Quantitative ultrasound techniques for assessing thermal ablation: Measurement of the backscatter coefficient from ex vivo human liver
… sources inside biological tissues, the comparison of ESD values predicted by … parameters
were highly sensitive to this variability in the attenuation coefficient (ie, showing a variability …
were highly sensitive to this variability in the attenuation coefficient (ie, showing a variability …
[HTML][HTML] Cancer characterization using light backscattering spectroscopy and quantitative ultrasound: an ex vivo study on sarcoma subtypes
… similar experimental setup to characterize biological tissues 6,7 . … of the spatial reflectance
profile, which is the parameter of … ultrasound parameters show significant variations within the …
profile, which is the parameter of … ultrasound parameters show significant variations within the …
… of ex vivo human brain optical properties using high numerical aperture optical coherence tomography by spatially constraining the confocal parameters
… Significance: The optical properties of biological samples provide … back-scattering
coefficient is system dependent and could be used to estimate the relative spatial variations …
coefficient is system dependent and could be used to estimate the relative spatial variations …
Ultrasound Scattering From Cell-Pellet Biophantoms and Ex Vivo Tumors Provides Insight Into the Cellular Structure Involved in Scattering
P Muleki-Seya, WD O'Brien - IEEE transactions on ultrasonics …, 2021 - ieeexplore.ieee.org
… scatterer parameters of cellular structures from ex vivo tissue. … Rayleigh limit and the backscatter
form factor [22]. The form … tissue interaction, including biological effects and quantitative …
form factor [22]. The form … tissue interaction, including biological effects and quantitative …
[HTML][HTML] … and sources of variability in the assessment of backscatter coefficient and texture parameters from high-frequency ultrasound acquisitions in human median …
… -frequency characterization of these tissues ex vivo. Regarding the GLCM parameters, the
same ROIs were chosen to keep the consistency with the BSC-based parameters, but a larger …
same ROIs were chosen to keep the consistency with the BSC-based parameters, but a larger …
Backscatter tensor imaging and 3D speckle tracking for simultaneous ex vivo structure and deformation measurement of myocardium
JM Cormack, MA Simon, K Kim - Ultrasound in medicine & biology, 2023 - Elsevier
… chest sheep and in vivo human experiments with a 2D … values within a kernel centered at
u = 0 and Z with dimensions 3 mm in width and 0.25 mm axially in order to obtain the variation …
u = 0 and Z with dimensions 3 mm in width and 0.25 mm axially in order to obtain the variation …
[HTML][HTML] In vivo validation of an in situ calibration bead as a reference for backscatter coefficient calculation
Y Zhao, GJ Czarnota, TH Park, RJ Miller… - … in Medicine & Biology, 2024 - Elsevier
… parameter is the backscatter coefficient (BSC), which can be modeled to relate the frequency
spectrum of backscattered … ESD and EAC values had large variations between meat and no …
spectrum of backscattered … ESD and EAC values had large variations between meat and no …
Analyzing the influence of oblique incidence on quantitative backscattering tissue polarimetry: a pilot ex vivo study
… variations of the curve’s intensity and period under oblique incidences, we extracted the
curve’s peak and valley values … and M21 elements of human gastric muscularis tissue sample, …
curve’s peak and valley values … and M21 elements of human gastric muscularis tissue sample, …
Layer-based, depth-resolved computation of attenuation coefficients and backscattering fractions in tissue using optical coherence tomography
… intestine ex vivo … values were negligibly different from Mie theory alone. For tissue
experiments, porcine intestine samples (Lampire Biological Laboratories, US) were imaged ex vivo, …
experiments, porcine intestine samples (Lampire Biological Laboratories, US) were imaged ex vivo, …
Relevance and utility of the in-vivo and ex-vivo optical properties of the skin reported in the literature: a review
K Setchfield, A Gorman, AHRW Simpson… - Biomedical Optics …, 2023 - opg.optica.org
… of these values in the context of in-vivo measurements. As … compared to the amount of
backscattered light and collects and … the human tissues, light has been used for multiple biological …
backscattered light and collects and … the human tissues, light has been used for multiple biological …