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This chapter discusses light propagation and light confinement in different probes. Fundamental properties are discussed and an overview of fabrication methods is provided. The most common optical probes are (1) uncoated tapered glass fibers, (2) aperture probes, and (3) pointed metal/semiconductor structures and resonant-particle probes.
3 - Electroencephalography and High-Density Electrophysiological Source Localization
Among them, methods such as Photo-Activated Localization Microscopy (PALM)(3)and STochastic Optical Reconstruction Microscopy (STORM)(4)are designed so as to create a super- resolved image (achieving around 20nm of resolution) by activating and precisely localizing only a few molecules in each of thousands of acquired frames at a time.
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Understanding globalization and its impact on self and identity is a crucial task for social scientists and practitioners today. As a result of increasing demographic, economic, ecological, political, and military interconnections on a global scale, cosmopolitanism is becoming an aspect of the everyday life of people in many parts of the world. Educational contacts crossing the borders of ...
5 de nov. de 2012 · Summary. Localization refers to the precision with which the position of an object can be defined. Spatial resolution, on the other hand, is a measure of the ability to distinguish two separated point-like objects from a single object. The diffraction limit implies that optical resolution is ultimately limited by the wavelength of light.
