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by Hao, FG and Tang, C and Xu, M and Lei, ZK
APPLIED OPTICS, ISSN 1559-128X, 05/2019, Volume 58, Issue 13, pp. 3338 - 3346
The denoising of electronic speckle pattern interferometry (ESPI) fringe patterns is a key step in the application of ESPI. In this paper, we propose a method... 
OPTICS | MODELS | PARTIAL-DIFFERENTIAL-EQUATIONS | NOISE-REDUCTION | PERFORMANCE | INTERFEROMETRY FRINGES | Image quality | Training | Convolution | Computer simulation | Noise reduction | Neural networks | Artificial neural networks | Electronic speckle pattern interferometry
Journal Article
by Xu, WJ and Tang, C and Xu, M and Lei, ZK
APPLIED OPTICS, ISSN 1559-128X, 02/2019, Volume 58, Issue 6, pp. 1442 - 1450
The filtering of ESPI fringe patterns with both noise and discontinuity is a challenging problem raised in recent years. Discontinuity-detectable and... 
PARTIAL-DIFFERENTIAL-EQUATIONS | ORIENTATION | OPTICS | Discontinuity | Filtration | Segmentation | Partial differential equations | Computer simulation | Noise reduction | Clustering
Journal Article
Bioscience Reports, ISSN 0144-8463, 08/2019, Volume 39, Issue 8, p. 1
To investigate the role of microRNA-497-5p (miR-497-5p) in the tumorigenesis of colorectal cancer (CRC), the present study applied qRT-PCR to detect the... 
Tyrosine | Cell proliferation | Biotechnology | Therapeutic applications | Colorectal carcinoma | MiRNA | Colorectal cancer | Ribonucleic acid--RNA | Kinases | Lymph nodes | Metastases | Carcinogens | Cell growth | MicroRNAs | Cell lines | Tumorigenesis | Inhibition | Cholecystokinin | Cell migration | Cancer | Protein-tyrosine-phosphatase | Index Medicus
Journal Article
AIP Advances, ISSN 2158-3226, 10/2016, Volume 6, Issue 10, pp. 105202 - 105202-7
The size-dependent elasticity of a series of nickel cantilever microbeams was investigated experimentally for the first time. The experimental results revealed... 
BEAM MODEL | SHEAR | WIRES | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | SOLIDS | DYNAMICS | TORSION | COUPLE STRESS THEORY | NANOSCIENCE & NANOTECHNOLOGY | PLASTICITY | Microbeams | Nanoelectromechanical systems | Computer simulation | Resonant frequencies | Elasticity | Nickel | Cantilever beams | Strain
Journal Article
by Huang, SJ and Tang, C and Xu, M and Qiu, Y and Lei, ZK
APPLIED OPTICS, ISSN 1559-128X, 08/2019, Volume 58, Issue 23, pp. 6233 - 6243
In this paper, we propose a total variation based on block matching 3D (BM3D-TV method), which includes the total variation regular term, the data fidelity... 
OPTICS | REDUCTION | OPTICAL COHERENCE TOMOGRAPHY | PRINCIPLES | ENHANCEMENT | Matching | Image quality | Accuracy | Mouse devices | Algorithms | Numerical analysis | Optical Coherence Tomography | Noise | Noise reduction | Test procedures | Iterative methods | Signal to noise ratio
Journal Article
Composites Part B: Engineering, ISSN 1359-8368, 10/2019, Volume 174, p. 106901
Journal Article
Applied Optics, ISSN 1559-128X, 01/2019, Volume 58, Issue 2, pp. 219 - 226
Phase unwrapping is one of the key steps of optical interferogram analysis, among which phase discontinuity is still a challenge. In this paper, we propose a... 
OPTICS | REAL-TIME | Discontinuity | Algorithms | Weighting | Computer simulation | Least squares | Coherence
Journal Article
Applied Optics, ISSN 1559-128X, 02/2018, Volume 57, Issue 4, p. 861
In this paper, we propose an image decomposition model Shearlet–Hilbert–L2 with better performance for denoising in electronic speckle pattern interferometry... 
Performance evaluation | Filtration | Computer simulation | Noise reduction | Images | Decomposition | Hilbert space | Smoothness | Density | Electronic speckle pattern interferometry | Directional sensitivity
Journal Article
Optics and Lasers in Engineering, ISSN 0143-8166, 12/2019, Volume 123, pp. 14 - 19
Binarization of fringe patterns is a commonly used process in the fringe skeleton method for optical fringe pattern analysis. Most of the existing binarization... 
Binarization algorithm | Fuzzy c-means clustering | Fringe analysis | Speckle interferometry
Journal Article
International Journal of Plasticity, ISSN 0749-6419, 01/2019, Volume 112, pp. 278 - 296
Journal Article
Optics and Lasers in Engineering, ISSN 0143-8166, 11/2019, Volume 122, pp. 265 - 283
In optical coherence tomography (OCT), speckle residue, texture loss, and edge blur are the main factors that limit the image quality improvement during... 
Speckle | Speckle reduction | Optical coherence tomography | Image processing | Clinical applications
Journal Article
Bioscience Reports, ISSN 0144-8463, 07/2019, p. BSR20191123
Journal Article
Journal of Adhesion Science and Technology, ISSN 0169-4243, 07/2014, Volume 28, Issue 14-15, pp. 1467 - 1479
We applied an improved six-step phase-shifting method in digital photoelasticity to an adhesively bonded aluminum/epoxy/aluminum sandwich structure in order to... 
sandwich | shear failure | digital photoelasticity | Interface | Sandwich | Digital photoelasticity | Shear failure | ISOCLINIC PARAMETER | FIELD | MATERIALS SCIENCE, MULTIDISCIPLINARY | COMPOSITES | STRENGTH | ADHESIVE JOINTS | ENGINEERING, CHEMICAL | MECHANICS | STRESS | Shear | Debonding | Aluminum | Shear stress | Bending | Adhesive bonding | Sandwich structures | Failure
Journal Article
Energies, ISSN 1996-1073, 05/2019, Volume 12, Issue 9, p. 1779
Shale reservoir has an initial unloading effect during the natural uplift and erosion process, which causes the shale brittleness to change, affecting the... 
shale | failure characteristics | brittleness evaluation | unloading rate | mechanical parameters
Journal Article
Analytical Chemistry, ISSN 0003-2700, 2019, Volume 91, Issue 10, pp. 6616 - 6623
Desorption electrospray ionization (DESI) mass spectrometry imaging (MSI) can simultaneously record the 2D distribution of polar biomolecules in tissue slices... 
Charged ions | Neuroimaging | Brain | Spatial discrimination | Lipids | Creatine | Tissues | Positive ions | Catechins | Electrospraying | Gas flow | Imaging | Biomolecules | Shoots | Spectroscopy | Ions | Mass spectroscopy | Desorption | Krypton | Cholesterol | Tea | Negative ions | Ionization | Scientific imaging | Mass spectrometry | Spatial resolution | Glutamine
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