Scleral structure and biomechanics

C Boote, IA Sigal, R Grytz, Y Hua, TD Nguyen… - Progress in retinal and …, 2020 - Elsevier
As the eye's main load-bearing connective tissue, the sclera is centrally important to vision.
In addition to cooperatively maintaining refractive status with the cornea, the sclera must …

Polarization sensitive optical coherence tomography with single input for imaging depth-resolved collagen organizations

P Tang, MA Kirby, N Le, Y Li, N Zeinstra… - Light: Science & …, 2021 - nature.com
Collagen organization plays an important role in maintaining structural integrity and
determining tissue function. Polarization-sensitive optical coherence tomography (PSOCT) …

[HTML][HTML] Self-assembly of differentiated progenitor cells facilitates spheroid human skin organoid formation and planar skin regeneration

P Ebner-Peking, L Krisch, M Wolf, S Hochmann… - Theranostics, 2021 - ncbi.nlm.nih.gov
Self-assembly of solid organs from single cells would greatly expand applicability of
regenerative medicine. Stem/progenitor cells can self-organize into micro-sized organ units …

Multiscale label-free imaging of fibrillar collagen in the tumor microenvironment

MS Nelson, Y Liu, HM Wilson, B Li… - … : Methods and Protocols, 2023 - Springer
With recent advances in cancer therapeutics, there is a great need for improved imaging
methods for characterizing cancer onset and progression in a quantitative and actionable …

Comparing continuum and direct fiber models of soft tissues: An ocular biomechanics example reveals that continuum models may artificially disrupt the strains at both …

X He, MR Islam, F Ji, B Wang, IA Sigal - Acta Biomaterialia, 2024 - Elsevier
Collagen fibers are the main load-bearing component of soft tissues but difficult to
incorporate into models. Whilst simplified homogenization models suffice for some …

Quantification of the regional bioarchitecture in the human aorta

J Concannon, P Dockery, A Black, S Sultan… - Journal of …, 2020 - Wiley Online Library
Regional variance in human aortic bioarchitecture responsible for the elasticity of the vessel
is poorly understood. The current study quantifies the elements responsible for aortic …

2D or not 2D? Map** the in-depth inclination of the collagen fibers of the corneoscleral shell

F Ji, M Quinn, Y Hua, PY Lee, IA Sigal - Experimental Eye Research, 2023 - Elsevier
The collagen fibers of the corneoscleral shell play a central role in the eye mechanical
behavior. Although it is well-known that these fibers form a complex three-dimensional …

Real-time imaging of optic nerve head collagen microstructure and biomechanics using instant polarized light microscopy

PY Lee, B Yang, Y Hua, S Waxman, Z Zhu, F Ji… - Experimental eye …, 2022 - Elsevier
Current tools lack the temporal or spatial resolution necessary to image many important
aspects of the architecture and dynamics of the optic nerve head (ONH). We evaluated the …

Instant polarized light microscopy for imaging collagen microarchitecture and dynamics

B Yang, PY Lee, Y Hua, B Brazile… - Journal of …, 2021 - Wiley Online Library
Collagen fibers are a primary load‐bearing component of connective tissues and are
therefore central to tissue biomechanics and pathophysiology. Understanding collagen …

Instant polarized light microscopy pi (IPOLπ) for quantitative imaging of collagen architecture and dynamics in ocular tissues

PY Lee, H Schilpp, N Naylor, SC Watkins… - Optics and Lasers in …, 2023 - Elsevier
Collagen architecture determines the biomechanical environment in the eye, and thus
characterizing collagen fiber organization and biomechanics is essential to fully understand …