Applications of Hyperspectral Imaging Systems in Traditional Chinese Medicine (TCM) Authentication of Herbal Medicines · Geographic Origin Traceability · Non-Destructive Composition Analysis Integrating the advantages of spectral analysis and image recognition, hyperspectral imaging (HSI) technology simultaneously captures both spatial distributions and continuous-band chemical fingerprints of Chinese herbal medicines. It delivers a rapid, non-destructive, and visualized modality for quality control, authentication, and geographical traceability, driving the standardization and modernization of traditional medicine domains. Rapid Authentication and Adulteration Detection of Herbal Materials In the quality control of Chinese herbal medicines, hyperspectral characteristic chemical fingerprints serve as highly effective analytical parameters for authentication…
Applications of Hyperspectral Imagers in the Pharmaceutical Field Pharmaceutical Component Analysis · Formulation Process Monitoring · Rapid Authenticity Verification Hyperspectral imaging technology integrates spatial and spectral data cubes to provide non-contact, high-throughput, and visualized analytical methods for pharmaceutical R&D, manufacturing quality control, and regulatory oversight, advancing pharmaceutical testing from traditional wet chemistry methods to intelligent, digital, and high-precision evaluation models. Authenticity Verification and Quality Evaluation of Raw Materials and Excipients In the quality control of active pharmaceutical ingredients (APIs) and excipients, hyperspectral fingerprinting serves as a robust analytical technique for high-throughput authenticity verification and purity screening. APIs and excipients derived…
Applications of Field Spectroradiometers in the Coatings Industry Precision Colorimetry · Spectral Matching · Quality Control Field spectroradiometers provide objective, quantitative data matrices for precision coating colorimetry, formulation spectral matching, and batch-to-batch consistency verification by high-fidelity characterization of spectral reflectance on coating surfaces. This drives quality control workflows from traditional colorimetric color difference values to comprehensive spectral fingerprint cross-correlation, maximizing product R&D throughput and quality stability. Precision Coating Colorimetry and Color Difference Control During coating formulation R&D and industrial manufacturing, precision colorimetry and color difference control represent the core performance metrics evaluating overall product quality. Although conventional tristimulus or spectrophotometric…
