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  ProArc  Brochure


Treatment Delivery Beyond IMRT

Prowess is committed to saving lives. Building upon years of research and experience, it has spearheaded into the future of radiation therapy and enabled treatment techniques beyond those currently available – taking Intensity-Modulated Radiation Therapy (IMRT) to a new level of accuracy and speed.

ProArc brings to the clinic unparalleled precision and greater patient comfort. Using a unique algorithm, Direct Aperture Optimization (DAO), this treatment planning system facilitates optimal delivery of radiation dose with just one gantry rotation – expediting seamless treatment and reducing patient on-table time.

Efficient and versatile, ProArc supports multiple vendor hardware and their rotational IMRT techniques. Whether your clinic uses Siemens, Varian, or Elekta linear accelerators, Prowess provides the perfect treatment planning system to help deliver the best of care.


Benefits & Features:

  • Dramatically reduced treatment times
  • Optimized dose distribution
  • Exceptional rotational IMRT planning for Siemens, Varian, and Elekta
  • Convenient option of variable or constant dose rate delivery
  • Unprecedented support of Siemens’ Cone Beam Therapy

Advantages and Patient Benefits

  • First treatment planning system to support step and shoot ProArc delivery.
  • Using ProArc, the treatment time is dramatically reduced, i.e. less amount of time spent on the table with less disruption.
  • ProArc delivers dose distribution conformal to the target volume while minimizing the surrounding healthy tissue.