Computational Neuroscience Flashcards
1
Q
What are the disadvantages of fMRI and EEG? Why?
A
FMRI is slow because of the BOLD signal time to be triggered, and EEG is noisy because of the amplitudes of multiple electrical fields being averaged.
2
Q
What is the voxel volume that fMRI measures?
A
Standard: 27mm^3
High: 8mm^3
Ultra: 1mm^3
3
Q
What is the separation from each Electrode in an electrode array?
A
60u microns
4
Q
What’s the standard depth of Electrodes in an electrode array?
A
2mm
5
Q
How does Calcium Imaging work?
A
It measures the Fluorescent light intensity of molecular markers gauged to Calcium signaling produced during Action Potentials.
