Publications associées à Sphère

Planck 2013 results. XXVI. Background geometry and topology of the Universe

Julien Lesgourgues, Jason Douglas McEwen, Fabio Finelli

The new cosmic microwave background (CMB) temperature maps from Planck provide the highest-quality full-sky view of the surface of last scattering available to date. This allows us to detect possible departures from the standard model of a globally homogen ...

Edp Sciences S A2014

Obstacle-induced spiral vortex breakdown

Mohamed Farhat, François Gallaire, Matthieu Dreyer, Simon Pasche

An experimental investigation on vortex breakdown dynamics is performed. An adverse pressure gradient is created along the axis of a wing-tip vortex by introducing a sphere downstream of an elliptical hydrofoil. The instrumentation involves high-speed visu ...

Springer2014

Gd(DOTAlaP): Exploring the Boundaries of Fast Water Exchange in Gadolinium-Based Magnetic Resonance Imaging Contrast Agents

Lothar Helm, Shima Karimi

Here, we describe the synthesis of the single amino acid chelator DOTAlaP and four of its derivatives. The corresponding gadolinium(III) complexes were investigated for their kinetic inertness, relaxometric properties at a range of fields and temperatures, ...

American Chemical Society2014

Fabrication of HepG2 Cell Laden Collagen Microspheres using Inkjet Printing

Jürgen Brugger, Loïc Jacot-Descombes

In this study, drop-on-demand system using piezo-elecrtric inkjet printers was employed for preparation of collagen microspheres, and its application was made to the HepG2 cell-laden microsphere preparation. The collagen microspheres were injected into bea ...

2014

Light confinement effect of non-spherical nanoscale solid immersion lenses

Hans Peter Herzig, Gaël David Osowiecki, Toralf Scharf, Myun Sik Kim

We report on the light confinement effect observed in nonideally shaped (i.e., nonspherical) nanoscale solid immersion lenses (SIL). To investigate this effect, nanostructures of various shapes are fabricated by electron-beam lithography. When completely m ...

Spie-Soc Photo-Optical Instrumentation Engineers2013

Light confinement effect of non-spherical nanoscale solid immersion lenses

Hans Peter Herzig, Gaël David Osowiecki, Toralf Scharf, Myun Sik Kim, David Nguyen

We report on the light confinement effect observed in non-ideally shaped (i.e., non-spherical) nanoscale solid immersion lenses (SILs). To investigate this effect, nanostructures of various shapes are fabricated by electron-beam lithography. When completel ...

Spie-Int Soc Optical Engineering2013

Image Blending in a High Frame Rate FPGA-based Multi-Camera System

Alexandre Schmid, Yusuf Leblebici, Vladan Popovic, Hossein Afshari, Abdulkadir Akin, Kerem Seyid, Ömer Cogal

Panoptic is a custom spherical light field camera used as a polydioptric system where imagers are distributed over a hemispherical surface, each having its own vision of the surroundings and a distinct focal plane. The spherical light field camera records ...

2013

Real-time Implementation of Gaussian Image Blending in a Spherical Light Field Camera

Alexandre Schmid, Yusuf Leblebici, Vladan Popovic, Hossein Afshari

Panoptic is a custom spherical light field camera used as a polydioptric system where imagers are distributed over a spherical geometry, each having its own vision of the surrounding and a distinct focal plane. The spherical light field camera records ligh ...

Ieee2013

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Sphère

Planck 2013 results. XXVI. Background geometry and topology of the Universe

Obstacle-induced spiral vortex breakdown

Closed-circuit domain quadruplets in BaTiO3 nanorods embedded in a SrTiO3 film

Gd(DOTAlaP): Exploring the Boundaries of Fast Water Exchange in Gadolinium-Based Magnetic Resonance Imaging Contrast Agents

Fabrication of HepG2 Cell Laden Collagen Microspheres using Inkjet Printing

Light confinement effect of non-spherical nanoscale solid immersion lenses

Light confinement effect of non-spherical nanoscale solid immersion lenses

Image Blending in a High Frame Rate FPGA-based Multi-Camera System

On the number of lattice points in a small sphere and a recursive lattice decoding algorithm

Real-time Implementation of Gaussian Image Blending in a Spherical Light Field Camera

Graph Chatbot

Chattez avec Graph Search

Planck 2013 results. XXVI. Background geometry and topology of the Universe

Obstacle-induced spiral vortex breakdown

Closed-circuit domain quadruplets in BaTiO3 nanorods embedded in a SrTiO3 film

Gd(DOTAlaP): Exploring the Boundaries of Fast Water Exchange in Gadolinium-Based Magnetic Resonance Imaging Contrast Agents

Fabrication of HepG2 Cell Laden Collagen Microspheres using Inkjet Printing

Light confinement effect of non-spherical nanoscale solid immersion lenses

Real-time Implementation of Gaussian Image Blending in a Spherical Light Field Camera

Light confinement effect of non-spherical nanoscale solid immersion lenses

On the number of lattice points in a small sphere and a recursive lattice decoding algorithm

Image Blending in a High Frame Rate FPGA-based Multi-Camera System