Results 121 to 130 of about 429,956 (192)
Modular and Automated Workflow for Streamlined Raman Signal Analysis
Journal of Raman Spectroscopy, Volume 57, Issue 2, Page 360-377, February 2026.This study presents an automated workflow for preprocessing and analyzing Raman spectroscopy data, addressing key challenges such as noise suppression, baseline correction, and peak fitting using Voigt profiles. The method is validated on both synthetic and experimental spectra, demonstrating improved spectral fidelity and peak detection for biomedical
Mykyta Kizilov +3 more
wiley +1 more source
Passively Q-Switched Thulium-Doped Fiber Laser Employing a Glycerin-Based Saturable Absorber
FibersA passively Q-switched Thulium-doped fiber laser based on glycerin as the saturable absorber is experimentally demonstrated for the first time. The saturable absorber consists of two FC/PC connectors aligned within a mechanical fiber-fiber coupler, with ...
Edwin Addiel Espinosa-De-La-Cruz +8 more
doaj +1 more source
Detección de la estabilidad del color y mezclas de pimentón molido utilizando reflexión óptica y análisis de imagen. [PDF]
, 1997 En la actualidad hay una gran diferencia en la calidad de pimentón molido procesado en "La Vera" por el método tradicional (secado con humo), y el procesado en otras regiones con métodos más rápidos y baratos (secado forzoso con estufa).
Ayuso Yuste, Concepción +3 more
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MedComm, Volume 7, Issue 2, February 2026.Neurons, immune cells, and other cellular components within the disease microenvironment (such as stromal cells and tumor cells) constitute a dynamically evolving ecosystem. Neurons directly modulate immune cell activity and inflammatory responses through the release of neurotransmitters (e.g., norepinephrine and CGRP), while also promoting tumor ...
Xin Guo +11 more
wiley +1 more source
Nanoóptica: controlando la luz en la nanoescala [PDF]
, 2016 La localización de la luz en diversas nanoestructuras ha permitido superar los límites de la óptica convencional, posibilitando un control sin precedentes de diversos procesos optoelectrónicos.
Aizpurua, Javier +3 more
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Clinical and Experimental Neuroimmunology, Volume 17, Issue 1, February 2026.ABSTRACT Background and Objectives Neuromyelitis optica spectrum disorder (NMOSD) is a chronic disorder with a relapsing–remitting disease course that impacts patients' quality of life. Oral glucocorticoids (OGCs) have been the standard of care for NMOSD in Japan; however, their chronic use is associated with adverse events (AEs).
Yuko Shimizu +7 more
wiley +1 more source
Fast and accurate visual acuity prediction based on optical aberrations and machine learning
Scientific ReportsIn this work, we propose three machine learning-based methods for predicting visual acuity (VA). Two methods utilize regression trees (LSBoost and XGBoost), and the third employs a neural network that classifies simulated aberrated optotypes as ...
A. Sierra +8 more
doaj +1 more source
Estudio de técnicas de modulación para enlaces ópticos [PDF]
, 2010 Análisis de distintos sistemas para modular la señal de información sobre una portadora óptica de utilidad en sistemas de ...
Cardona Fernandez, Josep +1 more
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Clinical and Experimental Neuroimmunology, Volume 17, Issue 1, February 2026.ABSTRACT Objectives Although satralizumab, an interleukin‐6 receptor inhibitor, effectively prevents relapses in neuromyelitis optica spectrum disorder (NMOSD), infections are reported to be the most common adverse reactions. To support Japanese patients receiving satralizumab, “Circle”—a 1‐year patient support program—was developed.
Kazuo Fujihara +3 more
wiley +1 more source
Clasificación de frutos por su calidad interna mediante espectroscopia láser de reflectancia con resolución temporal (TDRS). [PDF]
, 2001 La determinación no destructiva de la calidad interna de la fruta ha sido un objetivo prioritario en las investigaciones recientes (Abbott, 1999).
Cubeddu, Rinaldo +8 more
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