An emerging era: conformable ultrasound electronics
Conformable electronics are regarded as the next generation of personal healthcare
monitoring and remote diagnosis devices. In recent years, piezoelectric‐based conformable …
monitoring and remote diagnosis devices. In recent years, piezoelectric‐based conformable …
Integrated circuits for medical ultrasound applications: Imaging and beyond
Y Zhang, A Demosthenous - IEEE Transactions on Biomedical …, 2021 - ieeexplore.ieee.org
Medical ultrasound has become a crucial part of modern society and continues to play a vital
role in the diagnosis and treatment of illnesses. Over the past decades, the development of …
role in the diagnosis and treatment of illnesses. Over the past decades, the development of …
Fabrication and characterization of row-column addressed pMUT array with monocrystalline PZT thin film toward creating ultrasonic imager
In this study, we fabricated a row-column addressed 2-dimensional piezoelectric
micromachined ultrasonic transducer (pMUT) array based on the monocrystalline Pb (Zr, Ti) …
micromachined ultrasonic transducer (pMUT) array based on the monocrystalline Pb (Zr, Ti) …
A pitch-matched transceiver ASIC with shared hybrid beamforming ADC for high-frame-rate 3-D intracardiac echocardiography
YM Hopf, BW Ossenkoppele… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
In this article, an application-specific integrated circuit (ASIC) for 3-D, high-frame-rate
ultrasound imaging probes is presented. The design is the first to combine element-level …
ultrasound imaging probes is presented. The design is the first to combine element-level …
A pitch-matched high-frame-rate ultrasound imaging ASIC for catheter-based 3-D probes
YM Hopf, DS dos Santos… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
This article presents an application-specific integrated circuit (ASIC) for catheter-based 3-D
ultrasound imaging probes. The pitch-matched design implements a comprehensive …
ultrasound imaging probes. The pitch-matched design implements a comprehensive …
Integrated transceivers for emerging medical ultrasound imaging devices: A review
C Chen, MAP Pertijs - IEEE Open Journal of the Solid-State …, 2021 - ieeexplore.ieee.org
As medical ultrasound imaging moves from conventional cart-based scanners to new form
factors such as imaging catheters, hand-held point-of-care scanners and ultrasound …
factors such as imaging catheters, hand-held point-of-care scanners and ultrasound …
Phased array based on AlScN Piezoelectric Micromachined Ultrasound Transducers monolithically integrated on CMOS
In this work we present an array of piezoelectric micromachined ultrasound transducer
(PMUT's) based on AlScN piezoelectric layer, monolithically integrated on top of a 130 nm …
(PMUT's) based on AlScN piezoelectric layer, monolithically integrated on top of a 130 nm …
Multi-frequency MEMS acoustic emission sensor
In this paper, a multi-frequency MEMS acoustic emission (AE) sensor is designed,
characterized, and tested. The sensor includes sixteen individual resonators tuned in the …
characterized, and tested. The sensor includes sixteen individual resonators tuned in the …
Enhancing AlN PMUTs' acoustic responsivity within a MEMS-on-CMOS process
In this paper, guidelines for the optimization of piezoelectrical micromachined ultrasound
transducers (PMUTs) monolithically integrated over a CMOS technology are developed …
transducers (PMUTs) monolithically integrated over a CMOS technology are developed …
Photonic-electronic integrated circuit-based coherent LiDAR engine
Chip-scale integration is a key enabler for the deployment of photonic technologies.
Coherent laser ranging or FMCW LiDAR, a perception technology that benefits from …
Coherent laser ranging or FMCW LiDAR, a perception technology that benefits from …