Light-CT Scanner – The reference system for fast, non-invasive tissue imaging
The Light-CT Scanner developed by LLTech represents a major advance in the field of ex vivo cellular imaging. Designed to meet the growing need for fast, accurate and non-destructive imaging, this device uses white light interferometry coupled with microscopic resolution to produce high-quality optical section images without altering the samples. Using full-field coherent optical tomography (FFOCT), the Light-CT Scanner enables 2D and 3D visualisation of internal cellular structures in tissues at micron-level resolution, up to a depth of one millimetre.
Unlike traditional histology methods, the Light-CT Scanner requires no preparation, staining or thin sectioning of samples. This technology therefore saves considerable time while preserving the integrity of the tissue being observed. It is particularly suitable for analysing delicate, valuable or fragile tissues such as ophthalmic tissues, stem cells or biobank samples. The entire imaging process can be completed in less than five minutes on a surface area of one square centimetre, making this tool indispensable in rapid diagnosis or laboratory triage.
The device integrates seamlessly into clinical and research workflows. It is compatible with standard image formats such as DICOM, JPEG and TIFF, facilitating data sharing and analysis. The software allows the user to precisely select the area to be scanned from a wide-field image and then launch automatic acquisition. The images can then be viewed in 2D or rendered in 3D using an integrated rendering engine.
The Light-CT Scanner has a wide range of applications. In oncology, it enables rapid assessment of tumour margins or analysis of structures such as ductal carcinoma in situ of the breast. In neurology, it reveals the fine structure of brain tissue in small laboratory animals. In embryology, it enables precise imaging of model organisms such as rats, Drosophila and C. elegans. Finally, it is also proving invaluable in emerging disciplines such as cosmetology and the study of three-dimensional matrices in tissue engineering.
Compact, lightweight (20 kg) and CE-compliant, the Light-CT Scanner is the tool of choice for all teams seeking fast, reliable and non-invasive imaging of biological tissues. It opens up new perspectives in translational research and diagnostic innovation, while making everyday life easier for users thanks to its intuitive handling and high-quality visual output.
