Design of wireless biotelemetry powering system for implanted sensing devices in human body
Joint Authors
Karim, Zahra Hashim
al-Abbudi, Abd al-Karim Mukhif Ubays
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 25, Issue 2 (30 Apr. 2017), pp.425-435, 11 p.
Publisher
Publication Date
2017-04-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
In this paper, a wireless power transfer system is used to power the implanted sensors near the skin of the human body.
The system consists of an efficient class-E power amplifier and inductive power links based on planner circular spiral coil with rectangular cross sectional area is used as a transmitter and receiver coil.
Each of the two coils is symmetrical in geometry and designed with four number of turns and 0.633uH of inductance at inner and outer radii of 1mm and 3mm, respectively.
The system is operated with a resonant frequency of 13.56MHz.
A digital information with low data rate that has a frequency of 200 KHz and a voltage level of 1V is used with ASK modulation technique.
The data transmitted at 1cm separating distance between the transmitter and receiver circuits by directly coupled method with a supplying DC voltage of 2.4V obtained for powering the implanted sensor.
The proposed system is designed and simulated on on PSpice in ORCAD 16.6 program
American Psychological Association (APA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Karim, Zahra Hashim. 2017. Design of wireless biotelemetry powering system for implanted sensing devices in human body. Journal of University of Babylon for Engineering Sciences،Vol. 25, no. 2, pp.425-435.
https://search.emarefa.net/detail/BIM-923441
Modern Language Association (MLA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Karim, Zahra Hashim. Design of wireless biotelemetry powering system for implanted sensing devices in human body. Journal of University of Babylon for Engineering Sciences Vol. 25, no. 2 (2017), pp.425-435.
https://search.emarefa.net/detail/BIM-923441
American Medical Association (AMA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Karim, Zahra Hashim. Design of wireless biotelemetry powering system for implanted sensing devices in human body. Journal of University of Babylon for Engineering Sciences. 2017. Vol. 25, no. 2, pp.425-435.
https://search.emarefa.net/detail/BIM-923441
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 434-435
Record ID
BIM-923441