Radiotherapy Patient System RPS base - Technical data gIGteso TECHNOLOGIES & SOLUTIONS Radiotherapy Patient System 6 DoF Couch for more precise radiation treatments. The RPS base features a full robotic patientpositioning platform with six degrees of freedom. It enables accurate and remote geometric correction of any misalignments detected by state-of-the-art image guidance systems, thereby closing the gap in the 6 DoF-chain of IGRT localization and tumor isocenter targeting. The RPS base replaces the existing patient couch. The RPS base allows sub-millimeter patient positioning accuracy in six degrees of freedom, improving clinical workflow and patient confidence. 6D means that the system can correct translational errors (x, y, z) in patient positioning as well as rotational errors (roll, pitch and yaw). An internal sensor system which monitors the couch’s position is also part of RPS base system, allowing closing the control loops for patient positioning. All movements can be controlled either by a handheld controller next to the couch in the treatment room or by a software application. The RPS mini features the latest carbon fiber composite tabletop solutions with lowest possible attenuation. The RPS base is intended to be used for accurate patient positioning within a radiation therapy treatment environment. It comprises of: • The RPS base to support and aid in positioning a patient and • A software to control the RPS base position. The RPS base supports and controls in positioning a patient during radiation therapy of various body regions. The system is not restricted to certain subpopulations (e.g., those defined by age, sex, ethnicity and organ function and disease severity or similar). gKteso GmbH Technologies & Solutions Copyright by gKteso GmbH 2021

Radiotherapy Patient System RPS base - Technical data gIGteso TECHNOLOGIES & SOLUTIONS Motor STOP Power failure lowering Digital display absolute Motion enabeling Speed selection Home positions Preset Positions RFID functions Software interface Motion enabeling Touch guide HT Illegal motion Motor STOP 6D translational and rotational corrections Isocenter accuracy at isocenter height Typical couch deflection (IEC60976) Maximum weight of patient Dynamic isocenter External reference system (camera system) Side panels Hand Held Controller Operating from outside room Remote Enable Controller gKteso...

Radiotherapy Patient System RPS base - Technical data gIGteso TECHNOLOGIES & SOLUTIONS Power Supply Couchtop specifications non-conductive Carbon fiber 260cm 102" Indexing system Metal side rails Internal Power The RPS base complies with the fundamental requirements of European Regulation 93/42 EEC for class I medical products and has been developed and tested in accordance with the following standards: • Complete patient couch with 6 DoF - one integrated device • Integrated iso-centric movement (optional) - automatic full patient positioning • High accuracy — due to build-in redundant sensor...

Radiotherapy Patient System RPS base - Technical data gIGteso TECHNOLOGIES & SOLUTIONS Patient positioning without compromises Free choice of accessories gKteso GmbH Technologies & Solutions Copyright by gKteso GmbH 2021