نتایج جستجو برای: opto geometric parameters

تعداد نتایج: 659937  

Journal: :British Journal of Ophthalmology 1980

Journal: :Neuron 2015
Edward R. Siuda Bryan A. Copits Martin J. Schmidt Madison A. Baird Ream Al-Hasani William J. Planer Samuel C. Funderburk Jordan G. McCall Robert W. Gereau Michael R. Bruchas

Optogenetics is now a widely accepted tool for spatiotemporal manipulation of neuronal activity. However, a majority of optogenetic approaches use binary on/off control schemes. Here, we extend the optogenetic toolset by developing a neuromodulatory approach using a rationale-based design to generate a Gi-coupled, optically sensitive, mu-opioid-like receptor, which we term opto-MOR. We demonstr...

2001
Paul V. Lambeck

Integrated opto-chemical sensors have promising prospects, for example by having the potential to be realized as very sensitive small monolithic smart multisensor systems with a digital signal output. Here the main accent will be laid on the optical principles underlying chemo-optical waveguiding sensors, focusing on linear evanescent field sensors. Sensing principles and systems based on inter...

2011
Bohuslav Rezek Jan Čermák Alexander Kromka Martin Ledinský Pavel Hubík Jiří J Mareš Adam Purkrt Vĕra Cimrová Antonín Fejfar Jan Kočka

Enormous research effort has been put into optimizing organic-based opto-electronic systems for efficient generation of free charge carriers. This optimization is mainly due to typically high dissociation energy (0.1-1 eV) and short diffusion length (10 nm) of excitons in organic materials. Inherently, interplay of microscopic structural, chemical, and opto-electronic properties plays crucial r...

Journal: :Izvestiâ vysših učebnyh zavedenij. Priborostroenie 2015

Journal: :The Astrophysical Journal 2022

Abstract We investigate the distributions of obliquity angle and impact parameters nulling pulsars different duty cycles based on simulation more than 600,000 samples. adopt a purely geometric approach for pulsar visibility, in which visible emission is emitted tangentially to magnetic field line parallel line-of-sight direction. The geometry incorporated with model magnetospheres multiple stat...

In this paper, we study a geometric G^2 Hermite interpolation by planar rational cubic Bézier curves. Two data points, two tangent vectors and two signed curvatures interpolated per each rational segment. We give the necessary and the sufficient intrinsic geometric conditions for two C^2 parametric curves to be connected with G2 continuity. Locally, the free parameters w...

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