[HTML][HTML] Sensitive, small, broadband and scalable optomechanical ultrasound sensor in silicon photonics
WJ Westerveld, M Mahmud-Ul-Hasan… - Nature …, 2021 - nature.com
Ultrasonography and photoacoustic,(optoacoustic) tomography have recently seen great
advances in hardware and algorithms. However, current high-end systems still use a matrix …
advances in hardware and algorithms. However, current high-end systems still use a matrix …
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 …
A survey on analog-to-digital converter integrated circuits for miniaturized high resolution ultrasonic imaging system
As traditional ultrasonic imaging systems (UIS) are expensive, bulky, and power-consuming,
miniaturized and portable UIS have been developed and widely utilized in the biomedical …
miniaturized and portable UIS have been developed and widely utilized in the biomedical …
A variable-gain low-noise transimpedance amplifier for miniature ultrasound probes
This article presents a low-noise transimpedance amplifier (TIA) designed for miniature
ultrasound probes. It provides continuously variable gain to compensate for the time …
ultrasound probes. It provides continuously variable gain to compensate for the time …
Monolithic single PMUT-on-CMOS ultrasound system with+ 17 dB SNR for imaging applications
This article presents a fully integrated ultrasound system based on a single piezoelectric
micromachined ultrasonic transducer (PMUT) monolithically fabricated with a 0.13 μm …
micromachined ultrasonic transducer (PMUT) monolithically fabricated with a 0.13 μm …
A 64-channel transmit beamformer with±30-V bipolar high-voltage pulsers for catheter-based ultrasound probes
This article presents a fully integrated 64-channel programmable ultrasound transmit
beamformer for catheter-based ultrasound probes, designed to interface with a capacitive …
beamformer for catheter-based ultrasound probes, designed to interface with a capacitive …
Emerging trends of biomedical circuits and systems
Biomedical circuits and systems are heading toward a multidisciplinary race in two main
directions. On the one hand, advanced smart medical devices must be built to improve …
directions. On the one hand, advanced smart medical devices must be built to improve …
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 …
Highly integrated guidewire ultrasound imaging system-on-a-chip
In this article, we present a highly integrated guidewire ultrasound (US) imaging system-on-
a-chip (GUISoC) for vascular imaging. The SoC consists of a 16-channel US transmitter (Tx) …
a-chip (GUISoC) for vascular imaging. The SoC consists of a 16-channel US transmitter (Tx) …