optimal classification strategy leading to the best performance. In the online experiment, we investigated whether our BCI system could be potentially used for real-time communication with the patient. RESULTS:An online classification accuracy of 87.5% was achieved when Riemannian geometry-based classification was applied to real-time EEG data recorded while the patient was performing one of two mental-imagery tasks for 5 s. CONCLUSIONS:Our results suggest that an EEG-based endogenous BCI has the potential to be used for online communication with a patient in CLIS.
journal_name
J Neuroeng Rehabiljournal_title
Journal of neuroengineering and rehabilitationauthors
Han CH,Kim YW,Kim DY,Kim SH,Nenadic Z,Im CHdoi
10.1186/s12984-019-0493-0subject
Has Abstractpub_date
2019-01-30 00:00:00pages
18issue
1issn
1743-0003pii
10.1186/s12984-019-0493-0journal_volume
16pub_type
杂志文章abstract：BACKGROUND:Establishing gait symmetry is a major aim of amputee rehabilitation and may be more attainable with powered prostheses. Though, based on previous work, we postulate that users transfer a previously-learned motor pattern across devices, limiting the functionality of more advanced prostheses. The objective of ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-019-0583-z
更新日期：2019-09-11 00:00:00
abstract：BACKGROUND:Parkinson's disease is a chronic, neurodegenerative disease characterized by gait abnormalities. Freezing of gait (FOG), an episodic inability to generate effective stepping, is reported as one of the most disabling and distressing parkinsonian symptoms. While there are no specific therapies to treat FOG, so...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-7-51
更新日期：2010-10-14 00:00:00
abstract：BACKGROUND:Motivation is an important factor in rehabilitation and frequently used as a determinant of rehabilitation outcome. Several factors can influence patient motivation and so improve exercise adherence. This paper presents the design of two robot devices for use in the rehabilitation of upper limb movements, th...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1186/1743-0003-4-3
更新日期：2007-02-19 00:00:00
abstract：BACKGROUND:Promising studies have shown that the gait symmetry of individuals with hemiparesis due to brain lesions, such as stroke, can improve through motor adaptation protocols forcing patients to use their affected limb more. However, little is known about how to facilitate this process. Here we asked if increasing...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-020-00698-y
更新日期：2020-06-03 00:00:00
abstract：BACKGROUND:Steady-state visually evoked potentials (SSVEPs) can be elicited by repetitive stimuli and extracted in the frequency domain with satisfied performance. However, the temporal information of such stimulus is often ignored. In this study, we utilized repetitive visual stimuli with missing events to present a n...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-016-0179-9
更新日期：2016-07-26 00:00:00
abstract：:BACKGROUND: Monitoring body kinematics has fundamental relevance in several biological and technical disciplines. In particular the possibility to exactly know the posture may furnish a main aid in rehabilitation topics. In the present work an innovative and unobtrusive garment able to detect the posture and the movem...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-2-8
更新日期：2005-03-02 00:00:00
abstract：BACKGROUND:Functional Electrical Stimulation (FES) can electrically activate paretic muscles to assist movement for post-stroke neurorehabilitation. Here, sensory-motor integration may be facilitated by triggering FES with residual electromyographic (EMG) activity. However, muscle activity following stroke often suffer...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-11-13
更新日期：2014-02-10 00:00:00
abstract：BACKGROUND:A common goal of persons post-stroke is to regain community ambulation. The plantar flexor muscles play an important role in propulsion generation and swing initiation as previous musculoskeletal simulations have shown. The purpose of this study was to demonstrate that simulation results quantifying changes ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-10-12
更新日期：2013-01-31 00:00:00
abstract：BACKGROUND:The limited range of motion during walking in children with spastic cerebral palsy (SCP) may be the result of altered mechanical characteristics of muscles and connective tissues around the knee joint. Measurement of static net knee moment-angle relation will provide insights into these alterations, for whic...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-015-0056-y
更新日期：2015-08-15 00:00:00
abstract：BACKGROUND:Many contemporary systems for neurorehabilitation utilize 3D virtual environments (VEs) that allow for training patients' hand or arm movements. In the current paper we comparatively test the effectiveness of two characteristics of VEs in rehabilitation training when utilizing a 3D haptic interaction device:...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-9-73
更新日期：2012-10-05 00:00:00
abstract：BACKGROUND:To go from one place to another, we routinely generate internal representations of surrounding spaces, which can include egocentric (body-centred) and allocentric (world-centred) coordinates, combined into route and survey representations.Recent studies have shown how both egocentric and allocentric represen...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-8-6
更新日期：2011-01-31 00:00:00
abstract：BACKGROUND:While upper-extremity movement in individuals with neurological disorders such as stroke and spinal cord injury (SCI) has been studied for many years, the effects of spasticity on arm movement have been poorly quantified. The present study is designed to characterize the nature of impaired arm movements asso...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-4-45
更新日期：2007-11-29 00:00:00
abstract：BACKGROUND:Published reports suggest a disparity between perceived and actual balance abilities, a trait associated with increased fall-risk in older adults. We investigate whether it is possible to 'recalibrate' these disparities using a novel gaming intervention. METHODS:We recruited 26 older adults for a 4-week int...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 临床试验,杂志文章
doi：10.1186/s12984-018-0369-8
更新日期：2018-03-22 00:00:00
abstract：BACKGROUND:It is the purpose of this article to identify and review criteria that rehabilitation technology should meet in order to offer arm-hand training to stroke patients, based on recent principles of motor learning. METHODS:A literature search was conducted in PubMed, MEDLINE, CINAHL, and EMBASE (1997-2007). RE...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章,评审
