CryoCRAB: A Large-scale Curated and Filterable Dataset for Cryo-EM Foundation Model Pre-training
The CryoCRAB dataset comprises 152,385 sets of raw movie frames, covering 746 datasets from EMPIAR. Each EMPIAR dataset typically includes approximately 200 cryo-EM images, consisting of raw movies, motion-corrected full-diff micrographs in MRC format along with estimated background images, and preprocessed full-diff micrographs in HDF5 format. The entire dataset, including micrographs and metadata, totals approximately 12.18 TB.
The complete dataset is available for download from the ScienceDB public repository: doi.org/10.57760/sciencedb.17922.
- Method List
- EMPIAR Crawling & Curation Notebook
- MongoDB Dataset Generation Notebook
- EMPIAR Download Example Notebook
- CryoSPARC Automated Processing Notebook
- CryoCRAB Preprocessing Example Notebook
- CryoCRAB Full-Diff HDF5 Pair Generation Notebook
- Visualization List
- Motion Correction & Visualization Notebook
- CTF Correction & Visualization Notebook
