Cette thèse porte sur l'utilisation et le développement de techniques de microscopie multiphotonique pour l'imagerie d'échantillons biologiques humains. Une plateforme d'imagerie multiphotonique utilisant les contrastes non linéaires sans marquage tels que la fluorescence à deux photons, la génération de seconde harmonique, et les mécanismes Raman cohérent (CARS et SRS) a été conçue et développée au cours de cette thèse, et les travaux expérimentaux suivant deux axes de recherche principaux sont présentés.Dans une première partie , l'imagerie tridimensionnelle et sans marquage des muqueuses du système digestif humain est comparée aux images histologiques classiques avec marquages colorimétriques. Nous montrons que les techniques multiphoton...
Many major discoveries in materials science, cellular biology, and other bio-fields require advanced...
Over the past years fast label-free nonlinear imaging modalities providing molecular contrast of end...
Multimodal non-linear imaging techniques provide non-invasive and potentially in vivo means to inves...
This thesis focuses on multiphotonic microscopy techniques development and use in order to image hu...
A revolutionary avenue for vibrational imaging with super-multiplexing capability can be seen in the...
Modern advanced optical microscopes are important for disease diagnosis and cancer detection since t...
Quantifying the chemical composition of unstained intact tissue and cellular samples with high spati...
Stimulated Raman scattering (SRS) microscopy is a newly developed label-free chemical imaging techni...
Quantitative determination of the chemical composition of unstained samples, non-invasively, with hi...
High-resolution optical tissue imaging techniques are to provide information of tissues at the molec...
Nonlinear optical microscopy (NOM) has become increasingly popular in biomedical research in recent ...
Traditionally, many advances in the field of biology have been driven by optical microscopy based t...
For centuries, optical microscopy has greatly facilitated our observation and understanding of micro...
Light- and electron-microscopy have provided insights into the relationships between the structure a...
Label-free chemical contrast is highly desirable in biomedical imaging. Spontaneous Raman microscopy...
Many major discoveries in materials science, cellular biology, and other bio-fields require advanced...
Over the past years fast label-free nonlinear imaging modalities providing molecular contrast of end...
Multimodal non-linear imaging techniques provide non-invasive and potentially in vivo means to inves...
This thesis focuses on multiphotonic microscopy techniques development and use in order to image hu...
A revolutionary avenue for vibrational imaging with super-multiplexing capability can be seen in the...
Modern advanced optical microscopes are important for disease diagnosis and cancer detection since t...
Quantifying the chemical composition of unstained intact tissue and cellular samples with high spati...
Stimulated Raman scattering (SRS) microscopy is a newly developed label-free chemical imaging techni...
Quantitative determination of the chemical composition of unstained samples, non-invasively, with hi...
High-resolution optical tissue imaging techniques are to provide information of tissues at the molec...
Nonlinear optical microscopy (NOM) has become increasingly popular in biomedical research in recent ...
Traditionally, many advances in the field of biology have been driven by optical microscopy based t...
For centuries, optical microscopy has greatly facilitated our observation and understanding of micro...
Light- and electron-microscopy have provided insights into the relationships between the structure a...
Label-free chemical contrast is highly desirable in biomedical imaging. Spontaneous Raman microscopy...
Many major discoveries in materials science, cellular biology, and other bio-fields require advanced...
Over the past years fast label-free nonlinear imaging modalities providing molecular contrast of end...
Multimodal non-linear imaging techniques provide non-invasive and potentially in vivo means to inves...