Calculator hub
Each tool includes reference text for study and site quality. Radiation-related pages carry additional safety notices.
Ultrasonics
- Near zone calculator
- ToFD coverage
- Phased array beam visualiser
- Beam spread
- Skip distance / sound path
Radiography & radiation
- Geometric unsharpness
- Isotope decay
- Dose rate scaling (inverse square)
- HVL / TVL
- Dose boundary planner
- Exposure planning (reference)
