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Long-term in vivo imaging of mouse spinal cord through an optically cleared intervertebral window
The spinal cord accounts for the main communication pathway between the brain and the peripheral nervous system. Spinal cord injury is a devastating...
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Snapshot multicolor fluorescence imaging using double multiplexing of excitation and emission on a single detector
Fluorescence-based multispectral imaging of rapidly moving or dynamic samples requires both fast two-dimensional data acquisition as well as...
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Super-resolution label-free volumetric vibrational imaging
Innovations in high-resolution optical imaging have allowed visualization of nanoscale biological structures and connections. However,...
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Early detection of plant virus infection using multispectral imaging and spatial–spectral machine learning
Cassava brown streak disease (CBSD) is an emerging viral disease that can greatly reduce cassava productivity, while causing only mild aerial...
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Tracking the formation and degradation of fatty-acid-accumulated mitochondria using label-free chemical imaging
The mitochondrion is one of the key organelles for maintaining cellular homeostasis. External environmental stimuli and internal regulatory processes...
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Microsecond fingerprint stimulated Raman spectroscopic imaging by ultrafast tuning and spatial-spectral learning
Label-free vibrational imaging by stimulated Raman scattering (SRS) provides unprecedented insight into real-time chemical distributions....
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Experimental demonstration of spectral domain computational ghost imaging
We demonstrate computational spectral-domain ghost imaging by encoding complementary Fourier patterns directly onto the spectrum of a...
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Identification of new cold tolerant Zoysia grass species using high-resolution RGB and multi-spectral imaging
Zoysia grass ( Zoysia spp .) is the most widely used warm-season turf grass in Korea due to its durability and resistance to environmental stresses. To...
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Single-pixel p-graded-n junction spectrometers
Ultra-compact spectrometers are becoming increasingly popular for their promising applications in biomedical analysis, environmental monitoring, and...
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Early Detection of Tomato Spotted Wilt Virus by Hyperspectral Imaging and Outlier Removal Auxiliary Classifier Generative Adversarial Nets (OR-AC-GAN)
Tomato spotted wilt virus is a wide-spread plant disease in the world. It can threaten thousands of plants with a persistent and propagative manner....
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Identification of Guiboutia species by NIR-HSI spectroscopy
Near infrared hyperspectral imaging (NIR-HSI) spectroscopy can be a rapid, precise, low-cost and non-destructive way for wood identification. In this...
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Non-Invasive Monitoring of Functional State of Articular Cartilage Tissue with Label-Free Unsupervised Hyperspectral Imaging
Damage and degradation of articular cartilage leads to severe pain and loss of mobility. The development of new therapies for cartilage regeneration...
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Multi-modal nonlinear optical and thermal imaging platform for label-free characterization of biological tissue
The ability to characterize the combined structural, functional, and thermal properties of biophysically dynamic samples is needed to address...
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Single shot multispectral multidimensional imaging using chaotic waves
Multispectral imaging technology is a valuable scientific tool for various applications in astronomy, remote sensing, molecular fingerprinting, and...
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Quantitative elemental map** of biological tissues by laser-induced breakdown spectroscopy using matrix recognition
The present study demonstrates the importance of converting signal intensity maps of organic tissues collected by laser-induced breakdown...
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Deterministic transfer of optical-quality carbon nanotubes for atomically defined technology
When continued device scaling reaches the ultimate limit imposed by atoms, technology based on atomically precise structures is expected to emerge....
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Single-cell map** of lipid metabolites using an infrared probe in human-derived model systems
Understanding metabolic heterogeneity is the key to uncovering the underlying mechanisms of metabolic-related diseases. Current metabolic imaging...
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Ultra-bright Raman dots for multiplexed optical imaging
Imaging the spatial distribution of biomolecules is at the core of modern biology. The development of fluorescence techniques has enabled researchers...
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Plasmonic color filter array based visible light spectroscopy
Compared with traditional Fabry–Perot optical filters, plasmonic color filters could greatly remedy the complexity and reduce the cost of...
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Heat-assisted detection and ranging
Machine perception uses advanced sensors to collect information about the surrounding scene for situational awareness
1 –7 . State-of-the-art machine...