Search Results - "Nikolenko, Volodymyr"

Two-photon photostimulation and imaging of neural circuits by Poskanzer, Kira E, Yuste, Rafael, Nikolenko, Volodymyr

“…We introduce an optical method to stimulate individual neurons in brain slices in any arbitrary spatiotemporal pattern, using two-photon uncaging of…”
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Sodium channels amplify spine potentials by Araya, Roberto, Nikolenko, Volodymyr, Eisenthal, Kenneth B, Yuste, Rafael

“…Dendritic spines mediate most excitatory synapses in the brain. Past theoretical work and recent experimental evidence have suggested that spines could contain…”
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Quantitative classification of somatostatin-positive neocortical interneurons identifies three interneuron subtypes by McGarry, Laura M, Packer, Adam M, Fino, Elodie, Nikolenko, Volodymyr, Sippy, Tanya, Yuste, Rafael

“…Deciphering the circuitry of the neocortex requires knowledge of its components, making a systematic classification of neocortical neurons necessary. GABAergic…”
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Two-photon uncaging of neurochemicals using inorganic metal complexes by Nikolenko, Volodymyr, Yuste, Rafael, Zayat, Leonardo, Baraldo, Luis M, Etchenique, Roberto

“…Neuroactive compounds can be photoreleased by means of two-photon excitation using a new kind of transition metal-based caged compound…”
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A two-photon and second-harmonic microscope by Nikolenko, Volodymyr, Nemet, Boaz, Yuste, Rafael

“…Two-photon microscopy has revolutionized life sciences by enabling long-term imaging of living preparations in highly scattering tissue while minimizing…”
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Two-photon imaging with diffractive optical elements by Watson, Brendon O, Nikolenko, Volodymyr, Yuste, Rafael

“…Two-photon imaging has become a useful tool for optical monitoring of neural circuits, but it requires high laser power and serial scanning of each pixel in a…”
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Two-photon microscopy with diffractive optical elements and spatial light modulators by Watson, Brendon O, Nikolenko, Volodymyr, Araya, Roberto, Peterka, Darcy S, Woodruff, Alan, Yuste, Rafael

“…Two-photon microscopy is often performed at slow frame rates due to the need to serially scan all points in a field of view with a single laser beam. To…”
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Two-photon mapping of neural circuits by Nikolenko, Volodymyr, Fino, Elodie, Yuste, Rafael

“…For the study of neural circuits, it would be ideal to be able to discern in a living preparation the interconnections among neurons. Working toward that aim,…”
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SLM microscopy: scanless two-photon imaging and photostimulation using spatial light modulators by Nikolenko, Volodymyr

“…Laser microscopy has generally poor temporal resolution, because of the serial scanning of each pixel. This is a significant problem for imaging or optically…”
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SLM Microscopy: Scanless Two-Photon Imaging and Photostimulation with Spatial Light Modulators by Nikolenko, Volodymyr, Watson, Brendon O, Araya, Roberto, Woodruff, Alan, Peterka, Darcy S, Yuste, Rafael

“…Laser microscopy has generally poor temporal resolution, caused by the serial scanning of each pixel. This is a significant problem for imaging or optically…”
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How to build a two-photon microscope with a confocal scan head by Nikolenko, Volodymyr, Yuste, Rafael

“…This article provides practical guidelines for the conversion of a standard confocal microscope into a two-photon microscope. This conversion enables the…”
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Multiphoton stimulation of neurons by Hirase, Hajime, Nikolenko, Volodymyr, Goldberg, Jesse H., Yuste, Rafael

“…We pulsed the activation of neurons using a femtosecond laser. Pyramidal neurons are depolarized and fire action potentials when high intensity mode‐locked…”
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A portable laser photostimulation and imaging microscope by Nikolenko, Volodymyr, Peterka, Darcy S, Yuste, Rafael

“…We describe a compact microscope that uses a spatial light modulator (SLM) to control the excitation laser light. The flexibility of SLMs, which can mimic…”
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Multiphoton stimulation of neurons and spines by Hirase, Hajime, Nikolenko, Volodymyr, Yuste, Rafael

“…This protocol describes an optical method to directly stimulate a neuron (i.e., without using any caged chemicals or genetic probes) using an infrared…”
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Spatial light modulator microscopy by Nikolenko, Volodymyr, Peterka, Darcy S, Araya, Roberto, Woodruff, Alan, Yuste, Rafael

“…The use of spatial light modulators (SLMs) for two-photon laser microscopy is described. SLM phase modulation can be used to generate nearly any spatiotemporal…”
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Second harmonic imaging of membrane potential of neurons with retinal by Nemet, Boaz A, Nikolenko, Volodymyr, Yuste, Rafael

“…We present a method to optically measure and image the membrane potential of neurons, using the nonlinear optical phenomenon of second harmonic generation…”
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Complete Description of Adjacent Classes of Boolean Algebras by Basis Equivalence by Mych, Ihor, Nikolenko, Volodymyr, Vartsaba, Olena, Kuchanskyi, Oleksandr

“…The theory of logical functions is the basis of many intelligent systems based on using different sets of bases. The paper has proposed considering the Boolean…”
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Synthesis of Bases of Boolean Functions Based on Post Classes by Mych, Ihor, Nikolenko, Volodymyr, Vartsaba, Olena, Dynys, Vadym, Kuchansky, Alexander

“…The paper introduced the concept of Post's characteristic of Boolean functions. Five-dimensional Post's cube has been constructed. All empty Post's classes are…”
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Two-Photon Microscopy with Diffractive Optical Elements and Spatial Light Modulators by Watson, Brendon O., Nikolenko, Volodymyr, Araya, Roberto, Peterka, Darcy S., Woodruff, Alan, Yuste, Rafael

“…Two-photon microscopy is often performed at slow frame rates due to the need to serially scan all points in a field of view with a single laser beam. To…”
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Fractal Time Series Analysis in Non-Stationary Environment by Kuchansky, Alexander, Biloshchytskyi, Andrii, Andrashko, Yurii, Biloshchytska, Svitlana, Honcharenko, Tetyana, Nikolenko, Volodymyr

“…A fractal analysis of the Bitcoin time series for the period from 2012 to 2019 is carried out: Hurst exponents were calculated, the behavior of this indicator…”
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