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ThalesMMS/README.md

Thales Matheus M. Santos

Physician · Radiologist · Computer Science Student

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About Me

I'm a physician and computer science undergraduate exploring how software engineering and artificial intelligence can advance radiological practice. My work focuses on clinical radiology, artificial intelligence, and modern software engineering to create practical, scalable solutions:

  • DICOM viewers with 2D/MPR/volumetric rendering and DIMSE/DICOMweb integration
  • Generative AI in medicine (LLMs/Agents, local inference, RAG/finetuning)
  • Infrastructure for healthcare systems (PACS, NAS, containers, Proxmox)
  • Full-stack development tailored to clinical workflows

Tech Stack

  • Languages: Python · Swift · C++ · Dart · JavaScript · Java
  • Frameworks: Django · SwiftUI · Metal · Flutter
  • AI/ML: PyTorch · TensorFlow · scikit-learn
  • Medical Imaging: DCMTK · GDCM · VTK · ITK · DcmSwift · OsiriX/Horos · 3D Slicer · Orthanc
  • Infra / DevOps: Docker · Proxmox · QNAP (& other open source NAS) · Tailscale · Git
  • Setup: macOS + Windows, Linux VMs, NAS with Dockerized services
  • Experimenting with: CUA (Computer Use Agents), Ollama, ComfyUI

Interests

  • Local-first imaging platforms and DICOM viewers
  • AI applications in medicine
  • PACS servers in low-resource environments
  • AI-assisted radiological decision-making

Current Projects

DcmSwift: Swift-native DICOM core (DIMSE + DICOMweb)

DICOM-Decoder: DICOM Pixel decode & windowing pipeline

MTK — Metal Toolkit: Modern Swift/Metal toolkit for high-fidelity medical imaging (volume rendering, SceneKit integration, SwiftUI components)

Isis DICOM Viewer (iOS/iPadOS/macOS): Native Swift DICOM viewer with 2D/MPR/Volumetric rendering and PACS integration (closed source)

Isis DICOM Viewer (Windows): Lightweight DICOM viewer with VTK integration

JFlutter: Cross-platform interactive educational tool to design and simulate automata, regular expressions, and formal languages. Mobile‑first, touch‑optimised UI.

TotalSegmentator Horos Plugin: Bringing the modern TotalSegmentator to the open-source Horos Project!

WALL-ET: Mobile Bitcoin wallet (WIP)

Orthanc for QNAP: Custom .qpkg packaging

LLMs + Radiology: Fine-tuning and RAG pipelines with anonymized radiology data


Top languages

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  1. Isis-for-Windows Isis-for-Windows Public

    Isis DICOM Viewer integrates Qt, DCMTK and VTK to present clinicians and researchers with multi-series navigation, synchronized viewports, and high-fidelity visualization of DICOM studies.

    C++ 1

  2. JFlutter JFlutter Public

    Cross-platform educational interactive tool to design and simulate automata, formal languages and regular expressions.

    Dart 3

  3. TotalSegmentator-Horos-Plugin TotalSegmentator-Horos-Plugin Public

    Prototype OsiriX/Horos plugin that exports the active series, runs TotalSegmentator inside its managed Python environment, and reimports the labeled results.

    Python 1

  4. MTK MTK Public

    MTK (Metal Toolkit) is a modern Swift/Metal toolkit for medical imaging, delivering volume rendering, MPR, projections and reusable components.

    Swift 1

  5. DICOM-Decoder DICOM-Decoder Public

    Pure swift library delivering DICOM decoding core that reads uncompressed studies, exposes metadata and pixel buffers and applies window/level adjustments.

    Swift 1

  6. OsiriX-Backup-Plugin OsiriX-Backup-Plugin Public

    OsiriX/Horos backup plugin with integrity check and real-time monitoring for DICOM studies to remote PACS destinations.

    Swift 1