👁️ SymLens

Through the lens of your symptoms."

Built for the HP AI Studio Hackathon 2025 – Healthcare Category


🔍 Overview

SymLens is an on-device AI-powered visual symptom simulator that allows patients to turn hard-to-describe visual disturbances—like migraine aura, floaters, photopsia, and visual snow—into realistic images. Built using HP AI Studio’s compact vision-language models, SymLens enables clearer, faster communication between patients and clinicians, all while preserving privacy with fully local inference.


🩺 Problem Statement

Many patients, especially in neurology and ophthalmology, struggle to explain what they see. Whether it’s flickering lights, translucent blobs, or static-like vision, these experiences are often:

  • Misunderstood by clinicians
  • Poorly documented in medical records
  • Emotionally distressing for patients

No current tool allows personalized, visual communication of subjective symptoms in a fast, secure, and interactive way.


💡 Solution

SymLens bridges the gap between symptom and sight. Users simply describe what they see, and SymLens generates realistic, AI-powered visual renderings. These can be exported, refined, or used in clinical visits—helping doctors diagnose more accurately and giving patients the confidence that they’re being understood.


🎯 Key Features

  • 📝 Free-Text Symptom Input — Write or speak what you see
  • 🧠 On-Device AI Inference — Powered by HP AI Studio’s optimized LLMs + vision models
  • 🎨 Text-to-Image Visualizations — Generated locally using fine-tuned diffusion models
  • 🔁 Interactive Adjustments — Compare multiple renders, tweak blur, floaters, opacity
  • 📤 Exportable Visuals — Save/share images with your provider or for tracking over time

⚙️ How It Works

  1. Describe your symptom (e.g., “like raindrops on a foggy window”).
  2. HP AI Studio processes your prompt using TinyVLM locally.
  3. Image is generated via an on-device, quantized diffusion model.
  4. You review and refine visual accuracy.
  5. Export or save your visual for a clinical visit.

🧰 Technology Stack

  • AI Platform: HP AI Studio
  • Vision-Language Models: TinyVLM / BLIP (edge-optimized)
  • Image Generator: Quantized Stable Diffusion
  • Frontend: React.js + HTML5 Canvas
  • Backend: FastAPI (Python)
  • App Container: Electron (for cross-platform desktop app)
  • Storage: Local SQLite DB (privacy-focused)

📂 Public Models & Tools Used


🚀 Future Roadmap

  • 📱 Mobile support with offline inference
  • 🧠 Emotional overlay analysis for trauma-related hallucinations
  • 🧾 Integration with EHRs (via secure export)
  • 🌍 Multilingual & speech-to-image capabilities

🤝 Team

Aishwarya Jakka
Full-Stack Developer | MBA (Applied AI) | Healthcare Innovator


SymLens helps patients be seen, not just heard—through the lens of what they truly experience.

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