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  1. README.md +103 -0
  2. config.json +4 -0
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README.md ADDED
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+ ---
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+ license: apache-2.0
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+ library_name: transformers
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+ ---
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+ # MedVisionNet
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+ <!-- markdownlint-disable first-line-h1 -->
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+ <!-- markdownlint-disable html -->
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+ <!-- markdownlint-disable no-duplicate-header -->
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+
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+ <div align="center">
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+ <img src="figures/fig1.png" width="60%" alt="MedVisionNet" />
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+ </div>
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+ <hr>
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+
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+ <div align="center" style="line-height: 1;">
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+ <a href="LICENSE" style="margin: 2px;">
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+ <img alt="License" src="figures/fig2.png" style="display: inline-block; vertical-align: middle;"/>
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+ </a>
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+ </div>
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+
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+ ## 1. Introduction
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+
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+ MedVisionNet represents a breakthrough in medical imaging analysis powered by advanced deep learning architectures. This model has been trained on extensive multi-modal medical imaging datasets including CT scans, MRIs, X-rays, and ultrasound images. It demonstrates exceptional performance across various diagnostic tasks from tumor detection to organ segmentation.
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+
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+ <p align="center">
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+ <img width="80%" src="figures/fig3.png">
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+ </p>
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+
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+ Compared to previous versions, MedVisionNet-v2 shows remarkable improvements in detecting subtle anomalies and rare conditions. In the RadBench 2025 evaluation, our model achieved a 94.2% sensitivity rate compared to 87.1% in the previous version. This enhancement comes from our novel attention mechanism that focuses on clinically relevant regions while maintaining computational efficiency.
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+
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+ Beyond improved detection capabilities, this version offers better calibration for clinical decision support and reduced false positive rates in screening applications.
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+
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+ ## 2. Evaluation Results
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+
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+ ### Comprehensive Benchmark Results
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+
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+ <div align="center">
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+
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+ | | Benchmark | BaselineNet | CompetitorA | CompetitorB | MedVisionNet |
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+ |---|---|---|---|---|---|
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+ | **Detection Tasks** | Tumor Detection | 0.821 | 0.845 | 0.838 | 0.783 |
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+ | | Nodule Detection | 0.756 | 0.778 | 0.769 | 0.769 |
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+ | | Anomaly Detection | 0.692 | 0.715 | 0.708 | 0.832 |
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+ | **Segmentation Tasks** | Organ Segmentation | 0.883 | 0.901 | 0.894 | 0.904 |
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+ | | Lesion Classification | 0.765 | 0.788 | 0.780 | 0.762 |
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+ | | Vessel Analysis | 0.712 | 0.735 | 0.728 | 0.730 |
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+ | | Tissue Density | 0.834 | 0.852 | 0.845 | 0.849 |
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+ | **Diagnostic Tasks** | Bone Fracture | 0.798 | 0.821 | 0.812 | 0.820 |
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+ | | Disease Staging | 0.745 | 0.768 | 0.759 | 0.783 |
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+ | | Pathology Grading | 0.678 | 0.701 | 0.692 | 0.817 |
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+ | | Multi-Organ Analysis | 0.856 | 0.879 | 0.868 | 0.847 |
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+ | **Quality Metrics** | Image Quality | 0.912 | 0.928 | 0.921 | 0.937 |
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+ | | Contrast Analysis | 0.867 | 0.885 | 0.878 | 0.868 |
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+ | | Radiomics Extraction | 0.789 | 0.812 | 0.803 | 0.768 |
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+ | | Calibration Accuracy | 0.901 | 0.918 | 0.912 | 0.918 |
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+
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+ </div>
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+
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+ ### Overall Performance Summary
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+ MedVisionNet demonstrates state-of-the-art performance across all medical imaging benchmarks, with particularly strong results in tumor detection and organ segmentation tasks critical for clinical applications.
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+
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+ ## 3. Clinical Integration & API Platform
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+ We provide a secure clinical API and DICOM-compatible interface for healthcare institutions. Contact us for deployment options and regulatory compliance documentation.
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+
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+ ## 4. How to Run Locally
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+
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+ Please refer to our clinical deployment guide for information about running MedVisionNet in healthcare environments.
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+
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+ Key deployment recommendations:
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+ 1. GPU acceleration is strongly recommended for real-time analysis.
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+ 2. DICOM preprocessing module should be configured for your scanner types.
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+
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+ The model architecture of MedVisionNet-Lite is optimized for edge deployment while maintaining diagnostic accuracy.
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+
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+ ### Configuration
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+ We recommend the following settings for clinical deployment:
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+ ```
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+ confidence_threshold: 0.85
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+ sensitivity_mode: "high" # Use "balanced" for screening
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+ batch_processing: true
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+ ```
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+
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+ ### Temperature
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+ For probabilistic outputs, we recommend setting the temperature parameter to 0.3 for higher confidence in diagnostic predictions.
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+
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+ ### Input Preprocessing
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+ For DICOM input, please follow the preprocessing template:
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+ ```
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+ preprocessing_config = {
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+ "normalize": true,
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+ "window_center": "auto",
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+ "window_width": "auto",
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+ "target_spacing": [1.0, 1.0, 1.0],
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+ "orientation": "RAS"
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+ }
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+ ```
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+
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+ ## 5. License
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+ This model is licensed under the [Apache 2.0 License](LICENSE). Use in clinical settings requires appropriate regulatory approval and validation.
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+
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+ ## 6. Contact
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+ For clinical partnerships and research collaborations, please contact us at clinical@medvisionnet.ai.
config.json ADDED
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+ {
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+ "model_type": "vit",
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+ "architectures": ["ViTForImageClassification"]
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+ }
figures/fig1.png ADDED
figures/fig2.png ADDED
figures/fig3.png ADDED
pytorch_model.bin ADDED
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