Prediction of Auditory and Visual P300 Brain-Computer Interface Aptitude
نویسندگان
چکیده
منابع مشابه
Prediction of Auditory and Visual P300 Brain-Computer Interface Aptitude
OBJECTIVE Brain-computer interfaces (BCIs) provide a non-muscular communication channel for patients with late-stage motoneuron disease (e.g., amyotrophic lateral sclerosis (ALS)) or otherwise motor impaired people and are also used for motor rehabilitation in chronic stroke. Differences in the ability to use a BCI vary from person to person and from session to session. A reliable predictor of ...
متن کاملPrediction of brain-computer interface aptitude from individual brain structure
OBJECTIVE Brain-computer interface (BCI) provide a non-muscular communication channel for patients with impairments of the motor system. A significant number of BCI users is unable to obtain voluntary control of a BCI-system in proper time. This makes methods that can be used to determine the aptitude of a user necessary. METHODS We hypothesized that integrity and connectivity of involved whi...
متن کاملToward a high-throughput auditory P300-based brain-computer interface.
OBJECTIVE Brain-computer interface (BCI) technology can provide severely disabled people with non-muscular communication. For those most severely disabled, limitations in eye mobility or visual acuity may necessitate auditory BCI systems. The present study investigates the efficacy of the use of six environmental sounds to operate a 6x6 P300 Speller. METHODS A two-group design was used to asc...
متن کاملIs an auditory P300-based Brain-Computer Musical Interface feasible?
One of the most robust ways of building a voluntarily controlled BCI that wouldnt require almost any training on behalf of the user, is through the P300 potential. In this study we implemented and evaluated a simple auditory P300-based musical interface. The interface consists of a dynamic 5-class auditory oddball paradigm. Each stimulus is tuned to a specific note, forming a part of a chord. A...
متن کاملAffective Stimuli for an Auditory P300 Brain-Computer Interface
Gaze-independent brain computer interfaces (BCIs) are a potential communication tool for persons with paralysis. This study applies affective auditory stimuli to investigate their effects using a P300 BCI. Fifteen able-bodied participants operated the P300 BCI, with positive and negative affective sounds (PA: a meowing cat sound, NA: a screaming cat sound). Permuted stimuli of the positive and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLoS ONE
سال: 2013
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0053513