Textiles: manufacturing – Warp preparing or handling – Machine replenishing
Patent
1991-10-25
1994-06-14
Kamm, William E.
Textiles: manufacturing
Warp preparing or handling
Machine replenishing
128732, 128733, A61B 5048
Patent
active
053201094
ABSTRACT:
Disclosed is a real time diagnostic apparatus and method quantitatively evaluating, in a noninvasive manner, cerebral phenomena. Surface electroencephalographic (EEG) signals are obtained and filtered in a desired frequency range. Digital EEG data is normalized and the dynamic phase and density relations within the signal are characterized by processing the filtered signals to generate Kth-ordered spectral values where K is an integer greater than 2. A diagnostic index which quantifies the detected cerebral phenomena is then derived from the generated Kth-order spectral values.
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Chamoun Nassib G.
Chiang Hsing H.
Mead Peter A.
Saini Vikas
Aspect Medical Systems, Inc.
Kamm William E.
Manuel George
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