Overview
ScandiDos develops advanced radiotherapy quality assurance and dosimetry systems through the Delta4 product family. Its portfolio supports patient-specific QA, IMRT/VMAT verification, stereotactic QA, MR-linac QA, motion-management testing, independent Monte Carlo dose calculation, anatomy-based dose evaluation, machine QA, and statistical performance analysis. The Delta4 platform is designed to provide efficient, high-accuracy verification for modern radiotherapy techniques including IMRT, VMAT, SRS, SBRT, Halcyon, Radixact, and TomoTherapy.
Delta4 Phantom - Patient-Specific 3D/4D QA
High-accuracy measurement systems for pre-treatment verification of IMRT, VMAT, Halcyon, stereotactic, Radixact, and TomoTherapy plans. Delta4 uses dual orthogonal detector planes to measure dose in the isocentric region and provides fast setup, measurement, and analysis for routine and advanced patient-specific QA. The IMRT configuration is optimized for efficient IMRT verification workflows.
Delta4 Phantom+ MR - MR-Linac Patient-Specific QA
An MR-compatible QA system developed for highly modulated treatment verification on MR-guided radiotherapy systems. It supports field strengths up to 1.5 T and provides dose-deviation, distance-to-agreement, and gamma analysis using true isocentric measurements.
Delta4 SRS Pro - SRS & SBRT Verification
A high-resolution patient-specific QA system designed for complex SRS and SBRT dose distributions, providing true 3D verification at the treatment isocenter with rapid setup and automated analysis. Availability may vary by market.
Delta4 HexaMotion - 6D Motion Management & Tracking QA
A programmable motion platform used with Delta4 Phantom+ for end-to-end verification of respiratory motion, gating, target tracking, and delivery-system latency. Patient-derived motion patterns can be reproduced while the system measures the resulting delivered dose distribution.
Delta4 Insight - Independent Monte Carlo Dose Verification
Independent secondary 3D dose-calculation software using a Monte Carlo dose engine to verify the accuracy of treatment-planning-system calculations. It can also evaluate treatment plans against defined planning objectives, supporting independent plan-quality and dose-verification workflows.
Delta4 Machine QA 3D - Linac Performance QA
Extends the Delta4 platform to linear-accelerator quality assurance, providing rapid data acquisition and analysis for rotational performance, beam startup behavior, and dynamic beam modulation. This allows the same Delta4 ecosystem to support both patient and machine QA workflows.
Delta4DVH Anatomy & Statistics Module - Anatomical Dose Evaluation and QA Analytics
Two complementary software options that expand Delta4 analysis beyond conventional phantom-based QA. Delta4DVH Anatomy evaluates the delivered dose on patient anatomy, while the Statistics Module supports trend monitoring, outlier identification, and data-driven review of QA performance over time.
