The Versa HD often utilizes the HexaPOD robotic couch, which corrects for six degrees of freedom (including pitch, roll, and yaw). The manual instructs operators to visually monitor the patient during robotic couch movements to prevent any collisions with the gantry or imaging panels. Step 5: Beam Delivery
The is a high-level digital linear accelerator (linac) designed for versatile radiation therapy, ranging from conventional treatments to advanced stereotaxy such as Stereotactic Body Radiation Therapy (SBRT) and Stereotactic Radiosurgery (SRS). Its user and clinical technical documentation typically follows a standardized structure to ensure safe and effective clinical operation. Manual Content Structure
[ Power On ] ➔ [ Warm-Up Run ] ➔ [ Safety Interlock Checks ] ➔ [ Dosimetry & Geometry QA ] ➔ [ System Ready ] Step-by-Step Morning Startup
Once in service mode, a "Quick Beam" can be used to deliver simple fields. Users can set parameters such as energy and monitor units (MU) directly at the console. After QA is complete, the physicist will exit service mode and log back into clinical mode to ready the system for patient treatments. elekta versa hd user manual
[Power On System] ➔ [Warm-Up Sequence] ➔ [Mechanical QA] ➔ [Dosimetry Verification] Daily Initialization Steps
Initiate beam delivery, observing the MLC movement and dose accumulation in real time. Key Safety Protocols and Interlocks
The Elekta Versa HD system is equipped with several safety features to prevent accidents and ensure patient safety. Some of these features include: The Versa HD often utilizes the HexaPOD robotic
Minor discrepancies like a door unlatched or an imaging arm not fully retracted. These can be cleared at the control console once rectified.
A fully integrated, digital multileaf collimator featuring 160 leaves (5 mm width across the full 40 x 40 cm field). It provides fast leaf speeds to minimize inter-leaf leakage and optimize Volumetric Modulated Arc Therapy (VMAT).
The Versa HD is tied to an Uninterruptible Power Supply (UPS). If the clinic loses power, the UPS will maintain the software state and couch controls for several minutes. Safely lower the patient from the couch and assist them out of the bunker using the backup power battery controls. After QA is complete, the physicist will exit
Official manuals define specific personnel authorized to operate or service the equipment:
Whether you need help with or setting up a daily QA workflow ? Share public link