5.6

Question 1

Computerized tomography

Answer 1

The use of a device that employs a computer to
analyze data obtained by a scanning beam
of X-rays to produce a two-dimensional
picture of a “slice” through the body

Question 2

Magnetic Resonance imaging

Answer 2

A technique whereby the interior of the
body can be accurately imaged; involves
the interaction between radio waves and a
strong magnetic field

Question 3

Diffusion tensor imaging

Answer 3

An imaging method that uses a modified MRI
scanner to reveal bundles of myelinated
axons in the living human brain.