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Resolvendo água, proteínas e lipídeos de in vivo confocal Raman Spectra de stratum corneum através de uma abordagem quimiométrica
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach
DOI:

09:32 min

September 26, 2019

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Chapters

  • 00:04Title
  • 01:22Collection of In Vivo Confocal Raman Spectra from Human Subjects with Atopic Dermatitis
  • 02:10Removal of the Out-of-skin Spectra
  • 04:38Removing the Outlier Spectra with the Room Light Effect
  • 06:16Selection of the Number of Components in MCR Decomposition Analysis
  • 07:35Results: Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum
  • 08:56Conclusion

Summary

Automatic Translation

Aqui, nós apresentamos um protocolo para a coleção de espectros confocal de Raman dos indivíduos humanos em estudos clínicos combinados com as aproximações quimiométricas para a remoção espectral do outlier e a extração subseqüente de características chaves.

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