Cryo-EM Basics

Exploring fundamental math and physics concepts behind Cryo-EM image formation.

Topics

• Fourier transforms
• Contrast transfer function (CTF)
• Noise & filtering
• 2D image alignment

Example Notebooks

Notebook	Description
fourier_transform.ipynb	Visualizing 2D Fourier transforms
ctf_simulation.ipynb	Simulating CTF under different defocus values

How to Run

git clone https://github.com/Geekygecko20/cryoem-basics.git
cd cryoem-basics
jupyter notebook notebooks/fourier_transform.ipynb