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M. Circuit-Équivalent-pour-le-modèle-de, V. Est-le-potentiel-de-la-membrane, and .. , C m est la capacité membranaire et I app le courant appliqué. I Ca , I K et I L sont les courants de calcium, potassium et de fuite respectivement, p.36

O. Cette-figure-montre-le-courant-de-sortie-d-'un and .. , Pour les petites variations de (v + ? v ? ), l'OTA fonctionne en mode linéaire (trait en gras), en revanche, si les variations sont plus grandes, alors l'OTA se sature et le courant de sortie prend la forme d'une sigmoïde (trait plein) Si on veut élargir la zone linéaire (??), un courant de diode est nécessaire. Ici, on pose I bias = 1mA, I D = 0, p.38

M. Schéma-du-circuit-complet-de, les résistances R bias et R D permettent de contrôler les courants de polarisation et de diode respectivement pour les différents OTAs utilisés, p.39

L. Figure, en pointillés) montre la droite décroissante g Ca (V Ca ? V) · 10 3 et le courant de sortie M ? (V) · 10 ?3 (en traits pleins) de l'OTA 1, ce qui donne le courant de polarisation (traits pleins) de l'OTA 2. La figure 3.8(b) montre la comparaison entre les résultats expérimental (+) et théorique (traits pleins) pour le courant calcium I Ca selon l'équation (3.15), p.41

L. De-la-diode, la droite en traits pleins donne la courbe du courant de fuite I L . En (b), comparaison des résultats expérimentaux (++) et théoriques (traits pleins) du courant de fuite I, p.48

S. .. Le-diagramme-de-bifurcation-au-niveau-de-(-c-m, AH et FLC correspondent aux bifurcations : Saddle-Node, Saddle Node on an Invariant Circle, Andronov-Hopf et Fold Limit Cycles respectivement, p.52

. Le-passage-périodique, entre la zone (A) à décharge et la zone (B) de repos, donne le comportement de rafales. La figure (b) illustre les deux bifurcations nécessaires pour la génération de rafales (bursts), la bifurcation de l'état de repos et la bifurcation de cycle limite, p.57

F. Dans-cette, on donne des chaînes fermées de neurone de ML avec un nombre impair (égal à 9) de neurones initialement à l'état oscillatoire. À gauche, l'état initial de la chaîne et à droite son état final. Le nombre de neurones initialement à l'état d'équilibre stable en (a), (b) et (c) est de 2, 1 et 3 respectivement, p.93

F. Dans-cette, on donne des chaînes fermées de neurone de ML avec un nombre pair (égal 8) de neurones initialement à l'état oscillatoire. À gauche, l'état initial de la chaîne et à droite son état final. Le nombre de neurones initialement à l'état d'équilibre stable en (a), (b) et (c) est de 2, 1 et 3 respectivement, p.101

. Couplage-Électrique-bidirectionnel-de-n-cellules-de-morris-lecar, Le couplage électrique est bien approché par un couplage linéaire résistif R c = 5.128k? ? D = 0.195mS /cm 2 . C m = 18 µF, I app = 102 µA et le reste des paramètres comme dans le tableau 3, conditions aux limites périodiques. En (b), conditions aux limites libres. . . . . . . . . . . 103

D. Le-nombre, opérations à virgule flottante par seconde (FLOPS) mesure la vitesse d'une résolution informatique, p.23

L. Différents and M. , Pour l'ensemble des OTAs, I bias doit être ? 2, p.44

/. Ota and L. Le, Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers) est un OTA de deuxième génération

O. Il-est-en-fait-un-double, Le LM13700 est une version améliorée de CA3080. Il possède un étage (buffer) qui peut être utilisé

L. Le and . Est-en-fait-un-composant-très-polyvalent, il peut aussi être utilisé en tant qu'amplificateur commandé en tension (VCA), résistance commandée en tension