Zobrazeno 1 - 10
of 356
pro vyhledávání: '"C. Vijayan"'
Publikováno v:
Biosensors, Vol 13, Iss 12, p 1003 (2023)
The interaction of light with biological tissues is an intriguing area of research that has led to the development of numerous techniques and technologies. The randomness inherent in biological tissues can trap light through multiple scattering event
Externí odkaz:
https://doaj.org/article/60db9840fb8643bfb6640d5c14f37e2c
Publikováno v:
Nanomaterials, Vol 13, Iss 17, p 2466 (2023)
A disordered photonic medium is one in which scatterers are distributed randomly. Light entering such media experiences multiple scattering events, resulting in a “random walk”-like propagation. Micro- and nano-scale structured disordered photoni
Externí odkaz:
https://doaj.org/article/dacef45aa39e42deb1ab41cd237015ba
Autor:
Rohan C. Vijayan, Krishnan Venkataraman, Jinchi Wei, Niral M. Sheth, Babar Shafiq, Jeffrey H. Siewerdsen, Wojciech Zbijewski, Gang Li, Kevin Cleary, Ali Uneri
Publikováno v:
Proc SPIE Int Soc Opt Eng
PURPOSE. Existing methods to improve the accuracy of tibiofibular joint reduction present workflow challenges, high radiation exposure, and a lack of accuracy and precision, leading to poor surgical outcomes. To address these limitations, we propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c51f8c792829db25b176b023c7ea53
https://europepmc.org/articles/PMC10155864/
https://europepmc.org/articles/PMC10155864/
Publikováno v:
The European Physical Journal Special Topics. 230:4091-4097
Resonant light–matter interaction between a molecular transition and a confined electromagnetic field can result in strong coupling where a coherent exchange of energy between light and matter occurs to form a new set of particles called polaritons
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 10:620-628
Autor:
Kush Hari, Rohan C. Vijayan, Ma Luo, Jaime Tierney, Jon S. Heiselman, Lola B. Chambless, Reid C. Thompson, Michael I. Miga
Publikováno v:
Medical Imaging 2022: Image-Guided Procedures, Robotic Interventions, and Modeling.
Autor:
Rohan C. Vijayan, Niral Sheth, Lina Mekki, Alexander Lu, Ali Uneri, Alejandro Sisniega, Jessica Maggaragia, Gerhard Kleinszig, Sebastian Vogt, Jeffrey Thiboutot, Hans Lee, Lonny Yarmus, Jeffrey H. Siewerdsen
Publikováno v:
Medical Imaging 2022: Image-Guided Procedures, Robotic Interventions, and Modeling.
Publikováno v:
Materials Today: Proceedings. 39:1974-1977
In this article, we report on the 3D optical simulation for 1D, 2D Photonic Crystal (PC) structures such as distributed Bragg reflector (DBR) and flattened light-scattering substrate (FLiSS) and for micro-pyramid structure performed by using Finite D
Publikováno v:
Optica Advanced Photonics Congress 2022.
We report the use of an incoherent random laser for high resolution, artefact-free wide-field microscopic imaging of metal surfaces, enabling large area surface characterization.
Autor:
R. Gayathri, C. S. Suchand Sandeep, V. S. Gummaluri, R. Mohamed Asik, Parasuraman Padmanabhan, Balázs Gulyás, C. Vijayan, V. M. Murukeshan
Publikováno v:
Nanoscale advances. 4(10)
Narrow bandwidth, high brightness, and spectral tunability are the unique properties of lasers that make them extremely desirable for fluorescence imaging applications. However, due to the high spatial coherence, conventional lasers are often incompa