Hyperspectral image processing for the identification and quantification of lentiviral particles in fluid samples
Type
ArticleAuthor/s
Gomez-Gonzalez, EmilioFernandez-Muñoz, Beatriz
Barriga-Rivera, Alejandro
Navas-Garcia, Jose Manuel
Fernandez-Lizaranzu, Isabel
Munoz-Gonzalez, Francisco Javier
Parrilla-Giraldez, Ruben
Requena-Lancharro, Desiree
Guerrero-Claro, Manuel
Gil-Gamboa, Pedro
Rosell-Valle, Cristina
Gomez-Gonzalez, Carmen
Mayorga-Buiza, Maria Jose
Martin-Lopez, Maria
Muñoz, Olga
Martin, Juan Carlos Gomez
Lopez, Maria Isabel Relimpio
Aceituno-Castro, Jesus
Perales-Esteve, Manuel A.
Puppo-Moreno, Antonio
Cozar, Francisco Jose Garcia
Olvera-Collantes, Lucia
de los Santos-Trigo, Silvia
Gomez, Emilia
Pernaute, Rosario Sanchez
Padillo-Ruiz, Javier
Marquez-Rivas, Javier
Abstract
Optical spectroscopic techniques have been commonly used to detect the presence of biofilm-forming pathogens (bacteria and fungi) in the agro-food industry. Recently, near-infrared (NIR) spectroscopy revealed that it is also possible to detect the presence of viruses in animal and ...
See moreOptical spectroscopic techniques have been commonly used to detect the presence of biofilm-forming pathogens (bacteria and fungi) in the agro-food industry. Recently, near-infrared (NIR) spectroscopy revealed that it is also possible to detect the presence of viruses in animal and vegetal tissues. Here we report a platform based on visible and NIR (VNIR) hyperspectral imaging for non-contact, reagent free detection and quantification of laboratory-engineered viral particles in fluid samples (liquid droplets and dry residue) using both partial least square-discriminant analysis and artificial feed-forward neural networks.
See less
See moreOptical spectroscopic techniques have been commonly used to detect the presence of biofilm-forming pathogens (bacteria and fungi) in the agro-food industry. Recently, near-infrared (NIR) spectroscopy revealed that it is also possible to detect the presence of viruses in animal and vegetal tissues. Here we report a platform based on visible and NIR (VNIR) hyperspectral imaging for non-contact, reagent free detection and quantification of laboratory-engineered viral particles in fluid samples (liquid droplets and dry residue) using both partial least square-discriminant analysis and artificial feed-forward neural networks.
See less
Date
2021Share