Tag Archives: Imaging

Meditation, Brain Waves, and Brain Activities

Electroencephalogram (EEG) is an important method measuring the brain waves and the electrical activities of the brain. The slowest waves (about 0.5-2 cycles/second) are called delta waves. Those that cycle about 8-12 times/second are alpha waves. Those that cycle about … Continue reading

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Brain Imaging Techniques

Brain Imaging Techniques   Imaging Techniques Materials Mechanisms Applications CAT (computerized axial tomography) X-ray pictures taken around the patient Computer-reconstructed pictures in axial slices Brain lesion or tumor detection DTI (diffusion tensor imaging) Similar to MRI Detection of molecular motions … Continue reading

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