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Congbo Cai
Researcher at Xiamen University
Publications - 100
Citations - 1246
Congbo Cai is an academic researcher from Xiamen University. The author has contributed to research in topics: Computer science & Medicine. The author has an hindex of 16, co-authored 83 publications receiving 949 citations.
Papers
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Journal ArticleDOI
Iterative thresholding compressed sensing MRI based on contourlet transform
TL;DR: Simulation results demonstrate that contourlet-based CS-MRI can better reconstruct the curves and edges than traditional wavelet- based methods, especially at low k-space sampling rate.
Journal ArticleDOI
Synthesis of magnetic, fluorescent and mesoporous core-shell-structured nanoparticles for imaging, targeting and photodynamic therapy
Fang Wang,Xiaolan Chen,Zengxia Zhao,Shaoheng Tang,Xiaoqing Huang,Chenghong Lin,Congbo Cai,Nanfeng Zheng +7 more
TL;DR: In this article, a synthetic method to prepare novel multifunctional core-shell-structured mesoporous silica nanoparticles for simultaneous magnetic resonance (MR) and fluorescence imaging, cell targeting and photosensitization treatment has developed.
Journal ArticleDOI
Simultaneous single- and multi-contrast super-resolution for brain MRI images based on a convolutional neural network.
TL;DR: Experimental results show that the proposed deep convolutional neural network model outperforms state-of-the-art MRI super-resolution methods in terms of visual quality and objective quality criteria such as peak signal-to-noise ratio and structural similarity.
Journal ArticleDOI
Single-shot T2 mapping using overlapping-echo detachment planar imaging and a deep convolutional neural network.
Congbo Cai,Chao Wang,Yiqing Zeng,Shuhui Cai,Dong Liang,Yawen Wu,Zhong Chen,Xinghao Ding,Jianhui Zhong +8 more
TL;DR: An end‐to‐end deep convolutional neural network (CNN) based on deep residual network (ResNet) was proposed to efficiently reconstruct reliable T2 mapping from single‐shot overlapping‐echo detachment (OLED) planar imaging.
Journal ArticleDOI
Partial Fourier transform reconstruction for single-shot MRI with linear frequency-swept excitation.
TL;DR: A new super‐resolved reconstruction method for single‐shot echo planar imaging using the concepts of local k‐space and partial Fourier transform is developed, superior to the originally developed conjugate gradient algorithm in convenience, image quality, and stability of solution.