Developing Robust Safety Protocols for Radiosurgery within Patient Positioning System Framework

Author:

Saadah Alaa1ORCID,Medlin Donald2,Saud Jad3,Menyhárt Levente4,Zheng Xiaoran2,Husi Géza5ORCID

Affiliation:

1. Doctoral School of Informatics, University of Debrecen, Kassai útca 26, 4028 Debrecen, Hungary

2. Medical Beam Laboratories, 108 Woodbriar Ct., Greenville, SC 29617, USA

3. Spinotron Kft, Bethlen u. 11-17, 4028 Debrecen, Hungary

4. Department of Manufacturing Science and Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, Hungary

5. Department of Electrical Engineering and Mechatronics, University of Debrecen, Ótemet˝o útca 2–4, 4028 Debrecen, Hungary

Abstract

This paper offers a comprehensive examination of the development and implementation of advanced safety protocols in the Patient Positioning System (PPS) for radiosurgery. In an era where precision and safety are increasingly crucial in medical procedures, particularly radiosurgery, the implementation of sophisticated safety measures in PPS is vital. This research delves into the detailed design of the system, emphasizing the sensor and controller mechanisms employed. A significant focus is placed on comparing single-loop and dual-loop control systems, assessing their impact on the precision, accuracy, and repeatability of the PPS. The study showcases how dual-loop control demonstrates superior performance in these areas, leading to enhanced patient safety and treatment outcomes. Additionally, the paper discusses the integration of these safety protocols within the system’s architecture, underscoring the practical implications of these advanced measures in augmenting patient safety and treatment effectiveness.

Funder

National Research Development and Innovation

Fund of the Ministry of Innovation and Technology

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Industrial and Manufacturing Engineering,Control and Optimization,Mechanical Engineering,Computer Science (miscellaneous),Control and Systems Engineering

Reference23 articles.

1. Safety checklist for gamma knife radiosurgery;Sadashiva;Asian J. Neurosurg.,2019

2. Enhancing Precision in Radiosurgery: A Comparative Analysis of Single-Loop and Dual-Loop Control Systems in Patient Positioning;Johnson;J. Med. Robot. Autom.,2022

3. Integrating Advanced Safety Protocols in Radiosurgical Patient Positioning Systems: Impacts on Clinical Outcomes;Nguyen;Int. J. Radiosurgery Patient Saf.,2021

4. Siemens (2024, January 18). SOMATOM go. Platform—CT Scanners for Radiation Therapy Planning. Available online: https://www.siemens-healthineers.com/en-us/radiotherapy/ct-for-rt/somatomgoup.

5. Samsung Hospital (2024, January 18). Introduction to Radiotherapy Process. Available online: https://www.samsunghospital.com/.

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