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AI-Assisted Compressed Sensing Enables Faster Brain MRI for the Elderly: Image Quality and Diagnostic Equivalence with Conventional Imaging
期刊论文
INTERNATIONAL JOURNAL OF GENERAL MEDICINE, 2025, 卷号: 18
作者:
Gu, Wenquan
;
Yang, Chunhong
;
Wang, Yuhui
;
Hu, Wentao
;
Wu, Dongmei
Adobe PDF(5381Kb)
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浏览/下载:33/1
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提交时间:2025/02/12
brain
magnetic resonance imaging
fast imaging
deep learning
compressed sensing
FEFA: Frequency Enhanced Multi-Modal MRI Reconstruction With Deep Feature Alignment
期刊论文
IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 2024, 卷号: 28, 期号: 11, 页码: 1-13
作者:
Chen, Xuanmin
;
Ma, Liyan
;
Ying, Shihui
;
Shen, Dinggang
;
Zeng, Tieyong
Adobe PDF(6592Kb)
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浏览/下载:116/2
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提交时间:2024/08/09
Image reconstruction
Magnetic resonance imaging
Convolution
Training
Imaging
Frequency-domain analysis
Compressed sensing
MRI reconstruction
multi-modal feature alignment
feature refinement
A High-Frequency Re-Optimization Network for MRI Reconstruction with CT as the Prior
会议论文
2024 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), Athens, Greece, 27-30 May 2024
作者:
Wenlei Shang
;
Wenjian Liu
;
Ying Cheng
;
Zijian Zhou
;
Guohua Cao
Adobe PDF(2295Kb)
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浏览/下载:253/17
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提交时间:2024/08/26
Compressed sensing
Constrained optimization
Deep learning
Diffusion tensor imaging
Image reconstruction
Magnetic resonance imaging
Nuclear magnetic resonance
Compressed-Sensing
Computed tomography
High frequency HF
High quality
Lifting schemes
MR-images
MRI reconstruction
Optimisations
Prior information
Prior-constrained MRI reconstruction
Accelerated 4D Flow MRI Using Deep Low-Rank Plus Sparse Neural Network and Complex Difference
会议论文
2024 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), Athens, Greece, 27-30 May 2024
作者:
Yuyang Ren
;
Wenjian Liu
;
Zijian Zhou
;
Haiqun Qi
;
Peng Hu
Adobe PDF(1790Kb)
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浏览/下载:220/5
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提交时间:2024/08/26
Compressed sensing
Deep neural networks
Image coding
Image enhancement
Image reconstruction
Image segmentation
4d flow MRI
Complex difference
Deep learning
Haemodynamics
Images reconstruction
Low-rank plus sparse decomposition
NET techniques
Prospectives
Sparse decomposition
Sparse neural networks
Proximal Gradient-Based Unfolding for Massive Random Access in IoT Networks
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2024, 卷号: PP, 期号: 99, 页码: 1-1
作者:
Yinan Zou
;
Yong Zhou
;
Xu Chen
;
Yonina C. Eldar
Adobe PDF(1650Kb)
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浏览/下载:375/33
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提交时间:2024/07/02
Channel estimation
Computer system recovery
Gradient methods
Internet of things
Neural networks
Signal reconstruction
Signal to noise ratio
Activity detection
Compressed-Sensing
Convergence
Gradient's methods
Joint activity
Joint activity detection and channel estimation
Massive random access
Neural-networks
Proximal gradient unfolding
Random access
Signal processing algorithms
Unfoldings
Dual Driven Leaning for Joint Activity Detection and Channel Estimation in Multibeam LEO Satellite Communications
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2024, 卷号: PP, 期号: 99
作者:
Shuntian Zheng
;
Sheng Wu
;
Haoge Jia
;
Jingjing Zhao
;
Yuanming Shi
Adobe PDF(1755Kb)
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浏览/下载:159/1
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提交时间:2024/09/18
Channel estimation
Compressed sensing
Forward error correction
Geodetic satellites
Image coding
Image thinning
Satellite communication systems
Time difference of arrival
Tropics
Activity detection
Estimation problem
Joint activity
Joint activity detection and channel estimation
Leo satellites communications
Massive access
Model and data dual driven
Multibeams
Random access
Satellite communications
Group Testing With Side Information via Generalized Approximate Message Passing
会议论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING
作者:
Cao, Shu-Jie
;
Goenka, Ritesh
Adobe PDF(1596Kb)
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浏览/下载:492/186
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提交时间:2023/07/28
Message passing
Signal processing
Software testing
Compressed-Sensing
Contact tracing
Decoding
Generalized approximate message passing
Message-passing
Noise measurements
Non-adaptive group testing
Pandemic
Signal processing algorithms
Group Testing With Side Information via Generalized Approximate Message Passing
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2023, 卷号: 71
作者:
Cao, Shu-Jie
;
Goenka, Ritesh
;
Wong, Chau-Wai
;
Rajwade, Ajit
;
Baron, Dror
Adobe PDF(1596Kb)
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浏览/下载:219/59
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提交时间:2023/08/21
Compressed sensing
contact tracing
generalized approximate message passing (GAMP)
nonadaptive group testing
High-precision algorithm for restoration of spectral imaging based on joint solution of double sparse domains
期刊论文
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2021, 卷号: 40, 期号: 5, 页码: 685-695
作者:
Liu Shi-Jie
;
Li Chun-Lai
;
Xu Rui
;
Tang Guo-Liang
;
Wu Bing
Adobe PDF(3709Kb)
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浏览/下载:346/0
|
提交时间:2021/09/30
Spectral imaging
spectral feature recovery
computational imaging
compressed sensing
Computational Imaging
Decoding
Frequency domain analysis
Image reconstruction
Restoration
Spectroscopy
Compressed-Sensing
Computational imaging
Feature recovery
High-precision
Sampled data
Sampling rates
Spectral feature
Spectral feature recovery
Spectral imaging system
Joint User Activity Identification and Channel Estimation for Grant-Free NOMA: A Spatial-Temporal Structure-Enhanced Approach
期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2021, 卷号: 8, 期号: 15, 页码: 12339-12349
作者:
Liantao Wu
Adobe PDF(1215Kb)
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浏览/下载:522/4
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提交时间:2021/08/16
NOMA
Transmitting antennas
Correlation
Channel estimation
Slot antennas
Multiuser detection
Antenna measurements
Adaptive compressed sensing (CS)
channel estimation
grant-free nonorthogonal multiple access (NOMA)
spatial-temporal structure
user activity identification
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