114 citations · 129 across the 3 of their papers we have counts for
3 papers
eess.IV2019★ 1 cited
A Guaranteed Convergence Analysis for the Projected Fast Iterative Soft-Thresholding Algorithm in Parallel MRI
Xinlin Zhang, Hengfa Lu, Di Guo +4
The boom of non-uniform sampling and compressed sensing techniques dramatically alleviates the lengthy data acquisition problem of magnetic resonance imaging. Sparse reconstruction…
physics.med-ph2019★ 14 cited
Accelerated Nuclear Magnetic Resonance Spectroscopy with Deep Learning
Xiaobo Qu, Yihui Huang, Hengfa Lu +5
Nuclear magnetic resonance (NMR) spectroscopy serves as an indispensable tool in chemistry and biology but often suffers from long experimental time. We present a proof-of-concept…
stat.ML2016★ 114 cited
Hankel Matrix Nuclear Norm Regularized Tensor Completion for -dimensional Exponential Signals
Jiaxi Ying, Hengfa Lu, Qingtao Wei +5
Signals are generally modeled as a superposition of exponential functions in spectroscopy of chemistry, biology and medical imaging. For fast data acquisition or other inevitable r…