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F. Y. Yamaner
Researcher at Sabancı University
Publications - 6
Citations - 111
F. Y. Yamaner is an academic researcher from Sabancı University. The author has contributed to research in topics: Capacitive micromachined ultrasonic transducers & Equivalent circuit. The author has an hindex of 4, co-authored 6 publications receiving 107 citations.
Papers
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Journal ArticleDOI
Deep-collapse operation of capacitive micromachined ultrasonic transducers
TL;DR: It is shown that the output pressure of CMUTs can be significantly increased by deep-collapse operation, which utilizes an electrical pulse excitation much higher than the collapse voltage.
Journal ArticleDOI
High-power CMUTs: design and experimental verification
TL;DR: A design approach in which uncollapsed CMUT array elements are sized so as to operate at the maximum radiation impedance and have gap heights such that the generated electrostatic force can sustain a plate displacement with full swing at the given drive amplitude is described.
Journal ArticleDOI
An equivalent circuit model for transmitting capacitive micromachined ultrasonic transducers in collapse mode
TL;DR: An equivalent nonlinear electrical circuit that can accurately simulate the mechanical behavior of a CMUT with given dimensions and mechanical parameters under any large or small signal electrical excitation, including the collapse mode is developed.
Proceedings ArticleDOI
Ultrasonic phased array device for real-time acoustic imaging in air
TL;DR: The results of these experiments prove the grating lobe suppression capability of the applied placement strategy and the functionality of the system is tested with several experiments.
Proceedings ArticleDOI
Front-end IC design for intravascular ultrasound imaging
TL;DR: In this paper, two different designs of front-end IC for 2D capacitated micromachined ultrasonic transducers (cMUT) arrays are presented for intravascular ultrasound imaging system.