{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:40:20Z","timestamp":1753882820455,"version":"3.41.2"},"reference-count":45,"publisher":"World Scientific Pub Co Pte Ltd","issue":"15","funder":[{"DOI":"10.13039\/501100001809","name":"Program of National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["61751204"],"award-info":[{"award-number":["61751204"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61802032"],"award-info":[{"award-number":["61802032"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Patt. Recogn. Artif. Intell."],"published-print":{"date-parts":[[2021,12,15]]},"abstract":"<jats:p> Compressive Sensing for Magnetic Resonance Imaging (CS-MRI) aims to reconstruct Magnetic Resonance (MR) images from under-sampled raw data. There are two challenges to improve CS-MRI methods, i.e. designing an under-sampling algorithm to achieve optimal sampling, as well as designing fast and small deep neural networks to obtain reconstructed MR images with superior quality. To improve the reconstruction quality of MR images, we propose a novel deep convolutional neural network architecture for CS-MRI named MRCSNet. The MRCSNet consists of three sub-networks, a compressive sensing sampling sub-network, an initial reconstruction sub-network, and a refined reconstruction sub-network. Experimental results demonstrate that MRCSNet generates high-quality reconstructed MR images at various under-sampling ratios, and also meets the requirements of real-time CS-MRI applications. Compared to state-of-the-art CS-MRI approaches, MRCSNet offers a significant improvement in reconstruction accuracies, such as Peak Signal-to-Noise Ratio (PSNR) and Structural Similarity (SSIM). Besides, it reduces the reconstruction error evaluated by the Normalized Root-Mean-Square Error (NRMSE). The source codes are available at https:\/\/github.com\/TaihuLight\/MRCSNet . <\/jats:p>","DOI":"10.1142\/s0218001421520194","type":"journal-article","created":{"date-parts":[[2021,10,28]],"date-time":"2021-10-28T09:05:19Z","timestamp":1635411919000},"source":"Crossref","is-referenced-by-count":0,"title":["Deep Convolutional Neural Network for Compressive Sensing of Magnetic Resonance Images"],"prefix":"10.1142","volume":"35","author":[{"given":"Hong","family":"Lu","sequence":"first","affiliation":[{"name":"College of Computer Science and Technology, Nanjing University, Nanjing University of Science and Technology, Zijin College, Nanjing 210023, P. R. 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