Volunteers needed for brain scan at Guy's Hospital
The brain is one of the most complex anatomical structures in the body and it still holds many mysteries. Much brain research today employs images obtained with Magnetic Resonance Imaging (MRI), which is a non-invasive technique that allows both the study of brain anatomy and brain function. However, analysing these images remains a major challenge that is stimulating scientists and computer programmers to develop new ways of extracting information. It is hoped that this information will help scientists understand both fundamental aspects of the brain and how it works, as well as help with the testing of new therapies for major brain disorders such as Schizophrenia and Alzheimer’s disease. Shown here is an example image that is used to study the structure of the brain. There is also an image obtained using a technique called angiography, which is used to study the blood vessels.
Researchers at a number of London Universities (King’s College, Imperial College and University College) are creating a database of brain images obtained using MRI to help develop new analysis methods. They are seeking volunteers for this important work. Anybody between the ages of 18 and 90 wishing to take part in the study is asked to contact Dulcie Rodrigues on 020 8383 3298 or email dulcie.rodrigues@csc.mrc.ac.uk
Participation in the study will involve a one off scan of about 30 minutes at either Guy’s Hospital, the Institute of Psychiatry (Denmark Hill) or Hammersmith Hospital (East Acton). This type of scan does not involve any ionising radiation and has no known side effects. However, due to the nature of the technique it is not suitable for people who have any permanent metallic implants (pins, plates, shrapnel injuries), people with pacemakers or pregnant women. Volunteers are free to withdraw from the study at any time.
