Search Results - "Vdovin, Gleb"

Adaptive illumination based on direct wavefront sensing in a light-sheet fluorescence microscope by Wilding, Dean, Pozzi, Paolo, Soloviev, Oleg, Vdovin, Gleb, Verhaegen, Michel

“…A methodology for the adaptive control and correction of phase aberrations in the illumination arm of a light-sheet fluorescence microscope has been developed…”
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Imaging & identification of malaria parasites using cellphone microscope with a ball lens by Agbana, Temitope E, Diehl, Jan-Carel, van Pul, Fiona, Khan, Shahid M, Patlan, Vsevolod, Verhaegen, Michel, Vdovin, Gleb

“…We have optimized the design and imaging procedures, to clearly resolve the malaria parasite in Giemsa-stained thin blood smears, using simple low-cost…”
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Optimal model-based sensorless adaptive optics for epifluorescence microscopy by Pozzi, Paolo, Soloviev, Oleg, Wilding, Dean, Vdovin, Gleb, Verhaegen, Michel

“…We report on a universal sample-independent sensorless adaptive optics method, based on modal optimization of the second moment of the fluorescence emission…”
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Fast Calculation of Computer Generated Holograms for 3D Photostimulation through Compressive-Sensing Gerchberg-Saxton Algorithm by Pozzi, Paolo, Maddalena, Laura, Ceffa, Nicolò, Soloviev, Oleg, Vdovin, Gleb, Carroll, Elizabeth, Verhaegen, Michel

“…The use of spatial light modulators to project computer generated holograms is a common strategy for optogenetic stimulation of multiple structures of interest…”
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Cubic optical elements for an accommodative intraocular lens by Simonov, Aleksey N., Vdovin, Gleb, Rombach, Michiel C.

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On the possibility of intraocular adaptive optics by Vdovin, Gleb, Loktev, Mikhail, Naumov, Alexander

“…We consider the technical possibility of an adaptive contact lens and an adaptive eye lens implant based on the modal liquid crystal wavefront corrector, aimed…”
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Extended scene deep learning wavefront sensing by de Bruijne, Bas, Vdovin, Gleb, Soloviev, Oleg

“…We have applied a combination of blind deconvolution and deep learning to the processing of Shack-Hartmann images. By using the intensity information contained…”
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Anisoplanatic adaptive optics in parallelized laser scanning microscopy by Pozzi, Paolo, Smith, Carlas, Carroll, Elizabeth, Wilding, Dean, Soloviev, Oleg, Booth, Martin, Vdovin, Gleb, Verhaegen, Michel

“…Inhomogeneities in the refractive index of a biological microscopy sample can introduce phase aberrations, severely impairing the quality of images. Adaptive…”
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Blind multi-frame deconvolution by tangential iterative projections (TIP) by Wilding, Dean, Soloviev, Oleg, Pozzi, Paolo, Vdovin, Gleb, Verhaegen, Michel

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Pupil mask diversity for image correction in microscopy by Wilding, Dean, Pozzi, Paolo, Soloviev, Oleg, Vdovin, Gleb, Verhaegen, Michel

“…Three-dimensional microscopy suffers from sample-induced aberrations that reduce the resolution and lead to misinterpretations of the object distribution. In…”
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Pupil filters for extending the field-of-view in light-sheet microscopy by Wilding, Dean, Pozzi, Paolo, Soloviev, Oleg, Vdovin, Gleb, Sheppard, Colin J, Verhaegen, Michel

“…Pupil filters, represented by binary phase modulation, have been applied to extend the field of view of a light-sheet fluorescence microscope. Optimization has…”
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Extended-image-based correction of aberrations using a deformable mirror with hysteresis by Kazasidis, Orestis, Verpoort, Sven, Soloviev, Oleg, Vdovin, Gleb, Verhaegen, Michel, Wittrock, Ulrich

“…With a view to the next generation of large space telescopes, we investigate guide-star-free, image-based aberration correction using a unimorph deformable…”
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Holographic imaging with a Shack-Hartmann wavefront sensor by Gong, Hai, Soloviev, Oleg, Wilding, Dean, Pozzi, Paolo, Verhaegen, Michel, Vdovin, Gleb

“…A high-resolution Shack-Hartmann wavefront sensor has been used for coherent holographic imaging, by computer reconstruction and propagation of the complex…”
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Plenoptic wavefront sensor with scattering pupil by Vdovin, Gleb, Soloviev, Oleg, Loktev, Mikhail

“…We consider a wavefront sensor combining scattering pupil with a plenoptic imager. Such a sensor utilizes the same reconstruction principle as the…”
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Large volume holographic imaging for biological sample analysis by van Grootheest, Derk, Agbana, Temitope, Diehl, Jan-Carel, van Diepen, Angela, Bezzubik, Vitaly, Vdovin, Gleb

“…Significance: Particle field holography is a versatile technique to determine the size and distribution of moving or stationary particles in air or in a liquid…”
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Correction of low order aberrations using continuous deformable mirrors by Vdovin, Gleb, Soloviev, Oleg, Samokhin, Alexander, Loktev, Mikhail

“…By analyzing the Poisson equation describing the static behavior of membrane and bimorph deformable mirrors and biharmonic equation describing the continuous…”
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Cubic optical elements for an accommodative intraocular lens by Simonov, Aleksey N, Vdovin, Gleb, Rombach, Michiel C

“…We present a new accommodative intraocular lens based on a two-element varifocal Alvarez lens. The intraocular lens consists of (1) an anterior element…”
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Hartmann-Shack test with random masks for modal wavefront reconstruction by Soloviev, Oleg, Vdovin, Gleb

“…The paper discusses the influence of the geometry of a Hartmann-(Shack) wavefront sensor on the total error of modal wavefront reconstruction. A mathematical…”
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Controller Design for a High-Sampling-Rate Closed-Loop Adaptive Optics System with Piezo-Driven Deformable Mirror by Song, Hong, Fraanje, Rufus, Schitter, Georg, Vdovin, Gleb, Verhaegen, Michel

“…Adaptive Optics (AO) systems are widely used in many scientific and medical applications, such as astronomy, laser systems and microscopes, in order to improve…”
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Liquid-crystal intraocular adaptive lens with wireless control by Simonov, Aleksey N, Vdovin, Gleb, Loktev, Mikhail

“…We present a prototype of an adaptive intraocular lens based on a modal liquid-crystal spatial phase modulator with wireless control. The modal corrector…”
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