Thyroid nodule classification using ultrasound elastography via linear discriminant analysis

S Luo, EH Kim, M Dighe, Y Kim - Ultrasonics, 2011 - Elsevier
The non-surgical diagnosis of thyroid nodules is currently made via a fine needle aspiration
(FNA) biopsy. It is estimated that somewhere between 250,000 and 300,000 thyroid FNA …

Ultrasound elastography assessment of skin involvement in systemic sclerosis: lights and shadows

A Iagnocco, O Kaloudi, C Perella, F Bandinelli… - The Journal of …, 2010 - jrheum.org
Objective. To assess skin elasticity in systemic sclerosis (SSc) by using a new imaging
modality, ultrasound elastography (UE). Methods. Our study included 18 consecutive …

Utility of the ultrasound elastographic systolic thyroid stiffness index in reducing fine‐needle aspirations

M Dighe, J Kim, S Luo, Y Kim - Journal of Ultrasound in …, 2010 - Wiley Online Library
Objective. The purpose of this study was to evaluate whether ultrasound elastography
performed by using carotid pulsation as a compression source and generating the systolic …

Differential diagnosis of thyroid nodules with ultrasound elastography based on support vector machines

J Ma, S Luo, M Dighe, DJ Lim… - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
A fine needle aspiration (FNA) biopsy is the standard procedure of choice for differentiating
between benign and malignant thyroid nodules, and-300,000 thyroid FNA biopsies are …

Analytical phase-tracking-based strain estimation for ultrasound elasticity

L Yuan, PC Pedersen - IEEE transactions on ultrasonics …, 2015 - ieeexplore.ieee.org
A new strain estimator for quasi-static elastography is presented, based on tracking of the
analytical signal phase as a function of the external force. Two implementations are …

Objective ultrasound elastography scoring of thyroid nodules using spatiotemporal strain information

S Luo, DJ Lim, Y Kim - Medical physics, 2012 - Wiley Online Library
Purpose: Ultrasound (US) elastography measures the deformation of tissue in response to
stress to derive and display its stiffness. Typically, the clinicians visually inspect and …

A comparison between different modes of real-time sonoelastography in visualizing myofascial trigger points in low back muscles

MKN Takla, NMA Razek, O Kattabei… - Journal of Manual & …, 2016 - Taylor & Francis
Objective Currently, there is a lack of objective means to quantify myofascial trigger points
(MTrPs) and their core features. Our research compares (1) MTrPs and surrounding …

Screening of thyroid nodules by ultrasound elastography using diastolic strain variation

S Luo, EH Kim, M Dighe, Y Kim - 2009 Annual International …, 2009 - ieeexplore.ieee.org
The diagnosis for thyroid nodules is currently made via an FNA biopsy. It is estimated that
somewhere between 250,000 and 300,000 thyroid FNA biopsies are performed in the …

Probability Mass Function Based Adaptive Median Filtering for Acoustic Radiation Force Impulse Imaging: A Feasibility Study

GY Lee, GL Ra, GS Kim, HH Moon, JS Jeong - IEEE Access, 2023 - ieeexplore.ieee.org
Among ultrasound images, the acoustic radiation force impulse (ARFI) image can provide
information about the stiffness of the tissue using both a pushing beam and a detection …

Ultrasound elastography using empirical mode decomposition analysis

S Sadeghi, H Behnam, J Tavakkoli - Journal of Medical Signals & …, 2014 - journals.lww.com
Ultrasound elastography is a non-invasive method which images the elasticity of soft-
tissues. To make an image, pre and after a small compression, ultrasound radio frequency …