Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Kirill V, Larin"'
Autor:
Taye Mekonnen, Xiao Lin, Christian Zevallos‐Delgado, Manmohan Singh, Salavat R. Aglyamov, Vivien J. Coulson‐Thomas, Kirill V. Larin
Publikováno v:
Journal of Biophotonics. 15
Eye injury due to alkali burn is a severe ocular trauma that can profoundly affect corneal structure and function, including its biomechanical properties. Here, we assess the changes in the mechanical behavior of mouse corneas in response to alkali-i
Publikováno v:
Optometry and Vision Science
SIGNIFICANCE A novel imaging technology, dynamic optical coherence elastography (OCE), was adapted for clinical noninvasive measurements of corneal biomechanics. PURPOSE Determining corneal biomechanical properties is a long-standing challenge. Elast
Autor:
Alexander Schill, Kirill V. Larin, Achuth Nair, Manmohan Singh, Irina V. Larina, Salavat Aglyamov
Publikováno v:
Opt Lett
In this work, we present an ultra-fast line-field optical coherence elastography system (LF-OCE) with an 11.5 MHz equivalent A-line rate. The system was composed of a line-field spectral domain optical coherence tomography system based on a supercont
Autor:
Achuth Nair, Yogeshwari S. Ambekar, Christian Zevallos-Delgado, Taye Mekonnen, Mei Sun, Fernando Zvietcovich, Manmohan Singh, Salavat Aglyamov, Manuel Koch, Giuliano Scarcelli, Edgar M. Espana, Kirill V. Larin
Publikováno v:
Investigative Opthalmology & Visual Science. 63:24
Collagen XII plays a role in regulating the structure and mechanical properties of the cornea. In this work, several optical elastography techniques were used to investigate the effect of collagen XII deficiency on the stiffness of the murine cornea.
Autor:
Omar Wyman, Danielle Guffey, Kirill V. Larin, Zhaolong Han, William E. Cohn, Jennifer E. Dietrich, Julie Hakim, Manmohan Singh, P. Alex Smith, Raksha Raghunathan
Publikováno v:
Gynecologic and obstetric investigation. 2019. Vol. 84, № 2. P. 145-153
Background: Determining biomechanical changes in vaginal tissue with tissue stretch is critical for understanding the role of mechanotransduction on vaginal tissue healing. Noncontact dynamic optical coherence elastography (OCE) can quantify biomecha
Publikováno v:
Journal of Biomedical Optics
Significance: Mechanical assessment of the cornea can provide important structural and functional information regarding its health. Current clinically available tools are limited in their efficacy at measuring corneal mechanical properties. Elastogra
Autor:
Achuth Nair, Michael D. Twa, Salavat Aglyamov, Kirill V. Larin, Fernando Zvietcovich, Manmohan Singh
Publikováno v:
Investigative Ophthalmology & Visual Science
Purpose Currently, the biomechanical properties of the corneo-scleral limbus when the eye-globe deforms are largely unknown. The purpose of this study is to evaluate changes in elasticity of the cornea, sclera, and limbus when subjected to different
Publikováno v:
J Opt Soc Am A Opt Image Sci Vis
Optical coherence elastography (OCE) has seen rapid growth since its introduction in 1998. The past few decades have seen tremendous advancements in the development of OCE technology and a wide range of applications, including the first clinical appl
Publikováno v:
Translational Vision Science & Technology
Purpose Normal physiological movements (e.g., respiration and heartbeat) induce eye motions during clinical measurements of human corneal biomechanical properties using optical coherence elastography (OCE). We quantified the effects of respiratory an
Autor:
Salavat Aglyamov, Michael D. Twa, Jiasong Li, Zhaolong Han, Manmohan Singh, Srilatha Vantipalli, Kirill V. Larin
Publikováno v:
Journal of Cataract and Refractive Surgery. 44:1023-1031
Purpose To quantify the effects of the hydration state on the Young's modulus of the cornea. Setting Biomedical Optics Laboratory, University of Houston, Houston, Texas, USA. Design Experimental study. Methods Noncontact, dynamic optical coherence el