Brain Machine Interface and its applications

With the growth in modern computing, along with our understanding of the human brain, we are moving closer to making some pretty spectacular science fiction into reality. And Brain Machine Interface (BMI) is a big step in that direction.

Imagine a scenario where you have the potential to manipulate machines or computers with nothing more than a thought. Brain Machine Interface is a technological breakthrough that brings alive this possibility and represents a highly growing field of research with application systems. While some of the earliest brain machine interface technologies imply recorded signals from the brain, the more modern BMI technologies are designed as implants. Such implants improve the skills associated with certain brain activities, such as vision, hearing, or other human or animal functions.

BMI: what is it?

Brain Machine Interface is set to not only replace but also augment human capacities. Brain Machine Interface works in close partnership with the human brain. The human brain is full of neurons that are responsible for our ability to think, move, feel, or work. And brain machine interface works with the help of small electric signals that zip from neuron to neuron as fast as 250 mph. These signals are generated by differences in electric potential carried by ions on the membrane of each neuron.

BMI: how does it function?

Brain machine interface records brain waves and sends them to the computer system to perform the intended task. These transmitted waves are used for controlling and object or expressing an idea. The following functions make this possible.

Communication and control

The Brain Machine Interface eliminates the need for typical information delivery methods by building a communication bridge between human brain and external world. By means of this communication protocol, the Brain Machine Interface manages the sending of messages from human brains and decoding their silent thoughts. This is why the Brain Machine Interface can help handicapped people in telling or writing their opinions via a variety of methods such as in spelling applications, silent speech communication, or semantic categorization.

User state monitoring

Early Brain Machine Interface applications aimed at providing an alternative communication channel for disabled users who had mobility or speaking issues. But today, Brain Machine Interface has entered the world of healthy people as well. It now works as a physiological measuring tool that retrieves and uses information about an individual’s cognitive, emotional, or effectiveness state.

BMI: what are its applications?

The applications of Brain Machine Interface spreads across multiple and diverse fields and are not limited to the medical field alone. Applications include, but are not limited to, neuroergonomics, medical, smart environment, education and self-regulation, games and entertainment, neuromarketing and advertisement. In the field of healthcare alone, Brain Machine Interface can be employed to prevent, detect and diagnose, and rehabilitate and restore from a sickness.

Brain Machine Interface also extends excellent cooperation between the Internet of Things and the BMI technologies, creating smart environments such as smart houses, transportations, or workplaces. Marketing field has also shown great interest in the BMI technologies. Brain Machine Interface helps measures the attention generated post watching of a commercial on TV or any other marketing channel. On the other hand, researchers are also interested in estimating the memorization of advertisements using Brain Machine Interface.

Similarly, Brain Machine Interface utilizes brain electrical signals to determine the degree of clarity in the information studied, in the field of Education. Cognitive biometrics in the field of security and authentication is an application of the BMI technology to overcome the vulnerabilities encountered in this field.

BCI provides a channeling facility between the brain and external equipment. The possibilities with this technology are infinite and promising. You must, therefore, consider its application in a way, which is pertinent to your business.