Low-power nanosurgery
نویسندگان
چکیده
منابع مشابه
In vivo multiphoton nanosurgery on cortical neurons.
Two-photon microscopy has been used to perform high spatial resolution imaging of spine plasticity in the intact neocortex of living mice. Multiphoton absorption has also been used as a tool for the selective disruption of cellular structures in living cells and simple organisms. In this work, we exploit the spatial localization of multiphoton excitation to perform selective lesions on the neur...
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In the last few years two-photon microscopy has been used to perform in vivo high spatial resolution imaging of neurons, glial cells and vascular structures in the intact neocortex. Recently, in parallel to its applications in imaging, multi-photon absorption has been used as a tool for the selective disruption of neural processes and blood vessels in living animals. In this review we present s...
متن کاملشبیه سازی عددی جریان آرام سیال غیر نیوتنی به وسیله شبکه بولتزمن (مدل power low)
در این پایان نامه به کاربرد روش عددی شبکه بولتزمن در شبیه سازی جریان سیال غیر نیوتنی پرداخته شده است. این رساله ضمن ارایه معرفی مختصری در راجع به روش شبکه بولتزمن، برخی از معادلات ساختاری که برای سیالات غیر نیوتنی ارایه شده است را معرفی مینماید. در این بین، معادلات ساختاریی که جهت شبیه سازی سیالات غیر نیوتنی عمومیت بیشتری دارند مورد توجه قرارگرفتهاند و در صورت امکان معادله حل تحلیلی این معاد...
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The internal cell wall structure of the bacterium Lactobacillus helveticus has been observed in situ in aqueous solution using an atomic force microscope (AFM). The AFM tip was used not only for imaging but presumably to remove mechanically large patches of the outer cell wall after appropriate chemical treatment, which typically leaves the bacteria alive. The surface exposed after this "surger...
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All self-assembled nanostructures, like carbon nanotubes, exhibit structural imperfections that affect their electronic and mechanical properties and constitute a serious problem for the development of novel electronic nanodevices. Very common defects in nanotubes are pentagon-heptagon pairs, in which the replacement of four hexagons by two pentagons and two heptagons disrupts the perfect hexag...
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ژورنال
عنوان ژورنال: Nature Photonics
سال: 2012
ISSN: 1749-4885,1749-4893
DOI: 10.1038/nphoton.2012.229