Results 191 to 200 of about 781,342 (287)

Wood Reconfiguration Enables Broadband Blackbody in Large‐Area, Modular, Optically Welded Carbon Constructs

Advanced Functional Materials, EarlyView.
Wood‐based broadband blackbody is achieved by reconfiguration of wood with lignin nanoparticles prior carbonization. Neglectable reflectivity from the visible to infrared wavelengths is obtained by combining thin nanostructures originated from the wood cell walls with long‐range microcavities in the wood lumina.
Bin Zhao, Noora Jäntti, Alexey Khakalo, Ulla Holopainen‐Mantila, Wenyang Xu, Jaana Vapaavuori, Orlando J. Rojas, Bruno D. Mattos   +7 more
wiley   +1 more source

A reconstruction technique for three-dimensional porous media using image analysis and Fourier transforms

, 1998
Zhifang Liang, Celso Peres Fernandes, Fábio Santana Magnani, Paulo César Philippi   +3 more
openalex   +1 more source

Conjugate-gradient preconditioning methods for shift-variant PET image reconstruction [PDF]

, 1999
Jeffrey A. Fessler, S.D. Booth
openalex   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

Advanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro, Carlos Renero‐Lecuna, Manuel Obelleiro‐Liz, Víctor F. Martín, Diptesh Dey, José M. Taboada, George C. Schatz, Isabel Pastoriza‐Santos, Jorge Pérez‐Juste, Luis M. Liz‐Marzán   +9 more
wiley   +1 more source

The Evaluation of Alveolar-ridge Shape Using CT Reconstruction Images

, 1996
Kenji Seki, Tomohiro Okano
openalex   +2 more sources

Tomography of Cells by Confocal Laser Scanning Microscopy and Computer-assisted Three-dimensional Image Reconstruction: Localization of Cathepsin B in Tumor Cells Penetrating Collagen Gels In Vitro [PDF]

, 1997
Anja-Rose Strohmaier, Torsten Porwol, H. Acker, Eberhard Spieß   +3 more
openalex   +1 more source

Functional Hydrogel for Modulating Lipid Droplets and Neuroinflammation in Head Injury

Advanced Functional Materials, EarlyView.
After TBI, elevated cholesterol levels in activated microglia lead to the accumulation of cholesterol esters in lipid droplets, exacerbating neuroinflammation. A β‐cyclodextrin‐conjugated GelMA (βCD‐GelMA) hydrogel is developed to promotes cholesterol efflux and reduces LDL influx, thereby alleviating intracellular cholesterol and lipid droplet buildup.
Feixiang Chen, Yvonne Shen, Yutong Shao, Tenghuan Ge, Haowen Qiao, Shangzhou Xia, Yafei Qu, Yuanpu Chiu, Ying Qin, Zhen Zhao   +9 more
wiley   +1 more source

Image reconstruction from linograms for ultrasonic diffraction tomography.

, 1996
Tomoki Yokoyama, Akio Hasegawa, Toshiaki Kikuchi, Keinosuke Nagai, Koichi Mizutani   +4 more
openalex   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Three-Dimensional Reconstruction from Reduced Sets of Very Noisy Images Acquired Following a Single-Axis Tilt Schema: Application of a New Three-Dimensional Reconstruction Algorithm and Objective Comparison with Weighted Backprojection

, 1997
R. Marabini, E. Rietzel, Rasmus R. Schroeder, Gábor T. Herman, J.M. Carazo   +4 more
openalex   +1 more source