The purpose of this model is to compute the radiation field and the Specific Absorption Rate (SAR) in liver tissue for a thin coaxial slot antenna used in microwave coagulation therapy. A simulation of the resulting temperature distribution in the liver is also included. Antenna Performance Simulation of a Probe for Thermal ... Contact Remcom Support about the project files for this example by clicking here. A double slot choked antenna developed for hepatic microwave ablation (tumor treatment) is simulated in XFdtd to determine antenna performance and the effectiveness of the device for treating deep-seated tumors. Dual‐slot antennas for microwave tissue heating: Parametric ... Previous article in issue: A template-based approach to semi-quantitative SPECT myocardial perfusion imaging: Independent of normal databases
Jul 16, 2015 · Microwave energy is a promising alternative treatment because it can preferentially heat and damage high-water-content breast carcinomas. In order to evaluate the feasibility of using this technique to treat breast cancer, a coaxial slot antenna computer simulation based on an axisymmetric finite element method (FEM) model was used to compare
TRIAXIAL ANTENNA FOR MICROWAVE TISSUE ABLATION - NeuWave ... The catheter could be a triaxial microwave catheter or other microwave antenna including center-fed dipole, dual-feed slot, segmented, or other microwave antennas. In this embodiment, the microwave power source comprises a co-axial cable for feeding microwave power to the antenna. BioMedical Engineering OnLine BioMed Central BioMedical Engineering OnLine Research Open Access Antenna design for microwave hepatic ablation using an axisymmetric electromagnetic model John M Bertram1, Deshan Yang2, Mark C Converse3, John G Webster*1 and David M Mahvi3
US2407690A - Wave guide electrotherapeutic system - Google…
A Novel Microwave Coaxial Slot Antenna for Liver Tumor Ablation A Novel Microwave Coaxial Slot Antenna for Liver Tumor Ablation Hulusi Açıkgöz*, İbrahim Türer *KTO Karatay University, Konya, Turkey *corresponding author, E-mail: hulusi.acikgoz@karatay.edu.tr Abstract This paper is on the effect of a T-ring shape structure to enhance the capability of a microwave coaxial slot antenna 3D FINITE ELEMENT ANALYSIS FOR NON- ASYMMETRY STRUCTURE ...
A Novel Microwave Coaxial Slot Antenna for Liver Tumor Ablation Hulusi Açıkgöz*, İbrahim Türer *KTO Karatay University, Konya, Turkey *corresponding author, E-mail: hulusi.acikgoz@karatay.edu.tr Abstract This paper is on the effect of a T-ring shape structure to enhance the capability of a microwave coaxial slot antenna
Atmospheric Pressure Plasma Research Papers - Academia.edu View Atmospheric Pressure Plasma Research Papers on Academia.edu for free. THE AFIB Report Ablation Consultation at CCF Date: 4/2/03 Aptmt 8:30 a.m. Taken In 9:40 for interview with Charlene, the EP Nurse. (1 hour) 10:45 left to wait for Dr. Natale 11:45 – still in surgery 1:00 put in room – He came right in 1:40 p.m. aes13_preambule-abstracts-30-06 A novel microwave coaxial slot antenna using EBG structures for liver tumor ablation (pp. 143) Hulusi Acikgoz, Adem Yilmaz, Ibrahim Turer, Are Microwave Guns For Real? | Hackaday
In recent years, demand for small antennas on wireless communication has increased the interest of research work on compact microstrip antenna design among microwave and wireless engineers. A single layer monopole slotted patch antenna is thoroughly simulated in this paper.
(PDF) A Novel Microwave Coaxial Slot Antenna for Liver Tumor …
A Dual-Slot Microwave Antenna for More Spherical Ablation ... To compare the performance of a microwave antenna design with two annular slots to that of a monopole antenna design in creating a more spherical ablation zone. A dual-slot antenna comprising two coaxial, annular slots at the distal tip was recently shown to inhibit proximal electric field ... A Hybrid Slot/Monopole Antenna With Directional Heating ... We present a new coax-fed interstitial antenna for generating directional heating patterns during microwave ablation. The antenna comprises a base-fed mono A Hybrid Slot/Monopole Antenna With Directional Heating Patterns for Microwave Ablation - IEEE Journals & Magazine A Novel Microwave Coaxial Slot Antenna for Liver Tumor ... A Novel Microwave Coaxial Slot Antenna for Liver Tumor Ablation Hulusi Açıkgöz*, İbrahim Türer *KTO Karatay University, Konya, Turkey *corresponding author, E-mail: hulusi.acikgoz@karatay.edu.tr Abstract This paper is on the effect of a T-ring shape structure to enhance the capability of a microwave coaxial slot antenna Antenna design for microwave hepatic ablation using an ...