A Motor Imagery Based Brain-Computer Interface Speller

Xia, Bin; Jing, Yang; Cheng, Conghui; Xie, Hong

doi:10.1007/978-3-642-38682-4_44

Cited by 5 publications

(5 citation statements)

References 14 publications

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“…The good performance obtained from the well-trained participants in the 2D cursor control experiment demonstrate the effectiveness of this strategy. In real world scenarios, the proposed BCI can be applied to many potential applications, such as surfing the internet or spelling [4,30].…”

Section: Discussionmentioning

confidence: 99%

“…BCI applications can be tailored for different scenarios thus, the output can be either replace, restore, improve or supplement natural central nervous system outputs. One key application of BCIs is to help disabled patients to communicate with external world through BCI spellers [2][3][4][5]. Another application in this scenario is to help patients to control external devices such as wheelchairs and prosthetic devices, or to control their environment using a cursor [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A combination strategy based brain–computer interface for two-dimensional movement control

Xia

Oladazimi²,

Veser

et al. 2015

J. Neural Eng.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A combination strategy based brain–computer interface for two-dimensional movement control

Xia

Oladazimi²,

Veser

et al. 2015

J. Neural Eng.

Self Cite

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“…BCI systems have been used by patients with motor disabilities to control their movement. For instance, the movement of a cursor by a patient with his brain will enable him control his environment [59,60]. Furthermore, BCI technologies can be used to control the movement of a robot.…”

Section: Movement Controlmentioning

confidence: 99%

“…Beauchamp and Childress [69] introduced four basic principles of medical ethics which include respect for autonomy, nonmaleficence, beneficence and justice. This section discusses the ethical challenges confronting the efficient use of BCI in healthcare in line with Beauchamp and Childress [59] basic principles of medical ethics. This is because significant attention has not been paid to ethical issues that concern the implementation of BCI in healthcare [70].…”

Section: Ethical Challengesmentioning

confidence: 99%

Prospects and Problems of Brain Computer Interface in Healthcare

Olaronke¹,

Ikono²,

Gambo³

et al. 2018

CJAST

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Brain-Computer Interface (BCI) otherwise known as a Brain-Machine Interface (BMI) is an emergent technology whose goal is to create a real-time and direct communication pathway between the brain and external devices such as computers, robots, artificial limbs and wheelchairs. In BCI, cerebral or brain activities control these devices by transmitting and receiving signals from the brain. BCI is applied in healthcare to improve the communication capabilities of people living with disabilities or locked in syndrome such as traumatic brain disorders, Amyotrophic Lateral Sclerosis (ALS), spinal cord injury, brain stem stroke and other severe motor disabilities. BCI also increases the independence of disabled individuals by improving their muscle control. Consequently, BCI improves the quality of life of disabled persons by allowing this group of people to live a normal and comfortable life. In spite of the benefits of BCI, the technology is not widely deployed in healthcare. This is because of the numerous challenges associated with it. One of the basic limitations of BCI is that the signals received from the brain are prone to interference. Furthermore, legal and ethical concerns such as the risk of infection or hemorrhage, psychological

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“…Cursor control is a popular model in BCI research. The ability to control cursor movements using brain responses allows for different applications, such as surfing the internet and spelling [14][15][16] to be run conveniently and make it a vary desirable tool. Additionally, cursor control can be easily implemented and quantified.…”

Section: Introductionmentioning

confidence: 99%