Patrick Orsini
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View article: Experimental method to assess depth sensing limits of inelastic scattering measurements using spatial-offset Raman spectroscopy imaging
Experimental method to assess depth sensing limits of inelastic scattering measurements using spatial-offset Raman spectroscopy imaging Open
We showed the feasibility of using bilayer solid optical phantoms to create correlation curves between the optimal spatial offset for a desired probed depth given the optical properties of the top layer. The technique could facilitate the …
View article: Gum Arabic-stabilized upconverting nanoparticles for printing applications
Gum Arabic-stabilized upconverting nanoparticles for printing applications Open
Upconverting nanoparticles (UCNPs) have been proposed for a variety of applications ranging from biomedical probes to luminescent sensors and security tags. Yet, bringing UCNPs into real-life, technologically relevant products requires imp…
View article: A clinical Raman spectroscopy imaging system and safety requirements for <i>in situ</i> intraoperative tissue characterization
A clinical Raman spectroscopy imaging system and safety requirements for <i>in situ</i> intraoperative tissue characterization Open
A clinical prototype Raman macroscopic imaging system for machine-learning-based molecular tissue margin characterization over a large field of view.
View article: Handheld macroscopic Raman spectroscopy imaging instrument for machine-learning-based molecular tissue margins characterization
Handheld macroscopic Raman spectroscopy imaging instrument for machine-learning-based molecular tissue margins characterization Open
This system is the first large FOV Raman imaging system designed to be integrated in the workflow of surgical cancer resection. It will be further improved with the aim of discriminating brain cancer in a clinically acceptable timeframe du…