The TomoHDA System is part of the new TomoTherapy H Series. Included in this series of products, is the new TomoH™ System, the gold standard for image-guided IMRT (intensity-modulated radiation therapy) treatment, providing streamlined 3D CT daily image guidance and ultrafast MLC (multileaf collimator) modulation, enabling the delivery of the dose to achieve excellent target homogeneity while sparing surrounding healthy tissue. Also included in the series is the TomoHD™ System - including TomoDirect - a full spectrum solution that provides high quality treatments to every patient for any clinical indication requiring radiotherapy.
The new TomoEDGE™ dynamic jaws are capable of sharpening the dose and allow customers to treat more patients with the TomoTherapy System. The jaws are optimized to sweep across the target, minimizing dose to healthy tissue and critical structures adjacent to the target and opening to the desired maximum size to reduce treatment time. The result is a balanced treatment delivery that is as unique as each patient.
Using the high-performance VoLO Technology, the TomoHDA™ system allows ultra fast creation of highly conformal treatment plans with the flexibility to design a personalized treatment plan specific to the individual needs of each patient. For example, the application of VoLO technology on breast cancer treatment plans has been shown to reduce dose calculation and treatment planning optimization time to as few as three minutes. TomoHDA also includes a fan-beam computed tomography (CT) system capable of producing images 50 percent faster, facilitating improved patient re-positioning time and therefore less overall time for the patient to be on the treatment couch.
"Having been involved in the creation of and research collaboration for the new TomoEDGE, we have seen firsthand that this is one of the most versatile radiation therapy treatment options available," said PD Dr. Florian Sterzing, M.D., Consultant Radiation Oncologist at University Clinic of Heidelberg. "The new functionality enables improved quality of radiotherapy application and allows us to treat even more cancer patients."The TomoHDA System also includes Citrix®-based remote planning with web-based review capabilities, providing the ultimate flexibility for clinicians to develop and approve treatment plans from virtual workstations.