BED LQ Calc

BED & LQ Model Calculator for Radiotherapy Dose and Fraction Calculation A comprehensive and user-friendly calculator designed for radiation therapy professionals to perform essential radiobiological calculations using the Linear-Quadratic (LQ) model.

Key Features:

LQ Model Calculations:

Calculate biological equivalent doses for different fractionation schemes Support for multiple treatment courses (C1, C2, C3) Flexible α/β ratio settings (3 Gy and 10 Gy presets) Dose per fraction and total dose calculations

BED & EQD2 Calculations:

Biologically Effective Dose (BED) calculations Equivalent Dose in 2 Gy fractions (EQD2) conversions Support for both early-responding (α/β = 10 Gy) and late-responding tissues (α/β = 3 Gy) Automatic summation across multiple treatment courses

Professional Tools:

Clean, intuitive interface optimized for clinical use Individual course clearing options Quick "Clear All" functionality Precise numerical inputs with validation Instant calculations with professional accuracy

Perfect for:

Radiation oncologists Medical physicists Radiation therapy students Healthcare professionals in radiotherapy

This calculator streamlines complex radiobiological calculations, helping healthcare professionals make informed decisions about radiation treatment planning and dose optimization. Whether you're comparing different fractionation schedules or calculating cumulative biological effects, this tool provides reliable, fast calculations essential for modern radiation therapy practice.

Developed by Görkem Güngör - Istanbul

Note: This tool is intended for educational and professional reference purposes. Always verify calculations and consult with qualified medical professionals for treatment decisions.