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Wednesday, July 8, 2020 | History

2 edition of Numerical modelling of antenna-body interaction for human radio biotelemetry. found in the catalog.

Numerical modelling of antenna-body interaction for human radio biotelemetry.

William G. Scanlon

Numerical modelling of antenna-body interaction for human radio biotelemetry.

by William G. Scanlon

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Published by The Author] in [s.l .
Written in English


Edition Notes

Thesis (D.Phil.) - University of Ulster, 1997.

ID Numbers
Open LibraryOL18297806M

layers; of skin, fat and muscle, of body phantoms. In simulation for human body model, rectangular phantom is first used. For the rectangular model we have the antenna embedded into muscle layer at a depth of mm from the top of the skin layer, the rectangular phantom represents implantation under the human torso [13]. Biotelemetry is a new biological technology which evaluates continuous spontaneous locomotor activity and body temperature in rodents. The telemetry system comprises a transmitter implanted in the peritoneal cavity of the rodent, and a receiver placed beneath the animal's cage. The receiver detects the radio waves and the activity of the rodents as counts which are registered .

Consequently, we used a homogenous cylindrical model of the body that comprises muscle tissue, which is the predominant tissue in the human body. The cylindrical human body model represents a standing posture with arms in contact with sides as shown in Fig. 1. Figure 1. Cylindrical model of the human body exposed to vertically polarised plane wave. Some of the first uses of biotelemetry systems date to the early space race, where physiological signals obtained from animals or human passengers were transmitted back to Earth for analysis (the name of the medical device manufacturer Spacelabs Healthcare is a reflection of their start in developing biotelemetry systems for the early U.S.

human body model. In order to simplify the analysis, the an-tenna is placed at the center of an equivalent body medium following the recommendation of [6]. This ‘body phan-tom’ is a homogeneous cylinder with dielectric properties to those of a real muscle tissue: e r = , tand = and s = S/m [26]. Due to an eventual. 4 Numerical and experimental models of tissues 8 Human body composition 8 Frequency dependent dielectric properties 9 SAR 9 Penetration depth 10 5 Experimental vs. numerical phantoms 11 Physical body phantoms 11 Human body phantoms 12 6 Antennas operating in proximity of human body models


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Numerical modelling of antenna-body interaction for human radio biotelemetry by William G. Scanlon Download PDF EPUB FB2

Numerical modelling of antenna-body interaction for human radio biotelemetry. Author: Scanlon, William G. Numerical modelling of antenna-body interaction for human radio biotelemetry. By W.G. Scanlon. Abstract. SIGLEAvailable from British Library Document Supply Centre-DSC:DXN / BLDSC - British Library Document Supply CentreGBUnited KingdoAuthor: W.G.

Scanlon. A Handbook on Biotelemetry and Radio Tracking presents the proceedings of an International Conference on Telemetry and Radio Tracking in Biology and Medicine, held in The University of Oxford, Oxford, U.K. on March 20–22, This book illustrates the advances connected with every aspect of biotelemetry and radio tracking.

Numerical electromagnetic analysis is applied to model in/on-body radio propagation channels and the resulted parameters demonstrated the importance of digital phantom accuracy in ccharacterization of wave absorption and attenuation with regards to organ contents, specifically for the digestion by: A novel implantable antenna, which is compact and insensitive to the implant locations in the human body, is proposed for wireless biotelemetry in the medical device radio.

Abstract: A quantitative study has been performed in order to investigate the effects of human body on antenna performance. The analysis has been carried out atand MHz using a half-wave dipole antenna. The antenna is positioned perpendicularly to the body. Authored by: Denys Nikolayev Published on: Denys Nikolayev ([email protected]), Maxim Zhadobov, Ronan SauleauIn-body electronics first came into sight in the late s when Rune Elmqvist developed the first implantable pacemaker.

The first patient to receive the implant was year-old Arne Larsson; he lived to the age of 86. We address numerical versus experimental design and testing of miniature implantable antennas for biomedical telemetry in the medical implant communication Miniature Implantable Antennas for Biomedical Telemetry: From Simulation to Realization - IEEE Journals & Magazine.

