RF Tools

RF Tools

Author: 
Sukhoon Oh

RFtools is a group of MATLAB applications developed for determining electrical properties of tissues and saline for RF field simulations.

The current version can interpolate the conductivity and permittivity of (i) biological tissues and (ii) saline from experimentally measured data [1, 2], as well as use published 4-Cole-Cole fits to the experimentally measured tissue properties [1]. In many instances, the measured data and the fits are not in good agreement, and thus we have included both to aid the user in making informed decisions. You can obtain conductivity and permittivity of 45 different biological tissues ranging in the field strengths from 10Hz to 20GHz.

Instructions

After downloading the zip file, unzip to a folder, then add the folder to the MATLAB paths using the MATLAB menu "File>Set Path>Add Folder". Type "RFtools" in the MATLAB command line to launch the application.

Note

RFtools was developed using MATLAB 2007b. Compatibility was checked on the MATLAB 2006b platform. Older versions of MATLAB were not tested, but may function except for the "print to printer" and "print to PDF" functions.

If you have any questions, suggestions or wish to report a bug, please do not hesitate to contact Sukhoon Oh (sukhoonoh@gmail.com).

 

PLEASE NOTE: The software available on this page is provided free of charge and comes without any warranty. CAI²R and the NYU School of Medicine do not take any liability for problems or damage of any kind resulting from the use of the files provided. Operation of the software is solely at the user's own risk. The software developments provided are not medical products and must not be used for making diagnostic decisions.

The software is provided for non-commercial, academic use only. Usage or distribution of the software for commercial purpose is prohibited. All rights belong to the author (Sukhoon Oh) and the NYU School of Medicine. If you use the software for academic work, please give credit to the author in publications and cite the related publications.

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Sponsors

Latest Updates

12/04/2017 - 18:10
11/30/2017 - 11:13
11/29/2017 - 08:31

Philanthropic Support

We gratefully acknowledge generous support for radiology research at NYU Langone Medical Center from:
 
• The Big George Foundation
• Raymond and Beverly Sackler
• Bernard and Irene Schwartz

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