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MahshadSa/README.md

Hi, I'm Mahshad Sarikhani 👋

MD and research associate in abdominal radiology at Shariati Hospital, Tehran University of Medical Sciences. My work sits at the intersection of quantitative MRI, IBD imaging, and clinical AI.

I build reproducible tools and models for problems that matter clinically: stratifying disease activity from MRE features, extracting structured metrics from radiology reports, and making complex imaging workflows usable in research pipelines.

Current focus

  • Bayesian multilevel model for segmental Mayo Endoscopic Score triage in ulcerative colitis, from MRE features and fecal calprotectin
  • Quantitative MRE in ulcerative colitis: motility, chronicity, and activity
  • Building toward an agentic LLM pipeline for Lémann Index scoring from free-text MRE reports in Crohn's disease, currently at the deterministic foundation stage

Recent work

  • Two first-author oral presentations at ESGAR 2026
  • Ongoing collaboration with UCL / Motilent on quantitative bowel MRE

Selected projects

  • uc-mre-activity-risk-stratifier — Bayesian ordinal model for UC disease activity from MRE
  • abdominal-radiology-reports — reproducible, privacy-preserving pipeline for structuring free-text radiology reports
  • radiology-clip-mini — compact CLIP baseline for chest radiograph and report retrieval
  • lemann-li-app — Streamlit calculator for the updated Lémann Index
  • ibd-mre-multimodal — early-stage multimodal pipeline for IBD activity

Google Scholar

Pinned Loading

  1. uc-mre-activity-risk-stratifier uc-mre-activity-risk-stratifier Public

    Segment-level UC activity risk stratification from MRE using Bayesian ordinal modeling

    Python

  2. abdominal-radiology-reports abdominal-radiology-reports Public

    Reproducible pipeline for structuring and de-identifying abdominal radiology reports for clinical NLP research

    Python

  3. radiology-clip-mini radiology-clip-mini Public

    Compact CLIP-style baseline for chest X-ray and report retrieval, built as a reproducible reference implementation

    Python

  4. ibd-digest ibd-digest Public

    Daily digest of new IBD imaging research, ranked by SPECTER2 semantic similarity and delivered to Obsidian.

    Python

  5. lemann-li-app lemann-li-app Public

    Streamlit web-app for calculating the updated Lémann Index, measures cumulative bowel-damage in Crohn’s disease (strictures + fistulae + surgery). Research/education use only.

    Python

  6. bookshelf-scanner bookshelf-scanner Public

    JavaScript