Here we combine optogenetics and fMRI to produce a brain-wide 5-HT evoked functional map. We find that DRN photostimulation leads to an increase in the hemodynamic response in the DRN itself, while projection areas predominately exhibit a reduction of cerebral blood volume mirrored by suppression...
Functional connectivity of an engram ensemble with downstream brain areas Brain-wide mapping of the engram of a specific memory confirms that a given memory is not stored in a single brain region but is stored in a chain of engram cell ensembles dispersed in multiple brain regions. This calls ...
Poo said the research results will provide a foundation to work out a function map of the single neurons in the mouse hippocampus to discover how signals are transmitted and which single neurons and signals are related to particular ...
Being able to project data from volume space and fsaverage space onto fs_LR surfaces requires downloading theconnectome workbench. Note: Only I have been using this software so it’s likely you will break things in ways I didn’t predict. If you are having any problems, let me know @alex...
In addition, with high electrical conductivity and high density, the electrode can locate individual cells precisely, thus helping surgeons to "observe" the nerve nuclei in the brain directly in the form of a "heat map," which is conducive to the protection of brain function. ...
The functional anatomy of the social brain remains elusive, however, because social cognition does not simply map onto anatomically defined brain regions. Activity across many cortical regions, including parietal, temporal, prefrontal, and cingulate areas, varies with many social processes, including ...
Work Package 1:The human multiscale brain connectome and its variability – from synapses to large-scale networks and function. Work Package 1:人类多尺度大脑连接体及其变异性——从突触到大规模网络和功能。 Work Package 2:Networks underlying brain cognition and consciousness. ...
particularly the brain. Models of different brain areas exist, namely the cortex [25], choroid plexus [26], and thalamus [27]. In the latter model [27], organoids from the thalamus and cortex are fused, mimicking the in vivo interplay between these two brain areas. CNS-based organoids ...
(4) component spatial maps with bilateral or midline-only areas, or if an IC’s spatial map was unilateral; it was only included if there was another contralateral IC, (5) ICs were rejected as “functionally relevant” if the spatial map had a thickness in the rostral-caudal direction ...
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