Logos Treatment Chair Adapter
The advent of upright RT using treatment chairs brings new options to the proton therapy world. Thisadvancement brings new challenges for ensuring the highest delivery accuracy. The LTCA helps users maintain high confidence in setup consistency between QA measurements and treatment delivery.
The LTCA connects directly to the backrest to enable measurements utilizing the chair in its typical treatment configuration. Keeping the backrest in place and mounting the LTCA eliminates multiple chair configuration changes and enables the use of all current Logos Camera Phantoms.
Attach the XRV-124 or XRV-325 for advanced radiation isocenter verification, just as if it were performed within a conventional gantry system. Use the Falcon, Eagle, or Hawk to measure XY spot positions and complete range constancy verification with the same setup. ARC-200 compatibility enables capture of chair-based proton arc deliveries, roviding depth data as well as position data from within the phantom.
LTCA Features and Benefits:
- Attaches securely to the chair backrest for true end-to-end QA measurements
- Enables chair Star-shot measurement and analysis quickly using the XRV-124 or XRV-325
- Holds Falcon, Eagle, or Hawk phantoms for 20x20, 32x32, or 32x42 cm XY measurements
- Easy handling and alignment for quick and repeatable mounting
- Velour base padding to prevent scratches
- Lever-actuated silicone bumpers grip the chair edge to secure the LTCA
