Dynamics of sleep-wake transitions during sleep
Lo, C.-C, Nunes Amaral, L. A, Havlin, S, Ivanov, P. Ch, Penzel, T, Peter, J.-H, Stanley, H. E
Published in Europhysics letters (01.03.2002)
Published in Europhysics letters (01.03.2002)
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Journal Article
Quantitative patterns in the structure of model and empirical food webs
Stouffer, D.B, Camacho, J, Guimera, R, Ng, C.A, Nunes Amaral, L.A
Published in Ecology (Durham) (01.05.2005)
Published in Ecology (Durham) (01.05.2005)
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Journal Article
Stochastic feedback and the regulation of biological rhythms
Ivanov, P. Ch, Amaral, L. A. Nunes, Goldberger, A. L, Stanley, H. E
Published in Europhysics letters (15.08.1998)
Published in Europhysics letters (15.08.1998)
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Journal Article
Drosophila eye nuclei segmentation based on graph cut and convex shape prior
Jin Qi, Wang, B., Pelaez, N., Rebay, L., Carthew, R. W., Katsaggelos, A. K., Amaral, L. A. Nunes
Published in 2013 IEEE International Conference on Image Processing (18.09.2013)
Published in 2013 IEEE International Conference on Image Processing (18.09.2013)
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Conference Proceeding
Journal Article
Scale invariance in the nonstationarity of human heart rate
Bernaola-Galván, P, Ivanov, P C, Nunes Amaral, L A, Stanley, H E
Published in Physical review letters (15.10.2001)
Published in Physical review letters (15.10.2001)
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Journal Article
Power law temporal auto-correlations in day-long records of human physical activity and their alteration with disease
Amaral, L. A. Nunes, Soares, D. J. Bezerra, Silva, L. R. da, Lucena, L. S, Saito, M, Kumano, H, Aoyagi, N, Yamamoto, Y
Published in Europhysics letters (01.05.2004)
Published in Europhysics letters (01.05.2004)
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Journal Article
Behavioral-independent features of complex heartbeat dynamics
Nunes Amaral, L A, Ivanov, P C, Aoyagi, N, Hidaka, I, Tomono, S, Goldberger, A L, Stanley, H E, Yamamoto, Y
Published in Physical review letters (25.06.2001)
Published in Physical review letters (25.06.2001)
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Journal Article
Scale-independent measures and pathologic cardiac dynamics
Nunes Amaral, L A, Goldberger, A L, Ivanov PCh, Stanley, H E
Published in Physical review letters (14.09.1998)
Published in Physical review letters (14.09.1998)
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Journal Article
Scaling of the distribution of price fluctuations of individual companies
Plerou, V, Gopikrishnan, P, Nunes Amaral, L A, Meyer, M, Stanley, H E
Published in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics (01.12.1999)
Published in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics (01.12.1999)
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Journal Article
Power law temporal auto-correlations in day-long recordsof human physical activity and their alteration with disease
Nunes Amaral, L. A., Bezerra Soares, D. J., da Silva, L. R., Lucena, L. S., Saito, M., Kumano, H., Aoyagi, N., Yamamoto, Y.
Published in Europhysics letters (01.05.2004)
Published in Europhysics letters (01.05.2004)
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Journal Article
Multifractallity in human heartbeat dynamics
IVANOV, P. C, NUNES AMARAL, L. A, GOLDBERGER, A. L, HAVLIN, S, ROSENBLUM, M. G, STRUZIK, Z. R, STANLEY, H. E
Published in Nature (London) (1999)
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Published in Nature (London) (1999)
Journal Article
Modeling heart rate variability by stochastic feedback
NUNES AMARAL, L. A, GOLDBERGER, A. L, IVANOV, P. C, STANLEY, H. E
Published in Computer physics communications (1999)
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Published in Computer physics communications (1999)
Conference Proceeding