4 papers
Three-dimensional intraoperative light field fluorescence imaging system for PpIX-guided tumour resection
Yucheng Bian, Sebastien Ourselin, Yijing Xie
Conventional 2D fluorescence imaging in glioma surgery cannot separate intrinsic fluorophore strength from attenuation with depth, creating depth-intensity ambiguity that can compr…
Light Focusing through Dynamic Media via Real-Valued Intensity Transmission Matrix
Xuan Liu, Sebastien Ourselin, Tianrui Zhao
Precise light delivery through biological tissue is essential for deep-tissue imaging and phototherapeutic applications. Wavefront shaping enables control over scattered light by m…
A Fully Open and Generalizable Foundation Model for Ultrasound Clinical Applications
Hongyuan Zhang, Yuheng Wu, Mingyang Zhao +22
Artificial intelligence (AI) that can effectively learn ultrasound representations by integrating multi-source data holds significant promise for advancing clinical care. However,…
Volumetric ultrasound imaging with a sparse matrix array and integrated fiber-optic sensing for robust needle tracking in interventional procedures
Weidong Liang, Javad Rostami, Christian Baker +7
Accurate visualization of interventional devices, such as medical needles, is essential for the safe and effective guidance of minimally invasive procedures. Ultrasound (US) imagin…