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Updated: Aug 11, 2026

RGB and Spectral Root Imaging for Plant Phenotyping and Physiological Research: Experimental Setup and Imaging Protocols
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将超光谱成像与机器学习算法相结合,用于在土壤中检测聚乙烯 (PE) 和聚胺 (PA)

Huan Chen1, Taesung Shin2, Bosoon Park2

  • 1Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, SC 29634, USA; Biogeochemistry & Environmental Quality Research Group, Clemson University, Georgetown, SC 29442, USA.

Journal of hazardous materials
|April 23, 2024
PubMed
概括

这项研究开发了一种使用高光谱成像 (HSI) 和机器学习的快速方法,用于检测土壤中的聚乙烯 (PE) 和聚胺 (PA) 微塑料. SWIR HSI系统实现了高精度,识别PE低至1.6%和PA低至5.0%.

关键词:
超光谱成像技术的使用.机器学习 机器学习微塑料是一种微塑料.聚胺是一种聚胺.聚乙烯聚乙烯的使用方法土壤 土壤土壤.

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In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
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The role of the detectors in High-Performance Liquid Chromatography (HPLC) is to analyze the solutes as they exit from the chromatographic column. The detector recognizes the solute's property and generates corresponding electrical signals, which are converted into a readable graph of the detector's response versus elution time called a chromatogram at the computer. There are several types of HPLC detectors, each with its own advantages and limitations, depending on the analyte properties and...