Results 61 to 70 of about 2,832 (214)

Frontiers of Bright CEP‐Stable Broadband Infrared Sources

Laser &Photonics Reviews, EarlyView.
Bright CEP‐stable broadband infrared sources push the limits of ultrafast science by delivering exceptional brightness alongside few‐cycle durations and multi‐octave spectral coverage. This review highlights emerging architectures and nonlinear conversion strategies that scale power while preserving phase stability.
Ugaitz Elu, Jens Biegert
wiley   +1 more source

Shortwave-infrared meso-patterned imaging enables label-free mapping of tissue water and lipid content

Nature Communications, 2020
Quantifying lipid and water content in tissues non-invasively is difficult, and no method exists to quantify lipids in blood non-invasively. Here the authors develop an imaging approach called shortwave infrared meso-patterned imaging (SWIR-MPI) to ...
Yanyu Zhao, Anahita Pilvar, Anup Tank, Hannah Peterson, John Jiang, Jon C. Aster, John Paul Dumas, Mark C. Pierce, Darren Roblyer   +8 more
doaj   +1 more source

Quantification of 10B and 11B in Biological Samples in Translational Science and Clinical Applications for Boron Neutron Capture Therapy (BNCT)

Medicinal Research Reviews, EarlyView.
ABSTRACT Boron neutron capture therapy (BNCT) is a targeted radiotherapy that exploits the selective accumulation of the 10B isotope within tumors, followed by irradiation with low‐energy neutrons to induce high linear energy transfer particles with short path lengths, resulting in localized tumor cell destruction while sparing surrounding healthy ...
Christoph Selg, Wolfgang A. G. Sauerwein, Evamarie Hey‐Hawkins   +2 more
wiley   +1 more source

Computing imaging in shortwave infrared bands enabled by MoTe2/Si 2D‐3D heterojunction‐based photodiode

InfoMat
Breakthroughs brought about by two‐dimensional (2D) materials in the field of photodetection have opened up new possibilities in infrared imaging. However, challenges still exist in fabricating high‐density detector arrays using such materials, which are
Dongfeng Shi, Jiawang Chen, Menglei Zhu, Zijun Guo, Zixin He, Ming Li, Di Wu, Yingjian Wang, Liang Li   +8 more
doaj   +1 more source

Predicting Particle Size and Soil Organic Carbon of Soil Profiles Using VIS-NIR-SWIR Hyperspectral Imaging and Machine Learning Models

Remote Sensing
Modeling spectral reflectance data using machine learning algorithms presents a promising approach for estimating soil attributes. Nevertheless, a comprehensive investigation of the most effective models, parameters, wavelengths, and data acquisition ...
Karym Mayara de Oliveira, João Vitor Ferreira Gonçalves, Renato Herrig Furlanetto, Caio Almeida de Oliveira, Weslei Augusto Mendonça, Daiane de Fatima da Silva Haubert, Luís Guilherme Teixeira Crusiol, Renan Falcioni, Roney Berti de Oliveira, Amanda Silveira Reis, Arney Eduardo do Amaral Ecker, Marcos Rafael Nanni   +11 more
doaj   +1 more source

Non-invasive monitoring of hydraulic processes in the rhizosphere using shortwave infrared imaging [PDF]

E3S Web of Conferences
Existing methods for non-destructive, ex-situ investigation of the rhizosphere include X-Ray Computed Tomography. However, this method is time-consuming, requires specialist skills to operate, and, most of all, it is impractical for multiple replications.
Darby Andrew, Tarantino Alessandro, Perdotti Matteo   +2 more
doaj   +1 more source

Historical remote sensing highlights long‐term persistence of Emperor Penguin (Aptenodytes forsteri) colonies

Remote Sensing in Ecology and Conservation, EarlyView.
Remote sensing can reveal population dynamics of Antarctic penguin colonies. In this study, we analyze emperor penguin (Aptenodytes forsteri) guano stains in remote sensing imagery and discover colony presence predating known records for 18 colonies across Antarctica.
Martynas Bielinis, Michelle LaRue, Benjamin M. Kraemer, Catalina Munteanu   +3 more
wiley   +1 more source

Short-wave infrared (SWIR) polarization imaging using division-of-focal-plane imaging polarimeter

Scientific Reports
This study investigates the polarization properties of materials in the short-wave infrared (SWIR) spectrum using a compact division-of-focal-plane imaging polarimeter.
Alaa Hamdoh, Yufei Gao, Oliver Spires, Neal Brock, Linan Jiang, Stanley Pau   +5 more
doaj   +1 more source

Using Airborne Laser Scanning and Sentinel‐2 to Understand Subcanopy Light Regimes and Understory Diversity of Vascular Plants in Temperate Mountain Forests

Remote Sensing in Ecology and Conservation, EarlyView.
This study demonstrates that not just Airborne Laser Scanning, but also Sentinel‐2 can effectively estimate absolute canopy cover and canopy cover heterogeneity ‐ structural metrics that determine the subcanopy light regime, found to be linked to the vascular plant species richness in the understory of temperate mountain forests.
Felix Wieland‐Glasmann, Cornelius Senf, Kristin H. Braziunas, Rupert Seidl, Peter Annighöfer   +4 more
wiley   +1 more source

Time-resolved SWIR imaging for the assessment of the activity of occlusal caries lesions. [PDF]

J Biophotonics, 2023
Ng M, Wycoff S, Zhu Y, Ho YC, Takasuka H, Fried D.   +5 more
europepmc   +1 more source