Köymen, HayrettinAtalar, AbdullahOğuz, H. Kağan2016-02-082016-02-082012-101948-5719http://hdl.handle.net/11693/28100Date of Conference: 8-10 October 2012A very accurate equivalent circuit model for circular CMUT cell is recently proposed. As a consequence of this model, the operating characteristics of the cell is derived and presented as a biasing chart for CMUTs. We discuss these operating characteristics and show how the coupling coefficient can be derived from the model. We present an analysis of receiver performance of a CMUT cell. We also demonstrate how to design cells for fixed bias voltage but for different static depression. © 2012 IEEE.EnglishCoupling coefficientEquivalent circuit modelOperating characteristicsReceiver performanceCellsCytologyConference Paper10.1109/ULTSYM.2012.0244