Delta⁴ by ScandiDos sets the benchmark for independent patient-specific QA with real-time 3D dose verification that reveals exactly how a treatment will behave before it reaches the patient. Its high-resolution measurements give physicists the confidence to validate complex IMRT and VMAT plans with clarity, speed and accuracy.​ ​ Through Transmedic, Delta⁴ supports Southeast Asian centres in strengthening their quality assurance workflow—making advanced radiotherapy safer, more predictable and fully defensible.