Pre-start
Announcements
- Course website: http://neuralsignalprocessing.github.io
- previous website was elec548.github.io
- HW 1 released! Available on course website. Discuss on Piazza!
- Please take a look before Thurs! Are the instructions clear?
- Office hours poll posted!
- Tuesday 4pm-6pm BRC Hollywood Cafe (2nd floor)
- Friday 10am-12pm BRC Hollywood Cafe (2nd floor)
- NOT THIS WEEK THOUGH!
- I changed my mind about the derivation videos b/c I can and b/c I can just do it during the lecture it follows pretty well
Neural Signal Processing & Machine Learning
ELEC/BIOE 548 | ELEC 483
Fall 2022
Episode 4: Cellular Neuroanatomy Pt. 2
How does it work?
1
Introduction. Class & brains
2
Fundamental neurobiology. How do neurons fire? How/what do we record?
3
Modeling spike trains. First bit of analysis work and understanding firing properties of neurons.
5
Classification. Making machines learn. Which direction is a monkey trying to reach? Bayesian decoding.
4
Point processes. Continued modeling work of neurons.
6
Clustering/Mixture models. Making machines learn some more. Spike sorting.
Bi-weekly Schedule
7
Continuous decoding. Kalman filters. Machines continue to learn.
8
Spectral analysis? LFP interpretation in spectral domain. But also kinda in clustering.
Neuroscience!
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Introduction to Neuroscience
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Ch 1: The brain and behavior
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Ch 2: Nerve cells and behavior
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How are neural signals generated?
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Ch 7: Membrane potential - TODAY
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Ch 9: Propagated Signaling: the action potential - Thurs
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How do neurons communicate with each other? - Thurs
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Ch 10: Overview of synaptic transmission
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Ch12: Synaptic integration
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Cellular Neuroanatomy Basics Review!
- What are glial cells? What are something that they do?
- Neurons! What are the basic anatomical parts?
- What happens when you inject current into some frog leg tissue? What about the frog sciatic nerve?
- Action potentials! When you inject current into a neuron and record the intracellular voltage, these show up.
But how? Why does this happen with a neuron?
Membrane potentials
How is the V_rest calculated?
Shay's attempt to teach fo'realz begins...😱
ELEC548 Lec4
By Shayok Dutta
