A 36-channel auto-calibrated front-end ASIC for a pMUT-based miniaturized 3-D ultrasound system
We present an area-and power-efficient application-specific integrated circuit (ASIC) for a
miniaturized 3-D ultrasound system. The ASIC is designed to transmit pulse and receive …
miniaturized 3-D ultrasound system. The ASIC is designed to transmit pulse and receive …
Single-chip 3072-element-channel transceiver/128-subarray-channel 2-D array IC with analog RX and all-digital TX beamformer for echocardiography
Y Igarashi, S Kajiyama, Y Katsube… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This paper presents a single-chip 3072-element-channel (ECh) transceiver/128-subarray-
channel (SCh) 2-D array IC with analog receiver (RX) and all-digital transmitter (TX) …
channel (SCh) 2-D array IC with analog receiver (RX) and all-digital transmitter (TX) …
A wide-bandwidth ultrasound receiver and on-chip ultrasound transmitter for ultrasound capsule endoscopy
This article presents an ultrasound (US) transceiver IC including a highly power-efficient US
receiver (RX) and a high-voltage (HV) US transmitter (TX) for US capsule endoscopy …
receiver (RX) and a high-voltage (HV) US transmitter (TX) for US capsule endoscopy …
A pitch-matched low-noise analog front-end with accurate continuous time-gain compensation for high-density ultrasound transducer arrays
P Guo, ZY Chang, E Noothout, HJ Vos… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
This article presents a compact analog front-end (AFE) circuit for ultrasound receivers with
linear-in-dB continuous gain control for time-gain compensation (TGC). The AFE consists of …
linear-in-dB continuous gain control for time-gain compensation (TGC). The AFE consists of …
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 …
An ultrasound ASIC with universal energy recycling for> 7-m all-weather metamorphic robotic vision
An ultrasound ASIC that enables compact, 3-D nonvisual robotic navigation for> 7-m is
presented. The proposed ultrasound ASIC mitigates the limitations of camera vision …
presented. The proposed ultrasound ASIC mitigates the limitations of camera vision …
11.1 A 5.37 mW/channel pitch-matched ultrasound ASIC with dynamic-bit-shared SAR ADC and 13.2 V charge-recycling TX in standard CMOS for intracardiac …
Intracardiac echocardiography (ICE) is an ultrasound sonogram that visualizes the
anatomical structure of the heart in real time, with a mm-scale catheter inserted through the …
anatomical structure of the heart in real time, with a mm-scale catheter inserted through the …
A 125 m-Pitch-Matched Transceiver ASIC With Micro-Beamforming ADC and Multi-Level Signaling for 3-D Transfontanelle Ultrasonography
P Guo, F Fool, ZY Chang, E Noothout… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This article presents a pitch-matched transceiver application-specific integrated circuit
(ASIC) for a wearable ultrasound device intended for transfontanelle ultrasonography, which …
(ASIC) for a wearable ultrasound device intended for transfontanelle ultrasonography, which …
A 1.2-mW/Channel Pitch-Matched Transceiver ASIC Employing a Boxcar-Integration-Based RX Micro-Beamformer for High-Resolution 3-D Ultrasound Imaging
P Guo, F Fool, ZY Chang, E Noothout… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
This article presents a low-power and small-area transceiver application-specific integrated
circuit (ASIC) for 3-D trans-fontanelle ultrasonography. A novel micro-beamforming receiver …
circuit (ASIC) for 3-D trans-fontanelle ultrasonography. A novel micro-beamforming receiver …
Single-chip reduced-wire CMUT-on-CMOS system for intracardiac echocardiography
CMUT-on-CMOS integration is particularly suitable for catheter based ultrasound imaging
applications, where electronics integration enables multiplexing capabilities to reduce the …
applications, where electronics integration enables multiplexing capabilities to reduce the …