ChestX-Reasoner

Access to this model is restricted and requires manual approval.

This repository contains the model weights for ChestX-Reasoner, a model developed for chest X-ray reasoning and report-related research.

Access Policy

This model is released as a gated model with manual review.

To request access, please:

1. Click Request access on Hugging Face.
2. Send an email to liangcheng@sjtu.edu.cn
3. Include proof that you have authorized access to the MIMIC database (or the relevant MIMIC resource used in your research setting).

Access requests will only be approved after manual verification.

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Required Materials for Access Request

When emailing liangcheng@sjtu.edu.cn, please include:

• Your full name
• Your institution / affiliation
• Your Hugging Face username
• Your intended use of the model
• Proof of authorized access to MIMIC

Examples of acceptable proof may include:

• A screenshot showing your authorized access status
• A confirmation email or credential page
• Other reasonable documentation demonstrating that you have valid MIMIC access rights

If your request does not include sufficient proof of authorized access, it may be declined.

Important Ethical Notice

This model is for research purposes only.

Because the training source involves access-controlled medical data, special care is required regarding:

• privacy
• memorization risk
• redistribution risk
• secondary release of potentially sensitive content
• compliance with source dataset governance

If you are unsure whether your intended use is permissible, please contact liangcheng@sjtu.edu.cn before using the model.

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Liang Cheng
Email: liangcheng@sjtu.edu.cn