AI Differential DiagnosisDisease-Specific ParametersPASI / EASI / IGA3-Language Support
CONTENTS
1What is Derma-S?
2How to Capture
3Analysis Steps
4Patient Tracking & Trend
5Dermatological Decision Support
6AI Assistance & Workflow
7Privacy & Responsibility
VISION
Make dermatological assessment objective, reproducible and accessible — generate disease-specific clinical parameters from every lesion photo.
USAGE
Upload a lesion photo and press Analyze. The system first determines the AI differential diagnosis, then computes disease-specific parameters.
OVERVIEW
What is Derma-S?
Derma-S is an AI-assisted dermatological diagnosis software that performs differential diagnosis and computes disease-specific clinical parameters from skin lesion photos.
WORKFLOW
Lesion Photo
→
AI Differential Diagnosis
→
Primary Diagnosis
→
Disease-Specific Parameters
→
Clinical Commentary
→
Patient Tracking
The system works in 2 steps: 1) AI differential diagnosis (primary diagnosis, differentials, confidence score, severity, key findings, recommended actions), 2) Disease-specific parameters (e.g: psoriasis → BSA + PASI, atopic dermatitis → EASI + SCORAD, acne → IGA + GAGS).
These values support clinical decisions; they do not replace a dermatologist's assessment.
Why Derma-S?
Structures dermatological assessment in 2 steps — first identifies possible diagnoses, then automatically selects the appropriate scoring system. Provides fast and objective decision support to the physician.
CAPTURE GUIDE
How to Capture
Skin lesion photos should clearly show the lesion area. Capture with good lighting and focus.
Frame: lesion region
📏
15-30 cm
👁
Parallel angle
When you press Analyze, the system first determines the diagnosis, then computes disease-specific parameters.
Photograph the lesion area directly and clearly
Ensure good lighting, no filters
Frame the entire lesion area
If possible, capture with a scale reference (e.g: ruler)
MODULES
Analysis Steps
Derma-S works with a 2-step AI analysis. Each step covers a different dimension of dermatological assessment.
Dynamic parameter groups based on primary diagnosis (e.g: psoriasis → BSA Planimetry + PASI, atopic dermatitis → EASI + SCORAD, acne → IGA + GAGS, vitiligo → VASI, melasma → mMASI)
Patient List
Past analyses of registered patients, trend charts and AI trend analysis
3-Language Support
All interface and AI results in Turkish, English and German
TRACKING
Patient Tracking & Trend
Derma-S Patient List shows past analyses of the same patient. Diagnosis confidence and severity trend charts are provided.
AI trend analysis automatically evaluates the patient's changes over time.
Past Analyses
All records of the same patient listed chronologically
Trend Charts
Diagnosis confidence and severity visualized over time
AI Trend Analysis
Patient changes evaluated with automatic clinical commentary
CLINICAL SUPPORT
Dermatological Decision Support
Derma-S identifies possible diagnoses with AI differential diagnosis and computes disease-specific clinical parameters. This gives the physician a fast and objective assessment.
CLINICAL FLOW
Lesion
→
AI Diagnosis
→
Disease-Specific Params
→
Clinical Commentary
→
Follow-up
The appropriate scoring system is automatically selected for each disease (PASI, EASI, IGA, VASI, mMASI, ROSCO, ICDRG, etc.).
Safety
AI assessment — not a clinical diagnosis
Patient data isolated with RLS
GDPR compliance
Dermatologist consultation recommended
AI TECHNOLOGY
AI Assistance & Workflow
Derma-S runs on image processing + LLM-based inference. The AI produces differential diagnosis and disease-specific parameters.
AI models can make errors. Results support a dermatologist's clinical assessment.