Examlex
Saturn's belts and zones are obscured by haze high in its atmosphere.
Positron Emission Tomography
A sophisticated imaging technique that produces detailed, three-dimensional images of processes within the body using a radioactive tracer.
Electroencephalograph (EEG)
A diagnostic tool that records electrical activity in the brain using small, metal discs attached to the scalp.
Transcranial Magnetic Stimulation
is a noninvasive procedure that uses magnetic fields to stimulate nerve cells in the brain to improve symptoms of depression and other conditions.
Magnetic Resonance Imaging
A diagnostic imaging technique that uses a powerful magnetic field and radio waves to generate detailed images of the organs and tissues within the body.
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