Publications by authors named "Songke Fang"
A survey of brain functional network extraction methods using fMRI data.
Trends Neurosci
August 2024
Functional network (FN) analyses play a pivotal role in uncovering insights into brain function and understanding the pathophysiology of various brain disorders. This paper focuses on classical and advanced methods for deriving brain FNs from functional magnetic resonance imaging (fMRI) data. We systematically review their foundational principles, advantages, shortcomings, and interrelations, encompassing both static and dynamic FN extraction approaches.
View Article and Find Full Text PDFArticle Synopsis
- High-speed GaN-based lasers are essential for visible light communication (VLC) systems, but the reasons for limited modulation response in the fabricated laser diodes (LD) are still unclear.
- * An equivalent circuit model was developed to analyze the series resistance and parallel capacitance of the LD, revealing their influence on modulation response at different injection currents.
- * The study emphasizes the importance of packaging design in improving the impedance match and modulation response, ultimately contributing to the development of high-bandwidth violet-blue-green laser transmitters for ultra-high-speed VLC.