Design and comparison of computationally efficient uniaxial stress–strain models of the lung parenchyma for real-time applications

F Courreges, B Melloni, J Absi - Computers in Biology and Medicine, 2024 - Elsevier
Real-time clinical applications such as robotic lung surgery, tumor localization, atelectasis
diagnosis, tumor motion prediction for radiation therapy of lung cancer, or surgery training …

Refractive errors and corrections for OCT images in an inflated lung phantom

A Golabchi, J Faust, FN Golabchi, DH Brooks… - Biomedical optics …, 2012 - opg.optica.org
Visualization and correct assessment of alveolar volume via intact lung imaging is important
to study and assess respiratory mechanics. Optical Coherence Tomography (OCT), a real …

Mechanical and optical dynamic model of lung

A Gouldstone, N Caner, TB Swedish… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
A multiscale, multiphysics model generates synthetic images of alveolar compression under
spherical indentation at the visceral pleura of an inflated lung. A mechanical model connects …

Instrumented indentation of lung reveals significant short term alteration in mechanical behavior with 100% oxygen

MR Silva, HT Shen, A Marzban… - Journal of Healthcare …, 2010 - Wiley Online Library
In critical care, trauma, or other situations involving reduced lung function, oxygen is given to
avoid hypoxia. It is known that under certain conditions and long time (several hours) …

Refractive effects on optical measurement of alveolar volume: a 2-D ray-tracing approach

FN Golabchi, DH Brooks, A Gouldstone… - … Conference of the …, 2011 - ieeexplore.ieee.org
Lung imaging and assessment of alveoli geometry in the lung tissue is of great importance.
Optical coherence tomography (OCT) is a real-time imaging technique used for this purpose …

Effect of Pleural Membrane on the Propagation of Rayleigh Waves in Inflated Porous Lungs–A Study

MH Lakshmi, G Sudheer, YV Rao - IEEE Access, 2019 - ieeexplore.ieee.org
In an attempt to include the effects of natural porosity of lung parenchyma into the
mathematical study of lung diagnostics, a model describing the propagation of low …

Bubble raft-an optical phantom for analyzing artifacts in OCT imaging of lung

H Tang, A Gouldstone… - 2015 41st Annual …, 2015 - ieeexplore.ieee.org
Accurate measurement of alveolar volume by lung imaging is crucial to study and
understand respiratory mechanics. Optical Coherence Tomography (OCT), which generates …

Characterization of anisotropic plasticity in material systems using modified indentation-based techniques

SM Kalkhoran - 2013 - search.proquest.com
Plastic anisotropy in rolled sheets has traditionally been analyzed by conducting tensile
tests on strips cut at different angles from the rolling direction and measuring the contraction …

Corrections and improvements of lung imaging under optical coherence tomography (OCT)

A Golabchi - 2012 - search.proquest.com
Visualization and correct assessment of alveolar volume via intact lung imaging is important
to study and assess respiratory mechanics. Optical Coherence Tomography (OCT), a real …

Modeling the effect of refraction on oct imaging of lung tissue: A ray-tracing approach

FN Golabchi, A Golabchi, DH Brooks… - … and Processing XIX, 2012 - spiedigitallibrary.org
Determining the structure of lung tissue is difficult in ex-vivo samples. Optical coherence
tomography (OCT) can image alveoli but ignores optical effects that distort the images. For …