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Square diaphragm CMUT capacitance calculation using a new deflection shape function
(© 2011 Hindawi Publishing Corporation, 2011)A new highly accurate closed-form capacitance calculation model has been developed to calculate the capacitance of capacitive micromachined ultrasonic transducers (CMUTs) built with square diaphragms. The model has been ... -
An improved analytical method to design CMUTs with square diaphragms
(© 1986-2012 Institute of Electrical and Electronics Engineers Inc., 2013)A highly accurate mathematical method has been presented for analytical characterization of capacitive micromachined ultrasonic transducers (CMUTs) built with square diaphragms. The method uses a new two-dimensional ...