Giuseppe Gigli

Retrieval of multiple fibre orientations using X-ray dark-field signal modelling

Dark-field imaging is widely used to infer fibre orientation from signal modulation as a function of sample orientation. However, current X-ray dark-field retrieval methods are restricted to single orientations and require tomography to resolve overlapping structures. This approa...

Sensing‐Integrated Patient‐Derived Tumorspheres Predict Chemotherapeutic Efficacy via Local Extracellular pH Dynamics

ABSTRACT Pancreatic ductal adenocarcinoma (PDAC) is among the deadliest malignancies, due to late diagnosis, poor therapeutic response, and high inter‐ and intra‐patient heterogeneity. Metabolic alterations, particularly extracellular acidification, critically impair drug respons...