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In science fiction stories, research can accidentally create superintelligent animal species. As the ability to alter animals’ brains grows, some say we should be wary of fiction becoming reality.
Long known as the director of movement, the cerebellum may also coordinate social and cognitive abilities, including those central to autism.
Brain Computer Interface (BCI)
Brain-computer interface (BCI) is a technology that agree to communicate between a human-brain with an external technology. The term can be referred to an interface that takes signals from the brain to an external piece of hardware that sends signals to the brain. There are different brain-computer interface technologies developed, through different methods and for diversified purposes, including in virtual reality technology.
Benefits of Brain Computer Interface
Continue reading “Brain-Computer Interface Technology: Helping Or Hacking?” »
In the era of modern world, medicals advances are evident everywhere. Recently, a team of doctors, researchers and scientists have collaborated to create an electronic biosensor which can be incorporated inside a brain to measure or determine the pH, temperature, flow rates and pressure of the brain. Moreover, it dissolves when no longer needed without the need of any surgical procedure. It is widely applicable in Neuroscience field as brain trauma and injuries kill around 50,000 people per year in the USA alone. These kinds of injuries often cause the brain to swell, which constricts the flow of blood and oxygen, and can lead to permanent damage. So surgeons need reliable ways of monitoring the pressure inside their patients’ head. Earlier, sensors that existed were usually large, heavy and solid, thus had to be removed once the patient recovered. But bioresorbable wireless brain sensors are light, handy and could be easily inserted inside the brain to monitor intracranial pressure and temperature. Once the implantable device is not needed, it is absorbed by the body, eliminating the need of surgically removing the device.
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Wireless brain sensors are devices that help monitoring the temperature, detecting the intracranial pressure, and record brain signaling in the form of brain waves. The essential aim of this wireless brain sensor is of securing the person from emergency situations. The devices are primarily used for patients experiencing conditions such as sleep disorders, traumatic brain injury, dementia, Parkinson’s disease, and other neurological conditions. These devices aid in observing and monitoring the neurological deviations and provide support for improving the cognitive functionalities. Accessibility of these sensors is easy from a remote area through wireless connectivity and be integrated with smart phones, tablets and computers, consequently be monitored intermittently from a homecare environment, making the device more cost-efficient.
Dr. Jill Bolte Taylor describes a ringside seat to her own stroke and how you can use her experience to sustain hard knocks in the workplace and in life.
Researchers say brain pathways begin to erode in late 40s, but can be repaired through dietary changes.
According to the first author of the study George Thomas, “It’s really promising to see measures like this, which can potentially track the varying progression of Parkinson’s disease, as it could help clinicians devise better treatment plans for people based on how their condition manifests.”
The co-author of the study, Dr. Julio Acosta-Cabronero from Tenoke Ltd. and the Wellcome Centre for Human Neuroimaging, UCL, also comments on the findings:
Within this system, the transmission of signals between neurons in the brain occurs via the trace amine-associated receptor 5 (TAAR5). The results of the study will allow the development of new types of drugs for depression, schizophrenia and anxiety disorders.
Finding new medicines is like finding a needle in a haystack. By linking a powerful computational approach to advances in chemical manufacturing, this company is making piles of needles.
