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Perak on right track to become health tourism destination, says MB

100 hospitals and health systems with great oncology programs

The following 100 organizations have earned national recognition for their work in cancer care. These programs offer leading-edge clinical trials and pioneer research discoveries that expand access to care and enhance patient outcomes.

Commissioning of Aktina SRS cones and dosimetric validation of the Ray by Andy Schofield, Matthew Newall et al

Clinical implementation of SRS cones demands particular experimental care and dosimetric considerations in order to deliver precise and safe radiotherapy to patients. The purpose of this work was to present the commissioning data of recent Aktina cones combined with a 6MV flattened beam produced by an Elekta VersaHD linear accelerator. Additionally, the modelling process, and an assessment of dosimetric accuracy of the RayStation Monte Carlo dose calculation algorithm for cone based SRS was performed. There are currently no studies presenting beam data for this equipment and none that outlines the modelling parameters and validation of dose calculation using RayStation’s photon Monte Carlo dose engine with cones. Beam data was measured using an SFD and a microDiamond and benchmarked against EBT3 film for cones of diameter 5–39 mm. Modelling was completed and validated within homogeneous and heterogeneous phantoms. End-to-end image-guided validation was performed using a StereoPHAN�

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