Guidelines for establishing a technical support group for the radiation therapy clinic

Area of Science:

• Medical Physics
• Radiation Oncology
• Biomedical Engineering

Background:

• Radiation therapy is a growing cancer treatment modality.
• This growth necessitates specialized electronic and mechanical support for treatment centers.
• Unique equipment requires distinct maintenance criteria compared to other medical devices.

Purpose of the Study:

• To outline the requirements for establishing and operating a technical support group for radiation therapy equipment.
• To share practical insights based on five years of experience at the Mallinckrodt Institute of Radiology (MIR).
• To provide guidance on personnel, duties, equipment, and operational aspects for such support groups.

Main Methods:

• Compilation of data from five years of operational experience at MIR's technical group.
• Information gathering through discussions with other radiation therapy support groups.
• Analysis of maintenance needs for various radiation therapy machines, simulators, and X-ray units.

Main Results:

• MIR's technical support group successfully maintains diverse equipment, including high-energy therapy machines, simulators, and superficial X-ray units.
• Key operational aspects such as personnel, duties, and working hours have been identified.
• Recommendations for essential electronic and mechanical support equipment have been formulated.

Conclusions:

• A specialized technical support group is essential for the effective functioning of modern radiation therapy centers.
• The experience at MIR demonstrates the feasibility and benefits of a dedicated in-house technical support team.
• Standardized criteria and recommended practices can enhance the maintenance and reliability of radiation therapy equipment.