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完成时间大约为17 小时

建议:14.5 hours of videos...

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字幕:英语(English)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

完成时间大约为17 小时

建议:14.5 hours of videos...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 1 小时

Welcome

3 个视频 (总计 19 分钟), 3 个阅读材料
3 个视频
Description of Parts7分钟
Introduction: Why Electrons?8分钟
3 个阅读材料
Welcome from Professor Jensen10分钟
About the Instructor10分钟
Concept Check Questions: Why Electrons?10分钟
2
完成时间为 3 小时

Currents, Coils, Knobs and Names: Basic anatomy of the electron microscope

9 个视频 (总计 94 分钟), 8 个阅读材料
9 个视频
Electron Guns18分钟
EM Lenses
The Column26分钟
Sample Chamber14分钟
Energy Filters7分钟
Detectors11分钟
Vacuum Systems9分钟
Summary and Safety5分钟
8 个阅读材料
Concept Check Questions: Electron Guns10分钟
Concept Check Questions: Electron Lenses10分钟
Concept Check Questions: The Column10分钟
Concept Check Questions: The Sample Chamber10分钟
Concept Check Questions: Energy Filters10分钟
Concept Check Questions: Electron Detectors10分钟
Concept Check Questions: Vacuum Systems10分钟
Concept Check Questions: Summary and Safety10分钟
3
完成时间为 3 小时

Fourier Transforms and Reciprocal Space for Beginners

7 个视频 (总计 134 分钟), 6 个阅读材料
7 个视频
1-D Sine Waves and their Sums32分钟
1-D Reciprocal Space20分钟
2-D Waves and Images19分钟
2-D Transforms and Filters32分钟
3-D Waves and Transforms13分钟
Convolution and Cross-Correlation15分钟
6 个阅读材料
Concept Check Questions: 1-D Sine Waves and Their Sums10分钟
Concept Check Questions: 1-D Reciprocal Space10分钟
Concept Check Questions: 2-D Waves and Images10分钟
Concept Check Questions: 2-D Transforms and Filters10分钟
Concept Check Questions: 3-D Waves and Transforms10分钟
Concept Check Questions: Convolution and Cross-correlation10分钟
4
完成时间为 4 小时

Image Formation

7 个视频 (总计 164 分钟), 6 个阅读材料
7 个视频
Amplitude and Phase Contrast30分钟
Wave Propagation and Phase Shifts30分钟
The Contrast Transfer Function33分钟
Defocus and its Effects21分钟
Envelopes16分钟
CTF Correction31分钟
6 个阅读材料
Concept Check Questions: Amplitude and Phase Contrast10分钟
Concept Check Questions: Wave Propagation and Phase Shifts10分钟
Concept Check Questions: The Contrast Transfer Function10分钟
Concept Check Questions: Defocus and its Effects10分钟
Concept Check Questions: Envelopes10分钟
Concept Check Questions: CTF Correction10分钟
4.9
42 个审阅Chevron Right

来自冷冻电子显微镜(cryo-EM)入门的热门评论

创建者 LRFeb 19th 2018

Great course. I thought it was presented in a very informative way and i learned a lot about cryo-EM. In fact, it made me want to learn more about it. Thank you.

创建者 ALJul 20th 2016

An excellent introduction to the topic, explaining from the basics to the detail of things. Useful and recommended to anyone in structural biology.

讲师

Avatar

Grant J. Jensen

Professor of Biophysics and Biology; Investigator, Howard Hughes Medical Institute
Biology and Biological Engineering

关于 加州理工学院

Caltech is a world-renowned science and engineering research and education institution, where extraordinary faculty and students seek answers to complex questions, discover new knowledge, lead innovation, and transform our future. Caltech's mission is to expand human knowledge and benefit society through research integrated with education. We investigate the most challenging, fundamental problems in science and technology in a singularly collegial, interdisciplinary atmosphere, while educating outstanding students to become creative members of society....

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