Search Results - "Manna, Suman K."

Directional optical coherence tomography reveals melanin concentration-dependent scattering properties of retinal pigment epithelium by Meleppat, Ratheesh K, Zhang, Pengfei, Ju, Myeong Jin, Manna, Suman K, Jian, Yifan, Pugh, Edward N, Zawadzki, Robert J

“…Optical coherence tomography (OCT) is a powerful tool in ophthalmology that provides in vivo morphology of the retinal layers and their light scattering…”
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Effect of a contact lens on mouse retinal in vivo imaging: Effective focal length changes and monochromatic aberrations by Zhang, Pengfei, Mocci, Jacopo, Wahl, Daniel J., Meleppat, Ratheesh Kumar, Manna, Suman K., Quintavalla, Martino, Muradore, Riccardo, Sarunic, Marinko V., Bonora, Stefano, Pugh, Edward N., Zawadzki, Robert J.

“…For in vivo mouse retinal imaging, especially with Adaptive Optics instruments, application of a contact lens is desirable, as it allows maintenance of cornea…”
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Sequential Targeting in Crosslinking Nanotheranostics for Tackling the Multibarriers of Brain Tumors by Wu, Hao, Lu, Hongwei, Xiao, Wenwu, Yang, Jinfan, Du, Hongxu, Shen, Yingbin, Qu, Haijing, Jia, Bei, Manna, Suman K., Ramachandran, Mythili, Xue, Xiangdong, Ma, Zhao, Xu, Xiaobao, Wang, Zhongling, He, Yixuan, Lam, Kit S., Zawadzki, Robert J., Li, Yuanpei, Lin, Tzu‐Yin

“…The efficacy of therapeutics for brain tumors is seriously hampered by multiple barriers to drug delivery, including severe destabilizing effects in the blood…”
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The Atoh7 remote enhancer provides transcriptional robustness during retinal ganglion cell development by Miesfeld, Joel B., Ghiasvand, Noor M., Marsh-Armstrong, Brennan, Marsh-Armstrong, Nicholas, Miller, Eric B., Zhang, Pengfei, Manna, Suman K., Zawadzki, Robert J., Brown, Nadean L., Glaser, Tom

“…The retinal ganglion cell (RGC) competence factor ATOH7 is dynamically expressed during retinal histogenesis. ATOH7 transcription is controlled by a…”
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Isotropic Elastic Stress Induced Large Temperature Range Liquid Crystal Blue Phase at Room Temperature by Manna, Suman K, Dupont, Laurent, Li, Guoqiang

“…A thermodynamically stable blue phase (BP) based on the conventional rod like nematogen is demonstrated for the first time at room temperature by only diluting…”
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OCT imaging with temporal dispersion induced intense and short coherence laser source by Manna, Suman K., le Gall, Stephen, Li, Guoqiang

“…Lower coherence length and higher intensity are two indispensable requirements on the light source for high resolution and large penetration depth OCT imaging…”
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Temporal speckle-averaging of optical coherence tomography volumes for in-vivo cellular resolution neuronal and vascular retinal imaging by Zhang, Pengfei, Miller, Eric B, Manna, Suman K, Meleppat, Ratheesh K, Pugh, Edward N, Zawadzki, Robert J

“…It has been recently demonstrated that structures corresponding to the cell bodies of highly transparent cells in the retinal ganglion cell layer could be…”
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Aperture phase modulation with adaptive optics: a novel approach for speckle reduction and structure extraction in optical coherence tomography by Zhang, Pengfei, Manna, Suman K, Miller, Eric B, Jian, Yifan, Meleppat, Ratheesh K, Sarunic, Marinko V, Pugh, Jr, Edward N, Zawadzki, Robert J

“…Speckle is an inevitable consequence of the use of coherent light in imaging and acts as noise that corrupts image formation in most applications. Optical…”
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Exploiting soft organic optical resonant structure towards large range electro-optic tunable devices by Manna, Suman K., Le-Gall, Stephen, Dupont, L., Li, Guoqiang

“…Very fine molecular arrangement of cholesteric liquid crystal (CLC), can be compressed by applying an external electric field in the liquid crystal cell…”
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Micro-second response time in near isotropic phase liquid crystal at room-temperature by Manna, Suman k., Sathaye, K., Dupont, Laurent

“…Near isotropic phase is a highly symmetric nematic phase (order parameter: Q is very close to zero) usually exists over a small temperature range near to the…”
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Paper No P33: Absorption-Scattering Based High Pitch Cholesteric Liquid Crystal (HP-CLC): 3-D Active Shutter and General Lighting Applications by Manna, Suman K., Sathaye, Kedar, Abbas, Samir, Le-Gall, Stephen, Dupont, Laurent, De Bougrenet de la Tocnaye, Jean-Louis

“…In this article, we exploit an absorption‐scattering based high pitch length cholesteric liquid crystal active shutter. Using the two said fundamental optical…”
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Sequential Targeting in Crosslinking Nano-theranostics for Tackling the Multi-barriers of Brain Tumors by Wu, Hao, Lu, Hongwei, Xiao, Wenwu, Yang, Jinfan, Du, Hongxu, Shen, Yingbin, Qu, Haijing, Jia, Bei, Manna, Suman K, Ramachandran, Mythili, Xue, Xiangdong, Ma, Zhao, Xu, Xiaobao, Wang, Zhongling, He, Yixuan, Lam, Kit S., Zawadzki, Robert J., Li, Yuanpei, Lin, Tzu-Yin

“…The efficacy of therapeutics for brain tumors is seriously hampered by multiple drug delivery barriers, including severe destabilizing effects in blood…”
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Built-in Fluorescence Anisotropy: an in vivo Imaging Probe for bis-Retinoid Products in Retina by Manna, Suman K, Zhang, Pengfei, Meleppat, Ratheesh K

“…Non-degradable fluorophores that accumulate as Lipofuscin in retinal pigment epithelium (RPE) cells has been a major source of intrinsic biomarker for…”
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