Lumito Ab

Pontus Svenmarker

Can Xu

Haichun Liu

Stefan Andersson-Engels

Niclas Svensson

Johan Axelsson

Stefan Andersson Engels

A method and system for luminescence molecular imaging or tomography of a region of interest in a scattering medium is disclosed. The system comprises a non-linear luminescent marker material arranged in the scattering medium, one or more light sources positioned by at least one light source position for exciting said luminescent marker by excitation light emitted by said one or more light sources into an excitation volume, a detector at a luminescent light detection position detecting luminescence from said luminescent marker due to said excitation light, wherein said excitation light comprises pulsed excitation light.

System and method for improved diffuse luminescent imaging or tomography in scattering media

A method and system for luminescence molecular imaging or tomography of a region of interest in a scattering medium is disclosed. The system comprises a non-linear luminescent marker material arranged in the scattering medium. Contrast and resolution of the imaging or tomography is thus improved. The non-linear marker is for instance configured to upconvert incoming light of an illumination wavelength. The non-linear power dependence of the marker enables further improvement of the imaging by using images taken with two or more excitation beams simultaneously.

System, method, and luminescent marker for improved diffuse luminescent imaging or tomography in scattering media

Growing community of inventors

Umeå, Sweden

Pontus Svenmarker