Viewing life without labels under optical microscopes
Communications Biology, 2023 Optical microscopes today have pushed the limits of speed, quality, and observable space in biological specimens revolutionizing how we view life today. Further, specific labeling of samples for imaging has provided insight into how life functions.
Biswajoy Ghosh, Krishna Agarwal
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Optical Labels Enabled Optical Performance Monitoring in WDM Systems
Photonics, 2022 Optical performance monitoring (OPM), particularly the optical power and optical signal-to-noise ratio (OSNR) of each wavelength channel, are of great importance and significance and need to be implemented to ensure stable and efficient operation ...
Tao Yang +6 more
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Gelatin-Coated Magnetic Nanowires for High-Sensitivity Optical Labels [PDF]
Nanomaterials, 2022 The encapsulation of magnetic nickel nanowires (NiNWs) with gelatin is proposed as an alternative for optical label detection. Magnetic nanowires can be detected at very low concentrations using light-scattering methods.
M. Charbel Cuevas-Corona +6 more
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Blood-Brain Barrier, Blood-Brain Tumor Barrier, and Fluorescence-Guided Neurosurgical Oncology: Delivering Optical Labels to Brain Tumors. [PDF]
Front Oncol, 2020 Recent advances in maximum safe glioma resection have included the introduction of a host of visualization techniques to complement intraoperative white-light imaging of tumors.
Belykh E +5 more
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Geminate labels programmed by two-tone microdroplets combining structural and fluorescent color
Nature Communications, 2021 Creating an enhanced-security-level label that carries entirely distinct information in different optical states has proven challenging. Here, the authors design geminate labels by programming fluorescent cholesteric liquid crystal microdroplets to ...
Lang Qin, Ming Xu, Fuyou Li
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Transfer Learning for Optical and SAR Data Correspondence Identification With Limited Training Labels [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Recent advancements in sensor technology have reflected promise in collaborative utilization; specifically, multisource remote sensing data correspondence identification attracts increasing attention.
Mengmeng Zhang +3 more
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Reconstruction Bias U-Net for Road Extraction From Optical Remote Sensing Images
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Automatic road extraction from remote sensing images plays an important role for navigation, intelligent transportation, and road network update, etc. Convolutional neural network (CNN)-based methods have presented many achievements for road extraction ...
Ziyi Chen +5 more
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Photonics, 2023 Optical network monitoring and soft failure identification such as optical filter shifting and filter tightening are increasingly significant for the complex and dynamic optical networks of the future.
Kaixuan Li +5 more
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Time-Resolved Ultrafast Transient Polarization Spectroscopy to Investigate Nonlinear Processes and Dynamics in Electronically Excited Molecules on the Femtosecond Time Scale [PDF]
, 2020 We report a novel experimental technique to investigate ultrafast dynamics in photoexcited molecules by probing the third-order nonlinear optical susceptibility.
Belkacem, Ali +5 more
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Combining GEDI and Sentinel-2 for wall-to-wall mapping of tall and short crops
Environmental Research Letters, 2021 High resolution crop type maps are an important tool for improving food security, and remote sensing is increasingly used to create such maps in regions that possess ground truth labels for model training. However, these labels are absent in many regions,
Stefania Di Tommaso +2 more
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