Abstract: Text-guided diffusion models have revolutionized image and video generation and have also been successfully used for optimization-based 3D object synthesis. Here, we in-stead focus on the ...

范德华异质结通过原子层堆叠实现材料集成，突破传统外延生长局限，应用于光电器件、量子技术等领域。混合维度（0D/1D/2D ...

Abstract: Positron Emission Tomography (PET) is an important clinical imaging tool but inevitably introduces radiation exposure to patients and healthcare providers. Reducing the tracer injection dose ...