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  • STED image of peripheral section of HeLa cell nucleus

    Abstracts of the 7th European Super-Resolution User-Club Meeting

    The 7th Super-Resolution User Club Meeting was held in collaboration with Prof Pavel Hozák , at the Institute of Molecular Genetics of the ASCR in Prague. Keeping the event close to science is one of the founding principles of the event, allowing all participants to network, share and explore exciting new super-resolution and nanoscopy applications. Central to this are the scientific talks given during the meeting, with this cutting-edge microscopy technique as their central theme. A wide selection of topics were covered, prompting interesting discussions during the workshops.
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  • Abstracts of the 6th European Super-Resolution User-Club Meeting

    The 6th European Super-Resolution User Club Meeting was held in collaboration with Dr. Timo Zimmermann, CRG, and Dr. Pablo Loza-Alvarez, ICFO, Barcelona. According to the founding principle of the club of keeping close to science, both imaging facilities at the CRG and the ICFO opened their doors to the User Club members, allowing them to explore exciting super-resolution and and nanoscopy applications. The meeting agenda covered highly relevant talks around this year’s central theme “Core Facilities and Super-Resolution Microscopy”, as well as plenty of opportunities to network amongst super-resolution users from different European countries. Here we present the abstracts of the talks held during the meeting.
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  • Measuring the 3D STED-PSF with a new Type of Fluorescent Beads

    A new type of fluorescent bead is presented by GATTAquant. These beads, called GATTA-Beads, are characterized by a small diameter (23 nm), high intensity and size uniformity. In combination with state-of the-art STED microscopes such as the Leica TCS SP8 STED 3X and high-end image restoration methods available in the Huygens Software, it is shown that these new beads can be used for accurate STED PSF characterization in 3D. Furthermore, it is shown that the measured 3D STED-PSF can be used to improve image restoration quality in combination with STED deconvolution methods available in the Huygens Software.
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  • Translation Microscopy (TRAM) for Super-Resolution Imaging

    Super-resolution microscopy is transforming our understanding of biology but accessibility is limited by its technical complexity, high costs and the requirement for bespoke sample preparation. We present a novel, simple and multi-color super-resolution microscopy technique, called translation microscopy (TRAM), in which a super-resolution image is restored from multiple diffraction-limited resolution observations using a conventional microscope whilst translating the sample in the image plane.
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  • Quantifying the Resolution of a Leica SR GSD 3D Localization Microscopy System with 2D and 3D Nanorulers

    DNA origami based nanorulers produced by GATTAquant are common standards to test the achievable spatial resolution of super-resolution microscopes. Recently the nanorulers were used to test the performance of the Leica SR GSD 3D microscope.
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