Mind Peak WaveRider Manual de Instruções descarregar pdf (Página 44)

WaveRider Operating Manual

Spectrogram

The spectrogram display makes it possible to view the frequencies of the brain as they have

changed over a period of time. Selecting SPECTROGRAM in the BRAIN menu opens this

window. Color or shading is used to depict the amount of power present in each of the

frequency bands. The brighter the color, the more power. The frequencies are represented

vertically from one to forty hertz. One could think of the spectrogram display as a slow bars

turned on edge with the length of the bars being represented by the brightness of color.

More than one channel may be displayed in the window.

Double clicking on the Spectrogram window opens an Options box, which provides the

ability to change a number of settings affecting the spectrogram display. The colors of the

spectrogram can be changed with the COLORS dialog box available from the OPTIONS

menu.

The spectrogram window may be resized, minimized, or maximized.

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 156 157

Sem comentários

Mind Peak WaveRider Manual de Instruções Página 44