07-Jun-2021 | Market Research Store
In this contemporary era of technological development, worldwide research organizations are focused on exploring several new pathways of communication, particularly for specially-abled persons. During this significant research, the researchers promoted the vintage style of expressing thoughts through hand-written notes. While working with a patient suffering from paralysis, the researchers implanted sensors in his brain and employed a special algorithm to identify alphabets he was attempting and within no time those imaginary alphabets were displayed on the screen.
Krishna Shenoy, who is one of the authors of this magnificent research and an investigator at Stanford University, worked in collaboration with a standard neurosurgeon. He mentioned that with a bit more innovation and development, paralytic patients can swiftly and hassle-free type their emotions. This significant research report submitted by Shenoy and his co-workers has been published in the journal Nature. In the report, they depicted their attempt of employing the brain-computer interface on a participant, through which he was capable of writing 90 characters in a minute, making it double the previous record.
Jose Carmena, a professor of neuroscience at the University of California, admitted that such technologies have the potential to aid people with all sorts of disabilities. Even though he was not involved in the study, he stated that it would be a phenomenal advancement in this field.
The brain-computer interface is composed of two implanted electrodes embedded with miniature arrays that transmit signals from the brain in order to efficiently control the hands and arms through an algorithm. That algorithm is then retranslated into letters, which are displayed on the screen. The need for technology depends upon the nature and level of the disability. Some unfortunate people, who are devoid of using their hands, can still access a computer using speech recognition technology and other software.
This is the primitive research in which the scientists have not only transmitted but also effectively decoded the neural signals associated with literature by immediately displaying the typed format with great accuracy. They hope that their invention could one day help people with paralysis to communicate efficiently using a brain-computer interface.