| | | | | | | | | | | | | | | | | | | | | | |

SEEING THOUGHTS [ LOOKING INSIDE ( THE AMAZING BRAIN ) ]

SEEING THOUGHTS [ LOOKING INSIDE ( THE AMAZING BRAIN ) ] SEEING THOUGHTS MAGNETOENCEPHALOGRAPHY ( MEG ) also relies on magnetism to examine the brain. In this case, it’s the body’s ambient magnetic fields, not those generated by an external machine, that form the basis of brain imaging. These magnetic fields are extremely weak-perhaps only…

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

FIRST GLIMPSE / A BETTER LOOK / COMPUTERIZED VISIONS [ THE AMAGING BRAIN ]

FIRST GLIMPSE / A BETTER LOOK / COMPUTERIZED VISIONS [ THE AMAGING BRAIN ] FIRST GLIMPSE The first technology to peer into the brain was the x-ray, invented by Wilhelm Rontgen (1845-1923) in 1895. The German scientist discovered a form of radiation that could penetrate the body; the rays were absorbed by dense bones, which…

| | | | | | | | | | | | | | | | | | | | | | | | | | | |

OUTSIDE LOOKING IN [ THE AMAGING BRAIN ]

OUTSIDE LOOKING IN [ THE AMAGING BRAIN ] Scientists have long Dreamed of Exammmg how the brain works within a living body. The problem, though, was figuring out how to get inside the head without causing injury or even death. Doctors treating wounds from wars and accidents have been able to get glimpses of living…