A capacitive micromachined ultrasonic transducer

Al-Khateeb, Khalid A. Saeed and Ismail, Sulastri and Uddin, Md. Jasim (2010) A capacitive micromachined ultrasonic transducer. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010), 26-27 January 2010, Kuala Lumpur.

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Abstract

A Capacitive Micro-machined Ultrasonic Transducer (cMUT) is presented. It is a new type of transducer that can be used to transmit and receive ultrasonic signals in medical scanners and a variety of other applications. The behavior of cMUT is investigated based on a proposed model of an equivalent circuit by which the characteristics are predicted. The simulation is carried out using microwave office simulator. The various elements of equivalent circuit and the signals produced by the cMUT are discussed and the results are shown in the following sections.

Item Type:	Conference or Workshop Item (Poster)
Additional Information:	3475/22640
Uncontrolled Keywords:	IRIIE 2010, ultrasonic, transducer
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Prof. Dr. Khalid A. S. Al-Khateeb
Date Deposited:	05 Apr 2012 15:01
Last Modified:	10 Apr 2012 08:03
URI:	http://irep.iium.edu.my/id/eprint/22640

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