Precision at an Affordable Price

Radiotherapy simulation and planning demand the accuracy and precision of CT systems like the LightSpeed RT family. GoldSeal LightSpeed RT4 and RT16 systems help you image small structures, and see fine details for accurate contouring, and accurately detect edges of tumors in motion. The result is an effective balance of resolution, coverage, speed and dose for radiation therapy simulation at its best.

LightSpeed RT 4 delivers thin, multi-slice imaging that enables retrospective respiratory gating and improved target delineation.

LightSpeed RT 16 provides routine 16-slice acquisition with outstanding image clarity and 20mm of coverage.


The LightSpeed RT4 and LightSpeed RT16 provide for:

  • Accurate 3D visualization
  • Fast scan times to improve productivity
  • Optimized workflow from acquisition to final report
  • Increased patient comfort with faster scans 
  • Precise positioning of patients even in challenging cases



LightSpeed RT4 is a 4-slice per rotation multi-slice CT scanner; LightSpeed RT16 provides routine 16-slice acquisition. In addition, the LightSpeed RT Series of CT scanners include:

  • Xtream* technology
  • Breathing lights with countdown timer 
  • In-room start
  • Slip-ring technology with advanced axial scanning
  • Full 360º rotational scans
  • Natural, intuitive user interface
  • Remote gantry tilt



GoldSeal LightSpeed RT Series scanner specifications include:

  • 80 cm-gantry opening
  • 65cm-wide display field of view

GoldSeal Advantage

GoldSeal Advantage

GoldSeal pre-owned, refurbished systems offer you a smart use of resources, as well as:

  • Refurbishing: Done by OEM factory-trained technicians who ensure all OEM specifications are met
  • Quality: Technicians use only OEM parts
  • Peace of mind: Same one-year warranty as on new systems; service contracts available 
  • Service/support: Online assistance with questions, local service
  • Training: Operation and application training, with optional CE Tech training credits available