1. Alpha-wave inducers!

2. She's in alpha wave state.

3. Electric stimulator for alpha-wave derivation

4. Emitting a good regular alpha wave pattern.

5. Last night was particularly bad so I used an alpha wave inducer.

6. We're converting the very low-voltage alpha-wave energy... into electricity to run that train.

7. The first natural rhythm he documented was what would become known as the alpha wave.

8. We' re converting the very low- voltage alpha- wave energy into electricity to run that train

9. Alpha wave Amplitudes vary with the subject's attention to mental tasks performed with the eyes closed In general, Amplitudes of alpha waves diminish when subjects open their eyes and are attentive to external stimuli although some subjects trained in relaxation techniques can maintain high alpha Amplitudes even with their eyes open.