Simac Dose Calculation

From machine measurements to patient dose consequences

Current QA tells you output, flatness and symmetry drifted — but not whether it matters clinically. Simac Dose Calculation answers that, using your machine's current state: it estimates how operating parameters, beam-model changes and QA deviations affect delivered dose by recalculating against a continuously updated beam model. Powered by the Simac Beam Model™.

Calculate dose distributions for simple 4-field box treatment and rectangular phantom.

Calculate dose distributions for advanced treatments like VMAT. Custom phantom design and DICOM import. 

• ›Recalculate a plan using the machine's current state, not its commissioned state
• ›Quantify the cumulative dose effect of QA deviations and trends
• ›Propagate single — or multiple — QA failures through to a dose distribution
• ›Run an FMEA on your QA program using patient dose to assess clinical risk

• Standard dose calculation — up to a four-field box on a rectangular phantom
• Configurable MUs, field size, and SSD per beam
• Beam model imported from Simac Machine
• Builds a physics-based dose kernel

• ›Recalculates dose from the machine's current state
• ›Quantifies cumulative QA deviations as a dose effect
• ›Supports risk-informed, machine-specific dose verification

• ›Advanced treatments, configurable phantoms, DICOM inport 
• ›No MLC, 2D modulation, DICOM import or heterogeneity correction
• ›Forward calculation only — a second check, not a planning system