Already affecting more than five million Americans older than 65, Alzheimer’s disease is on the rise and expected to impact more than 13 million people by 2050. Over the last three decades, researchers have relied on Neuroimaging—brain scans such as magnetic resonance imaging (MRI) or positron emission tomography (PET) – to study Alzheimer’s disease and...
Tag: <span>Neuroscientists</span>
Post
Neurons that fire together, don’t always wire together
As the adage goes “neurons that fire together, wire together,” but a new paper published today in Neuron demonstrates that, in addition to response similarity, projection target also constrains local connectivity. IMAGE: PRIMARY VISUAL CORTEX NEURONS PROJECTING TO HIGHER VISUAL AREA AL. CREDIT: SAINSBURY WELLCOME CENTRE Researchers from the Sainsbury Wellcome Centre have been looking to elucidate...
Post
Researchers harness virtual reality, motion capture to study neurological disorders
Neuroscientists at the University of Rochester Medical Center (URMC) have a powerful new state-of-the-art tool at their disposal to study diseases like Autism, Alzheimer’s, and traumatic brain injury. The Mobile Brain/Body Imaging system, or MoBI, combines virtual reality, brain monitoring, and Hollywood-inspired motion capture technology, enabling researchers to study the movement difficulties that often accompany neurological disorders...
Post
Neuroscientists restore significant bladder control to 5 men with spinal cord injuries
Magnetic stimulation of lower spine eliminates need of catheter for up to 4 weeks UNIVERSITY OF CALIFORNIA – LOS ANGELES HEALTH SCIENCES More than 80 percent of the 250,000 Americans living with a spinal cord injury lose the ability to urinate voluntarily after their injury. According to a 2012 study, the desire to regain bladder...
Post
Neuroscientists use magnetic stimulation to amplify PTSD therapy
Dr. Michael Motes (left) and Dr. John Hart Jr., along with other researchers at UT Dallas, discovered that repetitive transcranial magnetic stimulation boosted the effectiveness of cognitive processing therapy for post-traumatic stress disorder. Researchers from The University of Texas at Dallas have found that a standard therapy for post-traumatic stress disorder (PTSD) is more effective...
Post
Neurons anticipate body’s response to food and water
Summary: A new discovery offers new insight into regulation of water and food intake. Neuroscientists recorded neuronal activity in real-time in awake mice when presented with food or water and identified anticipatory changes in neuronal activity in the seconds prior to drinking. Using leading-edge technology, neuroscientists at Beth Israel Deaconess Medical Center (BIDMC) gained new...