doi：10.1186/1743-0003-6-1
更新日期：2009-01-20 00:00:00
abstract：BACKGROUND:Compensatory movements are commonly employed by stroke survivors during seated reaching and may have negative effects on their long-term recovery. Detecting compensation is useful for coaching the patient to reduce compensatory trunk movements and improving the motor function of the paretic arm. Sensor-based...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-019-0609-6
更新日期：2019-11-04 00:00:00
abstract：BACKGROUND:Recent studies have shown that neural stimulation can be used to provide artificial sensory feedback to amputees eliciting sensations referred on the amputated hand. The temporal properties of the neural stimulation modulate aspects of evoked sensations that can be exploited in a bidirectional hand prosthesi...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-020-00737-8
更新日期：2020-08-15 00:00:00
abstract：BACKGROUND:Although robot therapy is progressively becoming an accepted method of treatment for stroke survivors, few studies have investigated how to adapt the robot/subject interaction forces in an automatic way. The paper is a feasibility study of a novel self-adaptive robot controller to be applied with continuous ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-7-13
更新日期：2010-03-15 00:00:00
abstract：BACKGROUND:Despite numerous trials investigating robot-assisted therapy (RT) effects on upper-extremity (UE) function after stroke, few have explored the relationship between three-dimensional (3D) reach-to-target kinematics and clinical outcomes. The objectives of this study were to 1) investigate the correlation betw...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-020-00730-1
更新日期：2020-08-08 00:00:00
abstract：BACKGROUND:There is an important need to better understand the activities of individual patients with stroke outside of structured therapy since this activity is likely to have a profound influence on recovery. A case-study approach was used to examine the activity levels and associated physiological load of patients w...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-4-41
更新日期：2007-10-26 00:00:00
abstract：BACKGROUND:Understanding how prostheses are used in everyday life is central to the design, provision and evaluation of prosthetic devices and associated services. This paper reviews the scientific literature on methodologies and technologies that have been used to assess the daily use of both upper- and lower-limb pro...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-020-00711-4
更新日期：2020-07-14 00:00:00
abstract：:BACKGROUND: In investigations of the human motor system, two approaches are generally employed toward the identification of common modulating drives from motor unit recordings. One is a frequency domain method and uses the coherence function to determine the degree of linear correlation between each frequency componen...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-1-2
更新日期：2004-10-14 00:00:00
abstract：BACKGROUND:Assessing arm and hand sensorimotor impairments that are functionally relevant is essential to optimize the impact of neurorehabilitation interventions. Technology-aided assessments should provide a sensitive and objective characterization of upper limb impairments, but often provide arm weight support and n...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-020-00748-5
更新日期：2020-09-25 00:00:00
abstract：:Transcutaneous neuromuscular electrical stimulation applied in clinical settings is currently characterized by a wide heterogeneity of stimulation protocols and modalities. Practitioners usually refer to anatomic charts (often provided with the user manuals of commercially available stimulators) for electrode position...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 社论
doi：10.1186/1743-0003-11-17
更新日期：2014-02-25 00:00:00
abstract：BACKGROUND:Gait abnormalities have been reported in individuals with Chronic Fatigue Syndrome (CFS) however no studies exist to date investigating the kinematics of individuals with CFS in over-ground gait. The aim of this study was to compare the over-ground gait pattern (sagittal kinematics and temporal and spatial) ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-5-16
更新日期：2008-05-27 00:00:00
abstract：BACKGROUND:Myoelectric control of upper extremity powered prostheses has been used clinically for many years, however this approach has not been fully developed for lower extremity prosthetic devices. With the advent of powered lower extremity prosthetic components, the potential role of myoelectric control systems is ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-9-29
更新日期：2012-05-28 00:00:00
abstract：BACKGROUND:The aim of this study was to quantitatively analyze quite standing postural stability of adolescent idiopathic scoliosis (AIS) patients in respect to three sensory systems (visual, vestibular, and somatosensory). METHOD:In this study, we analyzed the anterior-posterior center of pressure (CoP) signal using ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-018-0395-6
更新日期：2018-06-22 00:00:00
abstract：:Yukio Mano, MD, PhD (1943-2004)Associate Editor, Journal of NeuroEngineering and Rehabilitation. ...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-2-1
更新日期：2005-02-24 00:00:00
abstract：BACKGROUND:The relationship between normal and tangential force components (grip force - GF and load force - LF, respectively) acting on the digits-object interface during object manipulation reveals neural mechanisms involved in movement control. Here, we examined whether the feedback type provided to the participants...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-10-34
更新日期：2013-04-04 00:00:00
abstract：BACKGROUND:Quantitative evaluation of position control ability in stroke patients is needed. Here we report a demonstration of position control ability assessment and test-retest reliability during squat-stand activity on a new system in hemiparetic patients and controls. METHODS:Sixty-two healthy adults and thirty-fo...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/1743-0003-10-37
更新日期：2013-04-15 00:00:00
abstract：BACKGROUND:Accurate measurement of physical behaviour is paramount to better understand lifestyle, health, and functioning, particularly in adults with physical disability as they may be at higher risk of sedentary lifestyle and subsequent negative health consequences. This study aimed: 1) to evaluate the criterion val...
journal_title：Journal of neuroengineering and rehabilitation
pub_type： 杂志文章
doi：10.1186/s12984-019-0594-9
更新日期：2019-10-29 00:00:00
