A 2D Ultrasound Phased-Array Transmitter ASIC for High-Frequency US Stimulation and Powering

Rivandi, Hassan; Costa, Tiago

doi:10.1109/tbcas.2023.3288891

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Cited by 9 publications

References 32 publications

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A phased array ultrasonic transducer linear sinusoidal driving system for ultrasound neuromodulation

Liu,

Ma,

Wang

et al. 2024

Applied Acoustics

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A phased array ultrasonic transducer linear sinusoidal driving system for ultrasound neuromodulation

Liu,

Ma,

Wang

et al. 2024

Applied Acoustics

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A discrete CMUT self-biasing circuit towards implanted devices application

Roche,

Nadaud,

Galayko

et al. 2024

Sensors and Actuators A: Physical

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PMUT and CMUT Devices for Biomedical Applications: A Review

Moisello,

Novaresi,

Sarkar

et al. 2024

IEEE Access

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Piezoelectric Micromachined Ultrasonic Transducers (PMUT) and Capacitive Micromachined Ultrasonic Transducers (CMUT) have seen great developments in recent years, both in terms of performance and scope of applications within the biomedical ultrasound domain. This paper presents a review of the state-of-the-art of PMUT and CMUT technologies, focusing on their principle of operation, microfabrication techniques and use in different biomedical imaging and therapeutic applications. The advantages and drawbacks of PMUT and CMUT technologies in comparison with conventional bulk transducers are highlighted, the trade-offs among PMUTs and CMUTs are discussed, and their relevance in the current landscape of medical diagnostics and therapeutic uses is outlined, thus providing a clear overview of these promising technologies for the present and the next generation biomedical ultrasound applications.

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A 2D Ultrasound Phased-Array Transmitter ASIC for High-Frequency US Stimulation and Powering

Cited by 9 publications

References 32 publications

A phased array ultrasonic transducer linear sinusoidal driving system for ultrasound neuromodulation

A phased array ultrasonic transducer linear sinusoidal driving system for ultrasound neuromodulation

A discrete CMUT self-biasing circuit towards implanted devices application

PMUT and CMUT Devices for Biomedical Applications: A Review

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