October 21, 2018 MUNICH--(BUSINESS WIRE)--Brainlab unveils ExacTrac Dynamic® at the American Society for Radiation Oncology (ASTRO) meeting in San Antonio, Texas. This forward-thinking universal concept for radiotherapy patient positioning and monitoring offers value on multiple fronts, including expanded clinical indications, broad technological advancements, enhanced user and patient experience, and technology consolidation. ExacTrac Dynamic is the next generation of ExacTrac X-Ray, a clinically proven positioning and monitoring solution for radiotherapy treatments. Since its release in 1999, ExacTrac systems have been used in more than one million treatments worldwide.

ExacTrac Dynamic addresses a full range of patient positioning and monitoring requirements that heretofore have been achieved, in most cases, by employing multiple systems combined with different internal tracking and surface scanning technologies. ExacTrac Dynamic is seamlessly integrated with a wide range of high-end linear accelerators and designed to deliver high precision tracking and verification while addressing the challenges associated with treating moving targets, all of which are critical requirements for delivering extremely effective and high doses in precision radiotherapy. Developed in close collaboration with leading experts in radiation oncology, ExacTrac Dynamic introduces a new dimension in patient positioning and monitoring.

“We had the opportunity to be the first institution to enter into a strategic partnership for the development of ExacTrac Dynamic, as we were looking for a technology that could become the new standard for patient positioning and monitoring in Copenhagen,” commented Lars Dahl Allerup, New Business Development Manager, Corporate Procurement, Capital Region of Denmark. “As a long standing partner of Brainlab, we have always been convinced of the superior performance of ExacTrac X-Ray for cranial treatments. What is important for us moving forward is to source technology like ExacTrac Dynamic that allows us to continue treating cranial indications but also take care of the larger patient population at the Herlev Hospital and Rigshospitalet, with a platform re-designed to monitor all external beam treatment indications.”
Thermal tracking adds fourth dimension

New high-speed surface tracking incorporates 300,000 3D surface points to externally monitor patient position and detect movement during treatment. Each of the surface points acquired by the ExacTrac Dynamic structured light system are matched to a heat signal generated by a thermal camera, creating another dimension in which to track the patient’s position consistently and with great accuracy. The advanced surface tracking with ExacTrac Dynamic is not impacted by room lighting, reflections or skin tone, and has very low latency.

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