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Cutaneous Transepidermal Water Loss (TEWL) Skill

Cutaneous Transepidermal Water Loss (TEWL) Skill

Cutaneous Transepidermal Water Loss (TEWL) Skill

License Python OpenClaw GenPark MCP

Cutaneous Transepidermal Water Loss (TEWL) and Stratum Corneum Barrier Integrity Analyzer based on Fick's first law of diffusion.

flowchart TD
    A[Dual Temp & RH Sensors: Surface & Ambient] --> B[Magnus-Tetens Saturation Pressures]
    B --> C[Compute Partial Vapor Pressure Gradient]
    C --> D[Fickian Vapor Flux: TEWL in g/m2/h]
    D --> E[Stratum Corneum Barrier Integrity Score]
    E --> F[Clinical & Cosmetic Barrier Guidance]

Features

  • Zero PIP Dependencies: Implemented strictly with Python Standard Library (math, json, sys, typing).

  • Physical Diffusion Laws: Magnus-Tetens formula and Fick's first law of steady-state diffusion.

  • Micro-Climate Sensitivity: Compensates for sensor geometry and ambient conditions.

  • Dual Architecture: Native Python import and Model Context Protocol (MCP) JSON-RPC 2.0 stdio server.

Related MCP server: two-point-discrimination

Quickstart

python example_usage.py

License

Apache-2.0

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