UNSUPERVISED CLASSIFICATION OF HIGH-FREQUENCY OSCILLATIONS IN NEOCORTICAL EPILEPSY AND CONTROL PATIENTS Justin A. Blanco Brian Litt, MD and Leif H. Finkel, MD PhD, Advisors Quality of life for the more than 15 million people with drug-resistant epilepsy is tied to how precisely the brain areas responsible for generating their seizures can be localized. High-frequency (100-500 Hz) field-potentia...

Two hundred sixty-two sows were used to investigate the effects of boar exposure during the last week of nursing (BPRE) and after weaning (BPOST) on the return to estrus. Because approximately one-half of the sows were weaning their first litter, a third factor, primiparous vs multiparous (LITT), was considered in the statistical analysis. To evaluate the effect of treatment on ovarian activity...

Si les contours des nouveaux modèles économiques entreprises de presse sont largement abordés par la littérature scientifique, conséquences différenciées ces rationalités au sein d’une même rédaction peu étudiées. À partir enquête sur séquence « Cities » du journal Le Monde, financée parten...

[24] A. N. Kolmogorov, “On the approximation of distributions of 1271 G. H. Hardy, J. E. Litt lewood, and G. Polya, ZnequaIit ies. New sums of independent summa nds by infinitely divisible distributions,” San/&v& vol. 25, pp. 159-174, 1963. [28] York and London: Cambridge Univ. Press? 1934. D. E. Da kin and C. J. Eliezer, “General ization of Holder’s and (251 A. Renyi, “On the amount of missing...

Laser-induced thermotherapy (LITT) is a minimally invasive laser hyperthermia procedure for the treatment of localized tumors. Mathematical modeling of the photothermal processes in laser-irradiated tissues is essential for optimal treatment planning. In this study, A Monte Carlo method is introduced to simulate photon transport in the tumor tissues with complex geometries. The dual reciprocity...

We explore the simulation and computational capabilities of dynamical systems. We rst introduce and compare several notions of simulation between discrete systems. We give a general framework that allows dynamical systems to be considered as computational machines. We introduce a new discrete model of computation: the analog automaton model. We determine the computational power of this model an...