CFP last date
20 December 2024
Call for Paper
January Edition
IJCA solicits high quality original research papers for the upcoming January edition of the journal. The last date of research paper submission is 20 December 2024

Submit your paper
Know more
The week's pick
Responsive image
Improved Shuffled Frog Leaping Algorithm with Self-Adaptive Shuffling for Fuzzy Logic PD+G Controller Optimization in Robotic Manipulators

Duc Hoang Nguyen
Random Articles
Reseach Article

Temperatures Variation in Different Human Tissues according to Blood Flow Coefficient

by Y. E. Mohammed Ali, A. G. Saber
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 180 - Number 28
Year of Publication: 2018
Authors: Y. E. Mohammed Ali, A. G. Saber
10.5120/ijca2018916668

Y. E. Mohammed Ali, A. G. Saber . Temperatures Variation in Different Human Tissues according to Blood Flow Coefficient. International Journal of Computer Applications. 180, 28 ( Mar 2018), 10-14. DOI=10.5120/ijca2018916668

@article{ 10.5120/ijca2018916668,
author = { Y. E. Mohammed Ali, A. G. Saber },
title = { Temperatures Variation in Different Human Tissues according to Blood Flow Coefficient },
journal = { International Journal of Computer Applications },
issue_date = { Mar 2018 },
volume = { 180 },
number = { 28 },
month = { Mar },
year = { 2018 },
issn = { 0975-8887 },
pages = { 10-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume180/number28/29151-2018916668/ },
doi = { 10.5120/ijca2018916668 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T01:02:01.740959+05:30
%A Y. E. Mohammed Ali
%A A. G. Saber
%T Temperatures Variation in Different Human Tissues according to Blood Flow Coefficient
%J International Journal of Computer Applications
%@ 0975-8887
%V 180
%N 28
%P 10-14
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents different data represented with specific absorption rate (SAR) and temperature deviation, which obtained by using phantom models of different tissues represented using numerical simulation CST Studio Suite which uses two problem, high frequency problem for evaluating electric field and (SAR), and Thermal Steady State (TSS) problem for evaluating temperature and activating others heat sources. This paper also present classifications for tissues according to ability to energy absorption and heat dissipation. First classification, tissues with low blood flow and high water content, the tissue will absorb the energy (SAR) and cause temperature increasing. Second classification, tissues with low blood flow and low water content, the tissue will absorb some of the energy (SAR) and causing temperature increasing with low energy dissipation. Third classification, tissues with high blood flow and high water content, the tissue will absorb the energy (SAR) and cause minor temperature increasing because of high blood flow.

