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* Update README.md

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* Update README.md

Author: guillaumejaume

README.md

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 Welcome to the official GitHub repository of the HEST-Library introduced in *"HEST-1k: A Dataset for Spatial Transcriptomics and Histology Image Analysis", NeurIPS Spotlight, 2024*. This project was developed by the [Mahmood Lab](https://faisal.ai/) at Harvard Medical School and Brigham and Women's Hospital. 
 
-<img src="figures/fig1a.jpeg" />
+<img src="figures/fig1.jpeg" />
 
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 ## Issues 
 - The preferred mode of communication is via GitHub issues.
-- If GitHub issues are inappropriate, email `gjaume@bwh.harvard.edu` (and cc `pdoucet@bwh.harvard.edu`). 
+- If GitHub issues are inappropriate, email `gjaume@bwh.harvard.edu` (and cc `homedoucetpaul@gmail.com`). 
 - Immediate response to minor issues may not be available.
 
 ## Citation