Nature methods—科学家使用电极微阵列对皮层突出投射进行大规模成像

Title

1. A cortical preparation for planar MEA recordings.

2. Information gathered from action potential waveforms.

3. Extracellular spike waveforms contain synaptic signals indicative of neuronal type.

4.The spatial distribution of spike-induced fields matches axonal projections.

5. Analysis of SIFs indicates population bias in pyramidal neuron projections.