Improved superresolution microscopy imaging by sparse deconvolution with an interframe penalty
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemometrics"
DOI: 10.1002/cem.2847
Abstract: Penalized regression with a combination of sparseness and an interframe penalty is explored for image deconvolution in wide‐field single‐molecule fluorescence microscopy. The aim is to reconstruct superresolution images, which can be achieved by averaging the… read more here.
Keywords: microscopy; penalty; superresolution; sparse deconvolution ... See more keywords
Angular Superresolution of the Antenna-Array Signals Using the Root Method of Minimum Polynomial of the Correlation Matrix
Sign Up to like & getrecommendations! Published in 2018 at "Radiophysics and Quantum Electronics"
DOI: 10.1007/s11141-018-9884-5
Abstract: We propose a new variant of the superresolution method of minimum polynomial of the correlation matrix for estimating the number and angular coordinates of the closely located sources of the signals recorded by the antenna… read more here.
Keywords: array; minimum polynomial; root; method ... See more keywords
Superresolution Focusing Using Metasurface with Circularly Arranged Nanoantennas
Sign Up to like & getrecommendations! Published in 2017 at "Plasmonics"
DOI: 10.1007/s11468-016-0494-9
Abstract: Circular lens composed of annularly arranged metal nanoantennas is proposed to achieve far field superresolution focusing. Light illuminating on the nanoantennas’ layer approximately acquires paraboloidal phase profile and then focuses into a spot. Lens constructed… read more here.
Keywords: using metasurface; superresolution; focusing using; metasurface circularly ... See more keywords
3D subcellular localization with superresolution array tomography on ultrathin sections of various species.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in cell biology"
DOI: 10.1016/bs.mcb.2017.03.004
Abstract: Array Tomography (AT) is a relatively easy-to-use and yet powerful method to put molecular identity in its full ultrastructural context. Ultrathin sections are stained with fluorophores and then imaged by light and afterward by electron microscopy… read more here.
Keywords: ultrathin sections; superresolution; array tomography; microscopy ... See more keywords
Multimode Time-Resolved Superresolution Microscopy Revealing Chain Packing and Anisotropic Single Carrier Transport in Conjugated Polymer Nanowires.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c00405
Abstract: Here, we developed a novel, multimode superresolution method to perform full-scale structural mapping and measure the energy landscape for single carrier transport along conjugated polymer nanowires. Through quenching of the local emission, the motion of… read more here.
Keywords: single carrier; superresolution; carrier transport; microscopy ... See more keywords
Mapping the time dependent DNA fragmentation caused by doxorubicin loaded on PEGylated carbogenic nanodots using fluorescence lifetime imaging and superresolution microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Biomaterials science"
DOI: 10.1039/d2bm00641c
Abstract: Doxorubicin is an anthracycline drug most commonly used in cancer therapy. It intercalates with the nuclear DNA and induces toxicity by causing DNA breaks and histone eviction. However, the kinetics of its action on the… read more here.
Keywords: time; dna; microscopy; fluorescence lifetime ... See more keywords
Novel fibrillar structure in the inversin compartment of primary cilia revealed by 3D single-molecule superresolution microscopy
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Biology of the Cell"
DOI: 10.1091/mbc.e19-09-0499
Abstract: Primary cilia in many cell types contain a periaxonemal subcompartment called the inversin compartment. Four proteins have been found to assemble within the inversin compartment: INVS, ANKS6, NEK8, and NPHP3. The function of the inversin… read more here.
Keywords: inversin compartment; microscopy; superresolution; compartment ... See more keywords
Superresolution localization of nitrogen-vacancy centers in diamond with quantum-controlled photoswitching
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.040601
Abstract: We demonstrate the superresolution localization of the nitrogen-vacancy centers in diamond by a fluorescence photoswitching technique based on coherent quantum control. The photoswitching is realized by the quantum phase encoding based on pulsed magnetic field… read more here.
Keywords: nitrogen vacancy; vacancy centers; superresolution; localization nitrogen ... See more keywords
An Efficient Deep Unsupervised Superresolution Model for Remote Sensing Images
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2020.2984589
Abstract: Superresolution (SR) has provided an effective solution to the increasing need for high-resolution images in remote sensing applications. Among various SR methods, deep learning-based SR (DLSR) has made a significant breakthrough. However, supervised DLSR methods… read more here.
Keywords: computational burden; remote sensing; superresolution; model ... See more keywords
Sparse Target Batch-Processing Framework for Scanning Radar Superresolution Imaging
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3274910
Abstract: Sparse superresolution algorithms have been applied in scanning radar imaging to improve its azimuth resolution. However, the inverse matrix in each iteration is usually diagonal loading by the updating result, which leads to huge computational… read more here.
Keywords: batch processing; processing framework; superresolution;
A Scheme of Polarimetric Superresolution for Multitarget Detection and Localization
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3058007
Abstract: In the conventional superresolution, multiple targets are usually separated based on the differences in their locations or Doppler frequencies. The polarization scattering matrix (PSM), as a unique “label” of a target, is very beneficial to… read more here.
Keywords: scheme; detection localization; multitarget detection; superresolution ... See more keywords