MedVision-ClinicalTest

MedVision-Pro

<!-- markdownlint-disable first-line-h1 --> <!-- markdownlint-disable html --> <!-- markdownlint-disable no-duplicate-header --> <div align="center"> <img src="figures/fig1.png" width="60%" alt="MedVision-Pro" /> </div> <hr> <div align="center" style="line-height: 1;"> <a href="LICENSE" style="margin: 2px;"> <img alt="License" src="figures/fig2.png" style="display: inline-block; vertical-align: middle;"/> </a> </div>

1. Introduction

MedVision-Pro represents a breakthrough in medical imaging AI. Through extensive training on diverse radiological datasets and innovative attention mechanisms optimized for anatomical structures, the model achieves state-of-the-art performance across multiple clinical imaging tasks.

<p align="center"> <img width="80%" src="figures/fig3.png"> </p>

The upgraded version demonstrates significant improvements in detecting subtle pathological findings. For instance, in the ChestX-ray14 benchmark, sensitivity for pneumothorax detection improved from 82% to 94.5%. This advancement stems from enhanced feature extraction at multiple scales: the previous model processed images at 512x512 resolution, while the new version leverages 1024x1024 inputs with hierarchical attention.

Beyond diagnostic accuracy, this version offers reduced false positive rates and enhanced multi-modal fusion capabilities for combined CT/MRI analysis.

2. Evaluation Results

Comprehensive Medical Imaging Benchmark Results

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Overall Performance Summary

MedVision-Pro demonstrates exceptional performance across all evaluated medical imaging benchmarks, with particularly notable results in tumor detection and retinal screening tasks.

3. Clinical Interface & API Platform

We offer a clinical interface and API for healthcare institutions to integrate MedVision-Pro. Please check our official website for more details and compliance documentation.

4. How to Run Locally

Please refer to our code repository for more information about deploying MedVision-Pro in clinical environments.

Compared to previous versions, the usage recommendations for MedVision-Pro have the following changes:

1. DICOM format support is now native.
2. Multi-slice 3D volume processing is enabled by default.

The model architecture of MedVision-Pro-Lite is identical to its base model, but optimized for edge deployment in clinical settings.

System Requirements

We recommend the following hardware configuration:

GPU: NVIDIA A100 or equivalent (40GB+ VRAM recommended)
RAM: 64GB minimum
Storage: 500GB SSD for model caching

Temperature

We recommend setting the temperature parameter $T_{model}$ to 0.3 for diagnostic tasks and 0.7 for report generation.

Prompts for Multi-Modal Analysis

For combined imaging analysis, please follow the template to create prompts, where {modality}, {scan_data} and {clinical_query} are arguments.

imaging_template = \
"""[modality]: {modality}
[scan data begin]
{scan_data}
[scan data end]
{clinical_query}"""

For clinical decision support, we recommend the following prompt template where {patient_history}, {current_findings}, and {clinical_question} are arguments.

clinical_support_template = \
'''# The following contains relevant patient information and imaging findings:
{patient_history}
Current imaging findings:
{current_findings}
When providing clinical decision support, please keep the following points in mind:
- Prioritize patient safety and clinical accuracy.
- Reference relevant medical literature when appropriate.
- Clearly distinguish between definitive findings and differential diagnoses.
- Flag any critical or urgent findings prominently.
- Maintain appropriate medical uncertainty language.
# Clinical Question:
{clinical_question}'''

5. License

This code repository is licensed under the Apache 2.0 License. The use of MedVision-Pro models requires compliance with healthcare data regulations (HIPAA, GDPR) in your jurisdiction.

6. Contact

If you have any questions, please raise an issue on our GitHub repository or contact us at [email protected].