References
  1. S. I. AL-Mously, "computation of temperature rise in the human head Due to Different Mobile Phone Models," IEEE Microwave Symposium (MMS), Guzelyurt, Cyprus, pp. 370-373, 2010.
  2. M. Ken, G. P. Moll and other, "Data-Driven Physics for Human Soft Tissue Animation, " ACM Transactions on Graphics, Vol. 36, No. 4, pp. 1-12, July 2017.
  3. G. Varotto and E. M. Staderini, "A 2D Simple Attenuation Model for EM Waves in Human Tissues: Comparison with a FDTD 3D Simu-lator for UWB Medical Radar," IEEE International Conference on Ultra-Wide Band., Vol. 3, 2008.
  4. N. Vidal and J. M. L´opez, "Changes in Electromagnetic Field Absorption in the Presence of Subcutaneous Implanted Devices: Minimizing Increases in Absorption," IEEE Trans. Electromag. Compat., Vol. 52, No. 3, August. 2010.
  5. S. Gabriel, R. U. Lau and C. Gabriel, "The Dielectric Properties of Biological Tissues:ІІ. Measurement in The Frequency Range 10Hz to 20GHz," Phys. Med. Biol., Vol. 41, pp. 2251 – 2269, 1996.
  6. N. Carrara. Dielectric properties of body tissues. IFAC, Institute for applied physics, Italy . ( 2007). [Online]. Available:
  7. http://niremf.ifac.cnr.it/tissprop/
  8. Federal Communications Commission. Tissue dielectric properties. FCC, Washington, DC. (2008). [Online]. Available:
  9. http://www.fcc.gov/fcc-bin/dielec.sh
  10. S. Curto, T. S. P. See, P. Evoy, M. J. Ammann and Z. N. Chen, "In-silico Hyperthermia Performance of a Near-Field Patch Antenna at Various Positions on a Human Body Model ," IET Microwave, Antenna and Propagation, Vol. 5, Issue: 12, pp. 1408-1415, 2011.
  11. T. Wessapan and P. Rattanadecho, "Temperature induced in the testicular and related tissues due to electromagnetic fields exposure at 900 MHz and 1800 MHz, " International Journal of Heat and Mass Transfer, Vol. 102, pp. 1130-1140, July 2016.
  12. Communication Systems (MICS) Operating in the Mobile Service in the Frequency Band 401–406 MHz, ITU-R SA.1346, Int. Telecommu-nications Union, 1998.
  13. FCC Rules and Regulations, Subpart E and I, Part 95, Federal Comm-unications Commission, Nov. 2002.
  14. Relating to the Use of Short Range Devices (SRD), ERC Recomm-endation 70-03, European Radiocommunications Committee, Apr. 2002.
  15. Radiocommunications Agency, “UK radio interface requirement 2030 short range devices,” ver. 1.2, Oct. 2002.
  16. S. W. Park, K, Wake, S. Watanable, " Calculation Errors of the Electric Field Inducedin a Human Body Under Quasi-Static Approximation Conditions," IEEE Transactions on Microwave Theory and Techniques., Vol. 61, No. 5, pp. 2153 – 2160, 2013.
  17. Y. R. Club and B. branch, "Human Health Effects from Radiofrequency and Microwave Fields," Journal of Basic and Applied Scientific Research,Vol. 2, pp. 12302-12305, 2012.
  18. T. Samaras, A. Christ, A. Klingenböck, and Niels Kuster, "Worst Case Temperature Rise in a One-Dimensional Tissue Model Exposed to Radiofrequency Radiation," IEEE Transactions on Biomedical Engineering, Vol. 54, No. 3, pp. 492-496, March 2007.
  19. M. A. Bennet, J. S. Poomathi, C. Kalpana. and S. S. Priya, "Specific Aborption Rare Assessment on Human Head due to Radiation by Mobile Phone Antenna, " International Journal on Smart Sensing and Intelegint System, pp. 374-394, septumber 2017.
  20. Y.Wu, M.D. Nieuwenhoff, F.J.P.M. Huygen, F.C.T. van der Helm, S. Niehof and A.C. Schouten, "Characterizing human skin blood flow regulation in response to different local skin temperature perturbations, " Microvascular Research., Vol. 111, pp. 96-102, 2017.
  21. A. Hirata, O. Fujiwara and T. Shiozawa, "Correlation Between Peak Spatial-Average SAR and Temperature Increase Due to Antennas Attached to Human Trunk," IEEE Transactions on Biomedical Engineering, Vol. 53, No. 8, pp. 1658-1664, August 2006.
  22. O. Szasz, G. Szigeti and A. Szasz, "Connections between the Specific Absorption Rate and the Local Temperature," Open Journal of Biophysics, Vol. 6, pp. 53-74, July 2016.
  23. T. Tuovinen, M. Berg, K. Y. Yazdandoost, M. Hämäläinen and J. Iinatti, "On the Evaluation of Biological Effects of Wearable Antennas on Contact with Dispersive Medium in Terms of SAR and Bio-Heat by Using FIT Technique," 7th International Symposium on Medical Information and Communication Technology (ISMICT), Tokyo, Japan, pp. 149-153, 2013.
  24. Q. Klemetsen, "Design and Evaluation of a Medical Microwave Radiometer for Observing Temperature Gradients Subcutaneously in the Human Body," Ph.D. Thesis, Faculty of Science Department of Physics and Technology, University of Tromso, Tromso, Norway, 2012.
  25. R. Pethig, "Dielectric Properties of Biological Materials," IEEE Transactions on Electrical Insulation, Vol. EI-19, No.5, Oct. 1984.
  26. E. D. Yildirim, "Mathematical model of the human thermal system," M.Sc. Thesis, Izmir Institute of Technology, Izmir, Turkey, January 2005.
Index Terms

Computer Science
Information Sciences

Keywords

Electric field Water content Human tissue Blood flow CST SAR TSS .

Powered by PhDFocusTM