Experimental Variable Band Hybrid Current Mode Control for High Power High Frequency Inverter in Electro Surgical Applications

MM Rafiq, L Prokop, S Misak - IEEE Access, 2024 - ieeexplore.ieee.org
Electrosurgical generators (ESGs) are vital during medical operations, providing high-
frequency electrical currents for cutting tissue and coagulation in surgery. Maintaining …

PID fuzzy control applied to an electrosurgical unit for power regulation

AM Ridha, AJ Mahdi, JK Abed, S Fahad - Journal of Electrical …, 2020 - sciendo.com
The electrosurgical unit (ESU) is the most common device in modern surgery for cutting and
coagulation of tissues. It produces high-frequency alternating current to prevent the …

Systematic error compensation for improving accuracy of the electrosurgical unit

MTA Silva, DB Müller, DP Vieira, A Piratelli-Filho… - Medical Engineering & …, 2022 - Elsevier
This paper presents an approach to systematic error correction for improving the accuracy of
the electrosurgical unit (ESU), through a method that enables safer operation for both …

Investigation and testing of high-frequency open-loop electrosurgical generator under varying bio-tissue impedances

HA Saber, AJ Mahdi, MH Nawir, S Fahad… - AIP Conference …, 2022 - pubs.aip.org
High-frequency electrosurgical generator (ESG) is an efficient medical device that is used in
surgery for cutting and coagulation of tissues. ESG produces high-frequency alternating …

Comparative analysis of different inverters and controllers to investigate performance of electrosurgical generators under variable tissue impedance

AJ Mahdi, H Abood Saber, A Mohammed Ridha… - Acta Innovations, 2023 - ceeol.com
Electrosurgical generators (ESGs) are currently the most widely used surgical technology for
clinical operations. The main disadvantage of ESGs is their output power is irregular due to …

Preliminary Experiments with a PI Controller for Cutting Tissue with an Electrosurgery Unit

BG Chávez, JM Solis… - 2024 21st …, 2024 - ieeexplore.ieee.org
Electrosurgery is a surgical procedure that applies a high-frequency electrical current to the
patient for specific purposes, such as cutting tissue. Electronic devices usually perform this …

Estimation and Control of Simultaneous Activation of Two Independent Instruments at One Electrosurgical Generator

IW Pinto, F Janich - IFAC-PapersOnLine, 2024 - Elsevier
This paper presents findings from a master thesis about developing an estimation method
and a control system for simultaneous activation of two electrosurgical instruments at one …

A Tuning of PID Power Controller using Particle Swarm Optimization for an Electro-Surgical Unit.

MJ Mohammed, JK Abed, AJ Mahdi… - Przeglad …, 2023 - search.ebscohost.com
English Electro surgical unit is a popular modern device. It has been used in operating
rooms for cutting, fulguration and coagulation of human tissues. ESU generates high …

[HTML][HTML] ФИЗИКО-ХИМИЧЕСКИЕ ПОДХОДЫ К УЛУЧШЕНИЮ ХАРАКТЕРИСТИК ЭЛЕКТРОХИРУРГИЧЕСКОГО ИНСТРУМЕНТА

ИН Мягкова, АК Евсеев, НА Поляков… - … заведений. Химия и …, 2022 - cyberleninka.ru
Данная статья посвящена обзору подходов к улучшению характеристик
электрохирургического инструмента. В настоящее время в малоинвазивной хирургии …

Design and Performance Evaluation of PID Controllers for a Buck Converter for Electrosurgical Units

M Rosas, M Ramírez-Barrios, M Mera… - 2022 19th …, 2022 - ieeexplore.ieee.org
Electrosurgery is a systematic process within different surgical procedures; this technique
introduces a high frequency and power signal into the biological tissue to fulfil a specific …