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Cohen, M.S., Bookheimer, S.Y. (1994). TINS 17(7), 268-77.

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Presentation on theme: "Cohen, M.S., Bookheimer, S.Y. (1994). TINS 17(7), 268-77."— Presentation transcript:

1 Cohen, M.S., Bookheimer, S.Y. (1994). TINS 17(7),

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3 500  m ABC IVc-  IVc-  I II III IVa IVb V VI wm length density V1 IVc-  IVc-  I II III IVa IVb V VI wm [mm/mm³]

4 I II III IV VI V A6A5A4A3A2A1V5V4V3V2V1

5 500  m Macaque superior temporal gyrus

6 50  m 20  m 100  m

7 internal pia and glia limitans arachnoid space pial space external pia internal arachnoid upper molecular layer 100  m 500  m glial cell layer

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9 Neuronen Astrozyten Dilatation Konstriktion Blutgefäss Glattmuskelzellen Arachidonsäure NO NOS Neuronen Glu NMDA mGluR Neuronen NA [Ca 2+ i ] 11 (Inter-) Neuronen GABA Neuronen Hirnstamm ACh 5HT Neuropeptide (VIP, NZ, SOM) P450/COX Prostaglandine HETE

10 Cortex Optik CCD Kamera Computer Lichtquelle Absorption Streuung

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