Journal: eLife
Article Title: Neurovascular coupling and bilateral connectivity during NREM and REM sleep
doi: 10.7554/eLife.62071
Figure Lengend Snippet: Example showing the vascular and neural changes accompanying transitions among the NREM, REM, and awake states. Arterial diameters were imaged using two-photon microscopy. ( A ) Nuchal muscle activity through normalized EMG and body motion via a pressure sensor located beneath the mouse. ( B ) Whisker position. ( C ) Changes in arteriole diameter ∆D/D (%) in the putative vibrissa cortex. ( D ) Normalized LFP power from the left hemisphere stereotrode located in the left vibrissa cortex. ( E ) Normalized LFP power from the stereotrode in left CA1.
Article Snippet: Stereotrode tungsten microwires were threaded through polyimide tubing (#822200, A-M Systems, Sequim, WA) giving an interelectrode spacing of ~100 μm.
Techniques: Microscopy, Activity Assay, Whisker Assay