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Non-Negative Iterative Convex Refinement Approach for Accurate and Robust Reconstruction in Cerenkov Luminescence Tomography
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2020, 卷号: 39, 期号: 10, 页码: 3207-3217
作者:
Cai, Meishan
;
Zhang, Zeyu
;
Shi, Xiaojing
;
Yang, Junying
;
Hu, Zhenhua
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/01/07
Image reconstruction
Imaging
Mathematical model
Shape
Slabs
Iterative methods
Luminescence
Cerenkov luminescence tomography
sparse reconstruction
inverse problem
tumor
Investigation on parameters optimization for gas permeability testing of concrete: Inlet-gas pressure and confining pressure
会议论文
作者:
Qian, Rusheng
;
Shi, Jiashun
;
Li, Yan
;
Chen, Wei
;
Liu, Guojian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/12/18
Aggregates
Calibration
Computerized tomography
Concrete aggregates
Concrete testing
Concretes
Gases
Polymethyl methacrylates
Porous materials
Rock pressure
X raysCementitious materials
Intrinsic permeability
Mercury intrusion porosimetry methods
Parameter optimization
Parameters optimization
Permeability testing
Pore characteristics
X-ray computed tomography
Investigation on parameters optimization for gas permeability testing of concrete: Inlet-gas pressure and confining pressure
期刊论文
Construction and Building Materials, 2020, 卷号: 250
作者:
Qian, Rusheng
;
Shi, Jiashun
;
Li, Yan
;
Chen, Wei
;
Liu, Guojian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Aggregates
Calibration
Computerized tomography
Concrete aggregates
Concrete testing
Concretes
Gases
Polymethyl methacrylates
Porous materials
Rock pressure
X rays
Cementitious materials
Intrinsic permeability
Mercury intrusion porosimetry methods
Parameter optimization
Parameters optimization
Permeability testing
Pore characteristics
X-ray computed tomography
Improved Block Sparse Bayesian Learning Method Using K-Nearest Neighbor Strategy for Accurate Tumor Morphology Reconstruction in Bioluminescence Tomography
期刊论文
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2020, 卷号: 67, 期号: 7, 页码: 2023-2032
作者:
Yin, Lin
;
Wang, Kun
;
Tong, Tong
;
An, Yu
;
Meng, Hui
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/08/03
Image reconstruction
Bayes methods
Tumors
Inverse problems
Light sources
Tomography
Morphology
Bioluminescence tomography (BLT)
block sparse Bayesian learning
morphology recovery
Dual-Energy Computed Tomography-Enabled Material Separation in Diagnosing Left Atrial Appendage Thrombus
期刊论文
TEXAS HEART INSTITUTE JOURNAL, 2019, 卷号: 46, 期号: 2
作者:
He, Yu-Quan
;
Liu, Lin
;
Zhang, Meng-Chao
;
Zeng, Hong
;
Yang, Ping
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/12/05
Atrial appendage/diagnostic imaging
atrial fibrillation/complications
heart diseases/diagnostic imaging
image enhancement
image processing, computer-assisted/methods
predictive value of tests
radiography, dual-energy scanned projection/instrumentation
thrombosis/diagnostic imaging
tomography, x-ray computed/instrumentation/methods
Improving image quality with model-based iterative reconstruction at quarter of nominal dose in upper abdominal CT.
期刊论文
British Journal of Radiology, 2019, 卷号: Vol.92 No.1093
作者:
Zhang, Xirong
;
Chen, Jing
;
Yu, Nan
;
Ren, Zhanli
;
Tian, Qian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/13
COMPUTER-assisted
image
analysis
(Medical
diagnosis)
*COMPUTED
tomography
*IMAGING
systems
in
medicine
*RADIOLOGY
*ITERATIVE
methods
(Mathematics)
*RADIATION
doses
*RADIOTHERAPY
Identification of separated lenticular planes using optical coherence tomography
期刊论文
2019, 页码: 1120672119853207
作者:
Zheng Ke
;
Han Tian
;
Zhao Feng
;
Han Yinan
;
Zhou Xingtao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/03
Small incision lenticule extraction (SMILE)
hyperreflective line
lenticule misdissection
optical coherence tomography (OCT)
surgical methods
3D deep encoder-decoder network for fluorescence molecular tomography
期刊论文
OPTICS LETTERS, 2019, 卷号: 44, 页码: 1892-1895
作者:
Guo, Lin
;
Liu, Fei
;
Cai, Chuangjian
;
Liu, Jie
;
Zhang, Guanglei
收藏
  |  
浏览/下载:79/0
  |  
提交时间:2019/12/30
Decoding
Fluorescence
Image enhancement
Network coding
Numerical methods
Tomography
Conventional methods
Fluorescence molecular tomography
Fluorescent signals
Functional imaging
Nonlinear mapping relationship
Phantom experiment
Photon propagation
Source distribution
Image reconstruction
Satellite stellar refraction navigation using star pixel coordinates
期刊论文
NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION, 2019, 卷号: 66, 页码: 129-138
作者:
Ning, Xiaolin
;
Sun, Xiaohan
;
Fang, Jiancheng
;
Liu, Fucheng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Navigation
Pixels
Refraction
Satellites
Stars
Tracking (position)
Measurement model
Navigation accuracy
Navigation methods
Navigation performance
Refraction angles
Satellite position
Computerized tomography
Reconstruction of two-dimensional velocity distribution in scramjet by laser absorption spectroscopy tomography
期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 页码: 205-212
作者:
Qu, Qianwei
;
Cao, Zhang
;
Xu, Lijun
;
Liu, Chang
;
Chang, Liuyong
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
Absorption spectroscopy
Angular distribution
Computational fluid dynamics
Flow fields
Image reconstruction
Image segmentation
Iterative methods
Laser beams
Molecules
Nonlinear equations
Ordinary differential equations
Ramjet engines
Tomography
Velocity
Absorbance coefficients
Distribution of water
High-speed flow fields
Interior point algorithm
Landweber iteration algorithms
Laser absorption spectroscopy
Simplified equations
Two Dimensional (2 D)
Velocity distribution
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