Results 91 to 100 of about 29,407 (298)

Evolution of spatial light modulator for high‐definition digital holography

ETRI Journal, 2019
Since the late 20th century, there has been rapid development in the display industry. Only 30 years ago, we used big cathode ray tube displays with poor resolution, but now most people use televisions or smartphones with very high‐quality displays ...
Ji Hun Choi, Jae‐Eun Pi, Chi‐Young Hwang, Jong‐Heon Yang, Yong‐Hae Kim, Gi Heon Kim, Hee‐Ok Kim, Kyunghee Choi, Jinwoong Kim, Chi‐Sun Hwang   +9 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Controlling Light Transmission Through Highly Scattering Media Using Semi-Definite Programming as a Phase Retrieval Computation Method

Scientific Reports, 2017
Complex Semi-Definite Programming (SDP) is introduced as a novel approach to phase retrieval enabled control of monochromatic light transmission through highly scattering media.
Moussa N’Gom, Miao-Bin Lien, Nooshin M. Estakhri, Theodore B. Norris, Eric Michielssen, Raj Rao Nadakuditi   +5 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Scattering of Sculpted Light in Intact Brain Tissue, with implications for Optogenetics

Scientific Reports, 2015
Optogenetics uses light to control and observe the activity of neurons, often using a focused laser beam. As brain tissue is a scattering medium, beams are distorted and spread with propagation through neural tissue and the beam’s degradation has ...
Itia A. Favre-Bulle, Daryl Preece, Timo A. Nieminen, Lucy A. Heap, Ethan K. Scott, Halina Rubinsztein-Dunlop   +5 more
doaj   +1 more source

Simulating atmospheric turbulence using a phase-only spatial light modulator [PDF]

, 2008
CITATION: Burger, L., Litvin, I. A. & Forbes, A. 2008. Simulating atmospheric turbulence using a phase-only spatial light modulator. South African Journal of Science, 104(3-4):129-134.The original publication is available at http://www.scielo.org ...
Litvin,Igor A., Burger, Liesl, Forbes, Andrew   +2 more
core  

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Metasurface-enabled polarization-independent LCoS spatial light modulator for 4K resolution and beyond. [PDF]

Light Sci Appl, 2023
Zhu Z, Wen Y, Li J, Chen Y, Peng Z, Li J, Zhu L, Wu Y, Zhou L, Liu L, Zong L, Yu S.   +11 more
europepmc   +1 more source

Spatial mode switchable, wavelength tunable erbium doped fiber laser incorporating a spatial light modulator [PDF]

, 2014
We present a 2-mode group, switchable spatial mode erbium doped fiber laser incorporating a spatial light modulator. The laser wavelength can be tuned using an intra-cavity wavelength selective filter and provides >10dB extinction ratio between LP01 ...
Daniel, J.M.O., Y. Jung, Z. Li, Alam, S.U., Jung, Y., Li, Z., Richardson, D.J., S. U. Alam, J. M. O. Daniel, Wong, N.H.L., N. H.-L. Wong, J. K. Sahu, D. J. Richardson, Sahu, J.K.   +13 more
core   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source