Overview

What is CTFMeasure?

CTFMeasure is a software for estimating CTF parameters of cryo-ET tilt series. It features tilt-series-based joint estimation and Thon ring rescaling technique to retrieve power spectrums with higher SNR and more clear Thon rings, leading to higher estimation accuracy. Besides, for focused ion beam (FIB) milling lamellas, the absolute tilt angle offset of the lamellar sample relative to the sample stage plane can be estimated together with the CTF parameters.

About this guide

This user guide includes all instructions you may need for downloading, installing, and using this software. A tutorial is also provided to help you get started. If any questions or bugs, please contact the team through email: thuem2018@126.com.