High-resolution real-time underwater 3-D acoustical imaging through designing ultralarge ultrasparse ultra-wideband 2-D arrays

C Chi, Z Li - IEEE transactions on instrumentation and …, 2017 - ieeexplore.ieee.org
Acoustical imaging systems are an important kind of instrumentation for underwater
investigation. Currently, angular resolutions of most existing real-time underwater 3-D …

Enhanced energy localization in hyperthermia treatment based on hybrid electromagnetic and ultrasonic system: proof of concept with numerical simulations

N Nizam-Uddin, I Elshafiey - BioMed research international, 2017 - Wiley Online Library
This paper proposes a hybrid hyperthermia treatment system, utilizing two noninvasive
modalities for treating brain tumors. The proposed system depends on focusing …

Simultaneous transmission and reception on all elements of an array: binary code excitation

JA Isla, FB Cegla - Proceedings of the Royal Society A, 2019 - royalsocietypublishing.org
Pulse-echo arrays are used in radar, sonar, seismic, medical and non-destructive
evaluation. There is a trend to produce arrays with an ever-increasing number of elements …

Fast computation of far-field pulse-echo PSF of arbitrary arrays for large sparse 2-D ultrasound array design

Z Li, C Chi - Ultrasonics, 2018 - Elsevier
Abstract Large wideband two-dimensional (2-D) arrays are essential for high-resolution
three-dimensional (3-D) ultrasound imaging. Since the tremendous element number of a full …

Enhanced energy localization with wideband hyperthermia treatment system

N Nizam-Uddin, I Elshafiey - The Applied …, 2017 - journals.riverpublishers.com
This paper presents a tool to enhance hyperthermia treatment based on multichannel
wideband system. The potential of this system in enhancing energy localization is …

[PDF][PDF] Precision Limits of ultrafast Ultrasound Localization Microscopy

V den Breeijen - 2020 - repository.tudelft.nl
Precision Limits of ultrafast Ultrasound Localization Microscopy Page 1 Precision Limits of
ultrafast Ultrasound Localization Microscopy Violinde den Breeijen Bachelor Thesis Bachelor of …

Design of Underwater Large Sparse 2-D Arrays

C Chi, C Chi - Underwater Real-Time 3D Acoustical Imaging: Theory …, 2019 - Springer
Abstract A large two-dimensional (2-D) array is mandatory for underwater real-time three-
dimensional (3-D) acoustical imaging. To reduce the hardware cost, we need to design …

[PDF][PDF] Research Article Enhanced Energy Localization in Hyperthermia Treatment Based on Hybrid Electromagnetic and Ultrasonic System: Proof of Concept with …

N Nizam-Uddin, I Elshafiey - 2017 - academia.edu
This paper proposes a hybrid hyperthermia treatment system, utilizing two noninvasive
modalities for treating brain tumors. The proposed system depends on focusing …