The “tPA and neurovascular disorders” team within the UMR-S U1237 – INSERM UNICAEN and GIS Blood and Brain @ Caen-Normandie Institute” (BB@C – INSERM – UNICAEN- CHU CAEN) is focused on a better understanding of the physiopathology of thrombosis/ischemic neurovascular disorders by developing and applying advanced methods (from molecular to multimodal cell and in vivo imaging). Mainly dedicated to live-cell imaging, we will provide access to dynamic imaging, super-resolution microscopy (STED). We developed innovative neuroimaging tools such as biocompatible nanoparticles, multimodal probes to detect vesicles trafficking, autophagy, neuronal activity, inflammation in the field of vascular disorders. Additionally, we used multiphoton imaging to observe in vivo vascular events including inflammation, diapedesis of immune cells within the parenchyma as well as microthrombosis. Functional ultrasound localization microscopy enables us to assess brain-wide neurovascular activity at a microscopic scale.