Brain Injury Videos

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  Neurologists Use GPS For The Brain As Guide In Surgery

  Neurosurgeons' jobs are made easier by a 3-D CT scan produced by an advanced imaging system. It produces a computerized image of blood vessels and surrounding soft tissue, which can be rotated for ... > more
• Hearing Loss
  Hearing Impairment
  Tinnitus
  Disability
  Acoustics
  Perception
   
  

  Acoustic Device Allows Sound To Travel Through Bones

  Otolaryngologists develop a new, implantable hearing aid. It works with a transmitter worn behind the ear that sends sound vibrations from her deaf side through the skull to her good ear. It's ... > more
• Intelligence
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  Disorders and Syndromes
   
  

  Psychologists Use fMRI To Understand Ties Between Memories And The Imagination

  Psychologists have found that thought patterns used to recall the past and imagine the future are strikingly similar. Using functional magnetic resonance imaging to show the brain at work, they have ... > more
• Acoustics
  Tinnitus
  Hearing Loss
  Hearing Impairment
  Perception
  Workplace Health
   
  

  Acoustic Study Shows Safe Listening Levels

  Loud, sustained sound can damage tiny hairs in the cochlea, and yet 80 percent of people listen to personal music devices at dangerous levels above background noise, a study by acousticians shows. ... > more
• Perception
  Diseases and Conditions
  Hearing Loss
  Hearing Impairment
  Healthy Aging
  Cosmetic Surgery
   
  

  Physiologists Investigate The Role Of Perception In Motion Sickness

  The cause of motion sickness is being investigated by a researcher with a new idea: that the cause is movement, not perceptual differences. A series of motion-sickness-inducing tests shows that those ... > more
• Epilepsy
  Epilepsy Research
  Neuroscience
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  Disorders and Syndromes
   
  

  Neurologists Use New Brain Scanning Device To Better Control Seizures

  Doctors are now using a new kind of brain scan called magnetoencephalography (MEG), which measures brain activity in real time. In some cases, MEG can pinpoint the source of an epileptic seizure much ... > more
• Marine Biology
  Fish
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  Parkinson's
  Breast Cancer
   
  

  Sea Urchins' Genetics Add To Knowledge Of Cancer, Alzheimer's And Infertility

  Researchers are using the sea urchins to study and understand diseases like cancer, Alzheimer's disease, Parkinson's disease and muscular dystrophy. Although they are invertebrates, the creatures ... > more
• Medical Technology
  Today's Healthcare
  Computer Science
  Medical Imaging
  Kidney Disease
  Medical Devices
   
  

  Computer Scientists Devise Tool For Visualizing Single Organs

  With MRI or CT scans, clinicians have to identify and extract the anatomy out of cross-sections views of the body. Computer scientists have created a new interactive tool that can examine scans and ... > more
• Eye Care
  Disability
  Computer Science
  Artificial Intelligence
  Computers and Internet
  Information Technology
   
  

  GPS Navigation System Gives Acoustical Warnings

  Human factors psychologists have teamed up with computer scientists to develop technology that can do the job of a seeing-eye dog -- help the blind walk around safely and without getting lost. The ... > more
• Hearing Impairment
  Hearing Loss
  Tinnitus
  Perception
  Disability
  Acoustics
   
  

  Cochlear Implants Work Better If Done On Both Ears

  Unlike other acoustical devices such as hearing aids, which just amplify sounds, cochlear implants mimic what happens inside the ear, changing sound waves into electrical signals sent to the brain. ... > more

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