US attenuation for liver fat quantification: an AIUM-RSNA QIBA pulse-echo quantitative ultrasound initiative
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease
worldwide, with an estimated prevalence of up to 30% in the general population and higher …
worldwide, with an estimated prevalence of up to 30% in the general population and higher …
Absorption and attenuation in soft tissues. II. Experimental results
ME Lyons, KJ Parker - IEEE transactions on ultrasonics …, 1988 - ieeexplore.ieee.org
For pt. I see ibid., vol. 35, no. 2, p. 242 (1988). To determine the relative contributions of
ultrasonic loss mechanisms in tissues, independent measurements of total attenuation and …
ultrasonic loss mechanisms in tissues, independent measurements of total attenuation and …
[图书][B] Ultrasonic exposimetry
MC Ziskin, PA Lewin - 1993 - api.taylorfrancis.com
This book contains infonnation obtained from authentic and highly regarded sources.
Reasonable etTorts have been made to publish reliable data and infonnation, but the author …
Reasonable etTorts have been made to publish reliable data and infonnation, but the author …
In situ mechanical characterization of multilayer soft tissue using ultrasound imaging
In this paper, we report the development of a technique to characterize layer-specific
nonlinear material properties of soft tissue in situ with the potential for in vivo testing. A soft …
nonlinear material properties of soft tissue in situ with the potential for in vivo testing. A soft …
Experimental assessment of phase aberration correction for breast MRgFUS therapy
CR Dillon, A Farrer, H McLean, S Almquist… - International Journal …, 2018 - Taylor & Francis
Purpose: This study validates that phase aberrations in breast magnetic resonance-guided
focussed ultrasound (MRgFUS) therapies can be corrected in a clinically relevant time frame …
focussed ultrasound (MRgFUS) therapies can be corrected in a clinically relevant time frame …
In utero measurement of ultrasonically induced fetal mouse temperature increases
KI Carnes, JL Drewniak, F Dunn - Ultrasound in medicine & biology, 1991 - Elsevier
The temperature increase in the murine fetus, exposed in vivo to I MHz ultrasound in the
spatial-peak temporal-average intensity range 0.5 to 10 W/cm 2 for durations of 30 to 400 s …
spatial-peak temporal-average intensity range 0.5 to 10 W/cm 2 for durations of 30 to 400 s …
A comparison of theoretical and experimental ultrasound field distributions in canine muscle tissue in vivo
Relative ultrasound field distributions were measured using thermal techniques in canine
thighs in vivo and in water. The experimental results were compared with distributions …
thighs in vivo and in water. The experimental results were compared with distributions …
A tissue preparation to characterize uterine fibroid tissue properties for thermal therapies
C Dillon, M Rezvani, H McLean, M Adelman… - Medical …, 2019 - Wiley Online Library
Purpose Treating uterine fibroids with less invasive therapies such as magnetic resonance‐
guided focused ultrasound (MRgFUS) is an attractive alternative to surgery. Treatment …
guided focused ultrasound (MRgFUS) is an attractive alternative to surgery. Treatment …
Temperature rise generated by a focussed Gaussian beam in a two-layer medium
J Wu, WL Nyborg - Ultrasound in medicine & biology, 1992 - Elsevier
The temperature rise is calculated at points along the axis of a focussed Gaussian beam
propagating through a two-layer medium; the first layer is non-attenuating and the second …
propagating through a two-layer medium; the first layer is non-attenuating and the second …
Measurement uncertainty in ultrasonic exposimetry
MC Ziskin - Ultrasonic Exposimetry, 2020 - taylorfrancis.com
This chapter discusses the types of measurement errors and how to determine the
magnitude of the resulting uncertainty in a measured quantity. Measurements are performed …
magnitude of the resulting uncertainty in a measured quantity. Measurements are performed …