TY - GEN
T1 - An estimate of newborn EEG amplitude with limited frequency content
AU - Stevenson, N. J.
AU - Korotchikova, I.
AU - Boylan, G. B.
PY - 2010
Y1 - 2010
N2 - This paper proposes an alternative measure for estimating the amplitude modulation (AM) of newborn EEG that can control the frequency content of the AM function. The EEG amplitude estimation method is based on the envelope (AM) fitting procedure defined in the sifting process of the empirical mode decomposition (EMD). The ability to control the frequency content of the AM function is implemented by modifying the EMD envelope fitting procedure to reject extrema that lie too closely together. This method is shown to offer superior performance when using EEG amplitude to segment trace alternant (TA) and detect sleep state (SS), in newborn EEG, compared to conventional measures of amplitude.
AB - This paper proposes an alternative measure for estimating the amplitude modulation (AM) of newborn EEG that can control the frequency content of the AM function. The EEG amplitude estimation method is based on the envelope (AM) fitting procedure defined in the sifting process of the empirical mode decomposition (EMD). The ability to control the frequency content of the AM function is implemented by modifying the EMD envelope fitting procedure to reject extrema that lie too closely together. This method is shown to offer superior performance when using EEG amplitude to segment trace alternant (TA) and detect sleep state (SS), in newborn EEG, compared to conventional measures of amplitude.
UR - https://www.scopus.com/pages/publications/78650286770
U2 - 10.1109/ISSPA.2010.5605470
DO - 10.1109/ISSPA.2010.5605470
M3 - Conference proceeding
AN - SCOPUS:78650286770
SN - 9781424471676
T3 - 10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010
SP - 288
EP - 291
BT - 10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010
T2 - 10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010
Y2 - 10 May 2010 through 13 May 2010
ER -