
Pi-Chuan Chang
@pichuan
Technical lead / Eng Manager of DeepVariant and DeepConsensus.
Currently at Google; previously at LinkedIn, AltSchool, Google, Stanford
ID: 24497740
https://www.linkedin.com/in/pichuan 15-03-2009 06:51:53
203 Tweet
663 Followers
177 Following



Medicine is inherently multimodal. Thrilled to share Med-PaLM M, the first demonstration of a generalist multimodal biomedical AI system with a stellar team Google AI Google DeepMind Google Health Paper: arxiv.org/pdf/2307.14334ā¦

Excited to share this analysis of Element Biosciencesās data (and their new Cloudbreak chemistry). We see accuracy advantages in Element data, especially at 20x-30x coverages and in homopolymers and repeats. Longer sequening inserts can further improve recall through hard genome regions.








DeepSomatic (github.com/google/deepsomā¦) preprint is out showing improvements in somatic variant calling in various platforms. Work lead by Jimin Park and Daniel Cook ā. Tumor-only lead by Pi-Chuan Chang. In collaboration with Andrew Carroll, Misha Kolmogorov and @BenedictPaten. š§µ1/7


Transformer-based polishing approach DeepPolisher's manuscript is now live. Mira Mastoras polished 180 assemblies using DeepPolisher for the next human pangenome release. Collaboration with @BenedictPaten Mobin Asri. PM Andrew Carroll and eng mng Pi-Chuan Chang. biorxiv.org/content/10.110ā¦

Initiated in 2023 by Maria Nattestad and Been Kim, this project has been a collaborative effort. For over a year, Atilla and Yuchen dedicated 20% of their time to working with Been Kim , Andrew Carroll and myself on this project. It has been a fun exploration!
