Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Elijah Van Houten"'
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Introduction: Recent investigations into the biomechanics of the brain have unveiled alteration in tissue stiffness triggered by external stimuli. For instance, visual stimulation effects can be measured in elasticity images of the cortex generated b
Externí odkaz:
https://doaj.org/article/d3dac3b93de84be09b291d6f14ed2a80
Autor:
Alexandre Brazy, Elijah Van Houten
Publikováno v:
Journal of Medical Physics, Vol 45, Iss 3, Pp 168-174 (2020)
Aim: A Conjugate Gradient implementation of the Digital Image Correlation Elastography method is presented. Method: The gradient is calculated using the adjoint method, requiring only two forward solutions regardless of the number of mechanical prope
Externí odkaz:
https://doaj.org/article/746d9b3f24064c29926e289b70f59fba
Autor:
Reihaneh Forouhandehpour, Michaël Bernier, Guillaume Gilbert, Russell Butler, Kevin Whittingstall, Elijah Van Houten
Publikováno v:
Neuroimage: Reports, Vol 1, Iss 2, Pp 100014- (2021)
We performed functional intrinsic Magnetic Resonance Elastography (fiMRE) as well as Time of Flight angiography and BOLD fMRI on 7 healthy human subjects to monitor shear stiffness and arterial dilation during periods of prolonged visual stimulation.
Externí odkaz:
https://doaj.org/article/f4a4b317ad5b41f7af7917a260964032
Autor:
Guillaume Flé, Elijah Van Houten, Gaudeline Rémillard-Labrosse, Greg FitzHarris, Guy Cloutier
Publikováno v:
Proceedings of the National Academy of Sciences. 120
In recent years, cellular biomechanical properties have been investigated as an alternative to morphological assessments for oocyte selection in reproductive science. Despite the high relevance of cell viscoelasticity characterization, the reconstruc
Publikováno v:
Journal of magnetic resonance imaging : JMRIReferences.
Quantifying the rotator cuff (RC) muscles' viscoelasticity could provide outcome relevant information in patients with RC tears. MR-elastography requires robust diffusion-tensor imaging (DTI) to account for tissue anisotropy in muscles stiffness comp
Autor:
Dhrubo Jyoti, Matthew McGarry, Diego A. Caban-Rivera, Elijah Van Houten, Curtis L. Johnson, Keith Paulsen
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 141:105744
Autor:
Dhrubo Jyoti, Matthew McGarry, Elijah Van Houten, Damian Sowinski, Philip V Bayly, Curtis L Johnson, Keith Paulsen
Publikováno v:
Biomed Phys Eng Express
Easily computable quality metrics for measured medical data at point-of-care are important for imaging technologies involving offline reconstruction. Accordingly, we developed a new data quality metric for in vivo transversely-isotropic (TI) magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d8f6281ba8520d80f9f556fa9a4961f
https://europepmc.org/articles/PMC9272913/
https://europepmc.org/articles/PMC9272913/
Autor:
Matthew McGarry, Elijah Van Houten, Damian Sowinski, Dhrubo Jyoti, Daniel R. Smith, Diego A. Caban-Rivera, Grace McIlvain, Philip Bayly, Curtis L. Johnson, John Weaver, Keith Paulsen
Publikováno v:
Med Image Anal
The white matter tracts of brain tissue consist of highly-aligned, myelinated fibers; white matter is structurally anisotropic and is expected to exhibit anisotropic mechanical behavior. In vivo mechanical properties of tissue can be imaged using mag
Autor:
Matthew McGarry, Elijah Van Houten, Ligin Solamen, Scott Gordon-Wylie, John Weaver, Keith Paulsen
Publikováno v:
Physics in Medicine & Biology; Apr2019, Vol. 64 Issue 7, p1-1, 1p