Estimation of shear wave speed in the rhesus macaques' uterine cervix

B Huang, LC Drehfal… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Cervical softness is a critical parameter in pregnancy. Clinically, preterm birth is associated
with premature cervical softening and postdates birth is associated with delayed cervical …

Statistical analysis of shear wave speed in the uterine cervix

LC Carlson, H Feltovich, ML Palmeri… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Although cervical softening is critical in pregnancy, there currently is no objective method for
assessing the softness of the cervix. Shear wave speed (SWS) estimation is a noninvasive …

Detection of changes in cervical softness using shear wave speed in early versus late pregnancy: An in vivo cross-sectional study

LC Carlson, TJ Hall, IM Rosado-Mendez… - Ultrasound in medicine …, 2018 - Elsevier
The aim of this study was to assess the ability of shear wave elasticity imaging (SWEI) to
detect changes in cervical softness between early and late pregnancy. Using a cross …

[HTML][HTML] Shear wave speed estimation in the human uterine cervix

LC Carlson, H Feltovich, ML Palmeri… - … in obstetrics & …, 2014 - ncbi.nlm.nih.gov
Objectives Our goals were to explore the spatial variability within the cervix and the
sensitivity of shear wave speeds (SWS) to assess softness/stiffness differences in ripened …

Quantitative assessment of cervical softening during pregnancy in the Rhesus macaque with shear wave elasticity imaging

IM Rosado-Mendez, LC Carlson, KM Woo… - Physics in Medicine …, 2018 - iopscience.iop.org
Abnormal parturition, eg pre-or post-term birth, is associated with maternal and neonatal
morbidity and increased economic burden. This could potentially be prevented by accurate …

Estimation of shear wave speed in the human uterine cervix

LC Carlson, H Feltovich, ML Palmeri… - … in obstetrics & …, 2014 - Wiley Online Library
Objectives To explore spatial variability within the cervix and the sensitivity of shear wave
speed (SWS) to assess softness/stiffness differences in ripened (softened) vs unripened …

Quantitative assessment of cervical softening during pregnancy with shear wave elasticity imaging: an in vivo longitudinal study

LC Carlson, TJ Hall, IM Rosado-Mendez… - Interface …, 2019 - royalsocietypublishing.org
We report here the results of a longitudinal study of cervix stiffness during pregnancy. Thirty
women, ages ranging from 19 to 37 years, were scanned with ultrasound at five time points …

Assessment of structural heterogeneity and viscosity in the cervix using shear wave elasticity imaging: initial results from a rhesus macaque model

IM Rosado-Mendez, ML Palmeri, LC Drehfal… - Ultrasound in medicine …, 2017 - Elsevier
Shear wave elasticity imaging has shown promise in evaluation of the pregnant cervix.
Changes in shear wave group velocity have been attributed exclusively to changes in …

Changes in shear wave speed pre‐and post‐induction of labor: a feasibility study

LC Carlson, ST Romero, ML Palmeri… - … in Obstetrics & …, 2015 - Wiley Online Library
Objective To explore the feasibility of using shear wave speed (SWS) estimates to detect
differences in cervical softening pre‐and post‐ripening in women undergoing induction of …

Effect of depth on shear-wave elastography estimated in the internal and external cervical os during pregnancy

E Hernandez-Andrade, A Aurioles-Garibay… - Journal of perinatal …, 2014 - degruyter.com
Aim: To investigate the effect of depth on cervical shear-wave elastography. Methods: Shear-
wave elastography was applied to estimate the velocity of propagation of the acoustic force …