Stretchable ultrasonic arrays for the three-dimensional mapping of the modulus of deep tissue

H Hu, Y Ma, X Gao, D Song, M Li, H Huang… - Nature Biomedical …, 2023 - nature.com
Serial assessment of the biomechanical properties of tissues can be used to aid the early
detection and management of pathophysiological conditions, to track the evolution of lesions …

Assessment of elastic parameters of human skin using dynamic elastography

JL Gennisson, T Baldeweck, M Tanter… - IEEE transactions on …, 2004 - ieeexplore.ieee.org
Sonoelastography and transient elastography are two ultrasound-based techniques that
facilitate noninvasive characterization of the viscoelastic properties of soft tissues by …

Passive in vivo elastography from skeletal muscle noise

KG Sabra, S Conti, P Roux, WA Kuperman - Applied physics letters, 2007 - pubs.aip.org
Measuring the in vivo elastic properties of muscles (eg, stiffness) provides a means for
diagnosing and monitoring muscular activity. The authors demonstrated a passive in vivo …

Elastography: elasticity imaging using ultrasound with application to muscle and breast in vivo

I Cespedes, J Ophir, H Ponnekanti, N Maklad - Ultrasonic imaging, 1993 - Elsevier
Abstract Changes in tissue elasticity are generally correlated with its pathological state. In
many cases, despite the difference in elasticity, the small size of a lesion or its location deep …

Miniaturized electromechanical devices for the characterization of the biomechanics of deep tissue

E Song, Z Xie, W Bai, H Luan, B Ji, X Ning… - Nature biomedical …, 2021 - nature.com
Evaluating the biomechanics of soft tissues at depths well below their surface, and at high
precision and in real time, would open up diagnostic opportunities. Here, we report the …

Development and evaluation of a high-frequency ultrasound-based system for in vivo strain imaging of the skin

M Vogt, H Ermert - ieee transactions on ultrasonics …, 2005 - ieeexplore.ieee.org
The elastic properties of skin are of great interest in dermatology because they are affected
by many pathological conditions. In this paper, a technique for in vivo mechanical strain …

Elastography: imaging the elastic properties of soft tissues with ultrasound

J Ophir, SK Alam, BS Garra, F Kallel… - Journal of medical …, 2002 - Springer
Elastography is a method that can ultimately generate several new kinds of images, called
elastograms. As such, all the properties of elastograms are different from the familiar …

Shear modulus imaging with 2-D transient elastography

L Sandrin, M Tanter, S Catheline… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
In previous work, we have shown that time-resolved 2-D transient elastography is a
promising technique for characterizing the elasticity of soft tissues. It involves the …

An overview of elastography-an emerging branch of medical imaging

A Sarvazyan, TJ Hall, MW Urban… - Current Medical …, 2011 - ingentaconnect.com
From times immemorial manual palpation served as a source of information on the state of
soft tissues and allowed detection of various diseases accompanied by changes in tissue …

Imaging elastic properties of biological tissues by low-frequency harmonic vibration

M Fatemi, A Manduca, JF Greenleaf - Proceedings of the IEEE, 2003 - ieeexplore.ieee.org
The elastic properties of soft tissues are closely related to their structure, biological
conditions, and pathology. For years, physicians have used palpation as a crude elasticity …