Conditionally increased acoustic pressures in nonfetal diagnostic ultrasound examinations without contrast agents: A preliminary assessment
KR Nightingale, CC Church, G Harris… - … of Ultrasound in …, 2015 - Wiley Online Library
The mechanical index (MI) has been used by the US Food and Drug Administration (FDA)
since 1992 for regulatory decisions regarding the acoustic output of diagnostic ultrasound …
since 1992 for regulatory decisions regarding the acoustic output of diagnostic ultrasound …
Unmitigated numerical solution to the diffraction term in the parabolic nonlinear ultrasound wave equation
MH Hasani, S Gharibzadeh, Y Farjami… - The Journal of the …, 2013 - pubs.aip.org
Various numerical algorithms have been developed to solve the Khokhlov–Kuznetsov–
Zabolotskaya (KZK) parabolic nonlinear wave equation. In this work, a generalized time …
Zabolotskaya (KZK) parabolic nonlinear wave equation. In this work, a generalized time …
[HTML][HTML] Rapid quantitative imaging of high intensity ultrasonic pressure fields
High intensity focused ultrasound (FUS) is a noninvasive technique for treatment of tissues
that can lie deep within the body. There is a need for methods to rapidly and quantitatively …
that can lie deep within the body. There is a need for methods to rapidly and quantitatively …
[PDF][PDF] Multi-physics computational modeling of focused ultrasound therapies
A Kyriakou - 2015 - research-collection.ethz.ch
The possibility to apply ultrasonic waves, ie, high-frequency acoustic waves, for therapeutic
purposes was recognized over 60 years ago. Chapter 1 of this dissertation establishes the …
purposes was recognized over 60 years ago. Chapter 1 of this dissertation establishes the …
Vein wall shrinkage induced by thermal coagulation with high-intensity-focused ultrasound: numerical modeling and in vivo experiments in sheep
N Barnat, A Grisey, B Gerold, S Yon… - International Journal …, 2020 - Taylor & Francis
Background Varicose veins are a common disease that may significantly affect quality of life.
Different approaches are currently used in clinical practice to treat this pathology. Materials …
Different approaches are currently used in clinical practice to treat this pathology. Materials …
[图书][B] Nonlinear wave propagation in high frequency ultrasound imaging
E Jafarzadeh - 2021 - search.proquest.com
The existing safety standards for diagnostic ultrasound devices were developed for low
frequency systems (1 to 10 MHz) under the assumption that nonlinear effects are negligible …
frequency systems (1 to 10 MHz) under the assumption that nonlinear effects are negligible …
Pressure Pulse Fields: Comparison of optical hydrophone measurements with FEM Simulations
AJ Rad, F Ueberle - Biomedical Engineering/Biomedizinische …, 2012 - degruyter.com
Several approaches for simulating ultrasound are available. The main tools are Finite or
Boundary element methods and the spatial impulse response methods. Finite and Boundary …
Boundary element methods and the spatial impulse response methods. Finite and Boundary …
Advancements in the Visualization of Therapeutic Focused Ultrasound
H Luo - 2022 - search.proquest.com
Focused ultrasound (FUS) is a non-invasive therapeutic technology that can use ultrasonic
energy to precisely target tissue deep inside the body without incisions or radiation …
energy to precisely target tissue deep inside the body without incisions or radiation …
Ultrasonic histotripsy for cell therapy
KJ Pahk - 2016 - discovery.ucl.ac.uk
Liver transplantation is the mainstay of the treatment for end stage liver diseases including
metabolic and congenital liver diseases. The number of suitable donor organs is, however …
metabolic and congenital liver diseases. The number of suitable donor organs is, however …
[图书][B] Nonlinear enhancement of heating due to shock formation in high intensity focused ultrasound fields
MS Canney - 2009 - search.proquest.com
High intensity focused ultrasound (HIFU) devices operate at intensity levels of up to 30,000
W/cm 2 and are used to perform noninvasive thermal therapy. At these output levels …
W/cm 2 and are used to perform noninvasive thermal therapy. At these output levels …