A Radio-Biotelemetry System for Monitoring Body Temperature and Activity Levels in the Zebra Finch; A Radio-Biotelemetry System for Monitoring Body Temperature and Activity Levels in the Zebra Finch.

Vaughan A. Langman. Publication Information. Journal: Auk. Volume: Issue: 2 (April-June) Year: Pages: Attachment. QUICKLOOP A Loop-Array Modeling Aid QST Aprilpp. (Hints and Kinks) Using EZNEC to model a 2-meter loop; A Beginner's Guide to Transmission-Line and Antenna-Tuner Modeling QST Maypp.

Using the new TLW software bundled with recent editions The ARRL Antenna Book. Antennas in Communications, Biotelemetry and Medical Applications: Cellphone, Wearable, Implantable and Ingestible Yahya Rahmat-Samii Department of Electrical Engineering, University of California, Los Angeles Los Angeles, [email protected] At no time in history have antennas come so close to human.

Wuren T, Takai T, Fujii M, Sakagami I. Effective 2-Debye-pole FDTD model of electromagnetic interaction between whole human body and UWB radiation.

IEEE Microwave Wireless Compon. Lett. ; 17 (7)– Yacoub MD. The α-μ distribution: A physical fading model for the Stacy distribution. IEEE Trans. Veh. Technol.

; 56 (1)– radio channel over which the communication takes place. The human body is a hostile environment from radio propagation perspective and it is therefore important to un-derstand and characterise the effect of the human body on the antenna elements, the radio channel parameters and hence the system performance.

This is presented and. Cochran, W. () Some notes on the design of a directional loop antenna for radiotracking wildlife. BIAC Information Module, M4. Google Scholar. Publisher: Radio Society of Great Britain ; Language: English; ISBN ; ISBN ; Product Dimensions: x x inches Shipping Weight: ounces (View shipping rates and policies) Customer Reviews: out of 5 stars 9 customer ratings; Amazon Best Sellers Rank: #1, in Books (See Top in Books)Reviews: 9.

Request PDF | Human Body Effects on LTE Femtocell Antennas | This chapter presents an investigative study to characterize the electromagnetic interaction between body‐mounted Long Term Evolution. Clerks in radio stores told me that this book was outselling other titles They confirmed that the types of people who buy the book meet the profile above.

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Antenna Fundamentals. An antenna is a device for converting electromagnetic radiation in space into electrical currents in conductors or vice-versa, depending on whether it is being used for receiving or for transmitting, respectively. Passive radio telescopes are receiving antennas.

It is usually easier to calculate the properties of transmitting antennas. ), A Handbook on Biotelemetry and Radio Tracking, pp. - 35 1. O x f o r d: Pergamon P r e s s. The American Radio Relay League Antenna Book, () N e w i n g t o n, C o n n e c t i c u t: The A m e r i c a n R a d i o R e l a y L e a g u e, I n c.

as n o t t o n u l l i f y t h e advantages of a h i g h g a i n antenna. Download PDF An Introduction To Antenna Modelling book full free.

a chapter on computer modelling shows the rigorous procedures required to generate accurate numerical models of wave dynamics. that it would be more convenient. The author and publisher agree. Therefore this edition contains the complete four-book series on Amateur Radio.

“Essentially, all models are wrong, but some are useful” George Edward Pelham Box British Mathematician - “Since all models are wrong the scientist cannot obtain a "correct" one by excessive elaboration.

On the contrary following William of Occam he should seek an economical description of natural phenomena.This book is bundled with a CD-ROM, which is packed antenna modeling software, including MMANA-GAL, EZNEC, MININEC Pro and 4nec2. Over 30 Amateur Radio programs included! Product Details Softcover: 80 pages Publisher: Radio Society of Great Britain (RSGB).

First Edition () Language: English ISBN: Product Dimensions: x. The Human Antenna is a fascinating exploration of the connections between body, mind, and spirit.

No form of medicine can be complete that does not recognize these interactions, as Dr. Robin Kelly has admirably done. -- Larry Dossey, MD, author of The Extraordinary Healing Power of Ordinary Things National USA Best Books Awards Winner!Reviews: