ClearCalc is an independent dose calculation platform developed by Radformation to support secondary checks across a wide range of clinical techniques and modalities. It integrates seamlessly with leading treatment planning systems and supports photons, electrons, protons, and brachytherapy. ClearCalc enables fast and accurate validation of treatment plans using algorithms such as FSPB and the optional RadMonteCarlo engine. Designed for versatility, ClearCalc supports 3DCRT, IMRT, VMAT, SBRT, SRS, HDR, LDR, and virtual wedges. It includes modules for hand calculations, trajectory and dynalog analysis, diode analysis, and flexible brachytherapy options. ClearCalc also enables phantom-free patient-specific QA (PSQA) using log file analysis and EPID QA (currently in beta), streamlining workflows and improving documentation.

Features

• Modality Support:
  • Photon: 3DCRT, IMRT, VMAT, SBRT, SRS, virtual wedges.
  • Electron: TG-71 calculation, manual or sector integration cutout factor.
  • Proton: Modulated scanning systems, heterogeneity corrections.
  • Brachytherapy: AAPM TG-43 methods, HDR and LDR support.
• Calculation Algorithms:
  • FSPB (Fast Superposition/Convolution)
  • Optional RadMonteCarlo™ for enhanced accuracy.
• RadMonteCarlo™ Add-On:
  • Per-field Mu (Proton)
  • Log file analysis for PSQA
  • 3D gamma analysis
  • DVH per structure
  • Full dose matrix
• PSQA Tools:
  • Phantom-free QA via log file analysis
  • EPID QA integration (beta)
  • Detailed patient-specific QA reports
• Workflow Integration:
  • Scripting integration with Eclipse™, Monaco®, RayStation®, and ClearCheck.
  • One-click result export to ClearCheck reports.
• Included Modules:
  • Hand calculations
  • Custom electron cutout tool
  • Trajectory and dynalog analysis
  • Diode analysis
• Machine Compatibility:
  • Conventional Linacs
  • CyberKnife®, Gamma Knife®, Halcyon™, TomoTherapy®, MRIdian®, Unity MR Linac
  • Superficial, Orthovoltage
  • HDR & LDR Brachytherapy
  • Proton scanning systems*
• TPS Compatibility:
  • Eclipse™, RayStation®, Monaco®, Pinnacle³, Brainlab®, Precision®, Oncentra™

Benefits

• Accuracy & Speed: Delivers fast, reliable secondary dose calculations for simple and complex plans.
• Versatility: Supports multiple modalities and machine types.
• Efficiency: Automates QA and integrates with existing workflows to save time.
• Confidence: Consolidates safety checks into one platform for consistent plan validation.
• No Additional Hardware: Lightweight application runs on any Windows PC.
• Scalability: Suitable for clinics of all sizes with customizable reporting and integration.