Power Density Distribution of Spontaneous BOLD Fluctuations

Keywords

activity although amplitude anatomical anesthesia animals around association averaging biomedical bold brain clear coil commonly computed confounding connectivity considered control coronal correction cortex cortical coupling course covering density determined disconnected displays distribution distributions dominant eight emphasizing engineering environment examined excitability findings fluctuations frequencies frequency functional head homemade hypothesis indicating inhomogeneous inputs insights institute interpreting intrinsic largely length linked little male materials might minute model moreover mostly motion much neighboring neural neuron normalization ongoing overlap panel peak peaks potential potentially power powers preliminary preprocessed pretty previous primary profiles rarely rats recent reflect resolution resting scanner secondary sensory slice smoothing spatial spectra spectral spectrum spontaneous stronger structures studies suggest surface technology throughout unconscious variation variations varies vary window