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Analytical Instrumentation
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Atomic Absorption
Atomic Spectroscopy
Biological, Medical, and Clinical Analysis
Biopharmaceuticals Biotechnology and Protein Analysis
Cannabis Analysis
Corporate Profiles
Data Analytics, Statistics, Chemometrics, and Artificial Intelligence
Dietary Supplements Analysis
Energy, Petroleum, and Bio Energy
Environmental Analysis
Far-IR/Terahertz Spectroscopy
Fluorescence
Food and Beverage Analysis
Forensics, Narcotics
GC-MS
Homeland Security
ICP-MS
ICP-OES
Imaging
Infrared (IR) Spectroscopy
LC-MS
LIBS
Lasers and Laser-Source Technologies
Market Profiles
Mass Spectrometry
Molecular Spectroscopy
NMR
Near Infrared (NIR) Spectroscopy
Optics
Peer-reviewed Articles
Pharmaceutical Analysis
Plastics Polymers and Rubber
Portable and Handheld Spectroscopy
Process Control and Analysis
Quality Control/Quality Assurance (QA/QC)
Quality by Design (QbD)
Raman Spectroscopy
Regulatory Standards/GLP/GMP Compliance
Sample Preparation
Spectroscopy Interviews
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Ruiguang Zhao

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Ruiguang Zhao is with the School of Instrumentation and Optoelectronic Engineering and the Precision Opto-Mechatronics Technology Key Laboratory of Education Ministry at Beihang University, in Beijing, China.

Articles

astronaut with outer space in the background

Simulation of an Algorithm for Space Target Materials Identification Based on vis-NIR Hyperspectral Data

Qingbo Li;Ruiguang Zhao;Xingjin Miao
July 1st 2022

A model based on similarity regularized nonnegative matrix factorization (SRNMF) can be used in space exploration and national security applications to exploit the spatial information in an image of a space target.

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SciX 2024: An Interview on Mentorship with Ellen Miseo
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Environmental action: world ozone day, need for global efforts to protect ozone layer, understanding its vital role in Earth's ecosystem, encouraging sustainable practices to preserve our environment. Generated with AI. | Image Credit: © Ruslan Batiuk - stock.adobe.com
Published: October 16th 2024 | Updated: December 3rd 2024
The Role of Photoacoustic Spectroscopy in Analyzing the Ozone Layer
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