Two-photon imaging of capillary blood flow in olfactory bulb glomeruli.

@article{Chaigneau2003TwophotonIO,
  title={Two-photon imaging of capillary blood flow in olfactory bulb glomeruli.},
  author={Emmanuelle Chaigneau and Martin Oheim and Etienne Audinat and Serge Charpak},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2003},
  volume={100 22},
  pages={13081-6}
}
Analysis of the spatiotemporal coupling between neuronal activity and cerebral blood flow requires the precise measurement of the dynamics of RBC flow in individual capillaries that irrigate activated neurons. Here, we use two-photon microscopy in vivo to image individual RBCs in glomerular capillaries in the rat dorsal olfactory bulb. We find that odor stimulation evokes capillary vascular responses that are odorant- and glomerulus-specific. These responses consist of increases as well as… CONTINUE READING
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Magn. Reson. Med

  • I Kida, F Xu, R G Shulman, F Hyder
  • Magn. Reson. Med
  • 2002

Proc. Natl. Acad. Sci. USA 99

  • M E Raichle, D A Gusnard
  • Proc. Natl. Acad. Sci. USA 99
  • 2002

Trends Neurosci

  • D Attwell, C Iadecola
  • Trends Neurosci
  • 2002

Am. J. Physiol

  • T W Secomb, R Hsu, A R Pries
  • Am. J. Physiol
  • 2001

J. Cereb. Blood Flow Metab

  • M Lauritzen
  • J. Cereb. Blood Flow Metab
  • 2001

J. Neurosci

  • L Belluscio, L C Katz
  • J. Neurosci
  • 2001

J. Neurosci. J. Neurophysiol

  • M Meister, T Bonhoeffer
  • J. Neurosci. J. Neurophysiol
  • 2001

NeuroImage

  • U Lindauer, G Royl, +6 authors U Dirnagl
  • NeuroImage
  • 2001

Neuron

  • M Luo, L C Katz
  • Neuron
  • 2001

Proc. Natl. Acad. Sci. USA 98

  • S Charpak, J Mertz, E Beaurepaire, L Moreaux, K Delaney
  • Proc. Natl. Acad. Sci. USA 98
  • 2001

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