Publications related to Comparison of Deconvolution Software: A User Point of View—Part 2

An Accurate PSF Model with Few Parameters for Axially Shift-Variant Deconvolution

Michaël Unser, Dimitri Nestor Alice Van De Ville, François Aguet

Accurate knowledge of an imaging system's point spread function (PSF) is crucial for successful deconvolution. For fluorescence microscopy, PSF estimations based on either theoretical models or experimental measurements are available. However, due to the ...

IEEE2008

A Fast Thresholded Landweber Algorithm for General Wavelet Bases: Application to 3D Deconvolution Microscopy

Michaël Unser, Cédric René Jean Vonesch

Wavelet-domain

ℓ _{ 1 }

-regularization is a promising approach to deconvolution. The corresponding variational problem can be solved using a “thresholded Landweber” (TL) algorithm. While this iterative procedure is simple to implement, it is known to ...

IEEE2008

A Fast Iterative Thresholding Algorithm for Wavelet-Regularized Deconvolution

Michaël Unser, Cédric René Jean Vonesch

We present an iterative deconvolution algorithm that minimizes a functional with a non-quadratic wavelet-domain regularization term. Our approach is to introduce subband-dependent parameters into the bound optimization framework of Daubechies et al.; it is ...

SPIE2007

The Colored Revolution of Bioimaging

Michaël Unser, Cédric René Jean Vonesch, François Aguet

With the recent development of fluorescent probes and new high-resolution microscopes, biological imaging has entered a new era and is presently having a profound impact on the way research is being conducted in the life sciences. Biologists have come to d ...

IEEE2006

Systemic Distribution and Elimination of Plain and with Cy3.5 Functionalized Poly(vinyl alcohol) Coated Superparamagnetic Maghemite Nanoparticles After Intraarticular Injection in Sheep In Vivo

Heinrich Hofmann, Alke Fink, Benedikt Steitz

PVA coated and fluorescent dye (Cy3.5) functionalized vinyl alcohol/vinyl amine copolymer coated superparamagnetic iron oxide nanoparticles (SPION) were evaluated for systemic distribution and elimination after intraarticular injection in sheep. Observatio ...

2006

Applications of Atomic Scale Scanning Transmission Electron Microscopy

Henning Paul-Julius Stahlberg

Extended abstract of a paper presented at Microscopy and Microanalysis 2006 in Chicago, Illinois, USA, July 30 – August 3, 2005 ...

Cambridge University Press (CUP)2006

Application of CMOS image sensors in optical sectioning and polarization microscopy

Jelena Mitic

In this thesis new imaging approaches for optical microscopy are proposed and studied. They are based on the use of dynamic structured illumination in combination with a demodulation detection concept employing CMOS image detectors. Two particular implemen ...

EPFL2004

Automatic Tracking of Particles in Dynamic Fluorescence Microscopy

Michaël Unser, Daniel Sage

We present a new, robust algorithm for tracking fluorescent particles in dynamic image sequences obtained by brightfield or confocal microscopy. Specifically, we consider the problem of extracting the movement of chromosomal telomeres within the nucleus of ...

EURASIP2003

A Novel Approach to Neurite Tracing in Fluorescence Microscopy Images

Michaël Unser, Mathews Jacob

In this paper we propose a new, interactive technique for the segmentation of elongated structures in images. It is based on the so-called live-wire segmentation paradigm and uses a newly developed steerable filter for computing local ridge strength and or ...

IASTED2003

Optical sectioning in wide-field microscopy obtained by dynamic structured light illumination and detection based on a smart pixel detector array

Theo Lasser, Jelena Mitic

Optical sectioning in wide-field microscopy is achieved by illumination of the object with a continuously moving single-spatial-frequency pattern and detecting the image with a smart pixel detector array. This detector performs an on-chip electronic signal ...

2003

Comparison of Deconvolution Software: A User Point of View—Part 2

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An Accurate PSF Model with Few Parameters for Axially Shift-Variant Deconvolution

A Fast Thresholded Landweber Algorithm for General Wavelet Bases: Application to 3D Deconvolution Microscopy

A Fast Iterative Thresholding Algorithm for Wavelet-Regularized Deconvolution

The Colored Revolution of Bioimaging

Systemic Distribution and Elimination of Plain and with Cy3.5 Functionalized Poly(vinyl alcohol) Coated Superparamagnetic Maghemite Nanoparticles After Intraarticular Injection in Sheep In Vivo

Applications of Atomic Scale Scanning Transmission Electron Microscopy

Application of CMOS image sensors in optical sectioning and polarization microscopy

Automatic Tracking of Particles in Dynamic Fluorescence Microscopy

A Novel Approach to Neurite Tracing in Fluorescence Microscopy Images

Optical sectioning in wide-field microscopy obtained by dynamic structured light illumination and detection based on a smart pixel detector array

Application of CMOS image sensors in optical sectioning and polarization microscopy

A Fast Thresholded Landweber Algorithm for General Wavelet Bases: Application to 3D Deconvolution Microscopy

Systemic Distribution and Elimination of Plain and with Cy3.5 Functionalized Poly(vinyl alcohol) Coated Superparamagnetic Maghemite Nanoparticles After Intraarticular Injection in Sheep In Vivo

Applications of Atomic Scale Scanning Transmission Electron Microscopy

The Colored Revolution of Bioimaging

Automatic Tracking of Particles in Dynamic Fluorescence Microscopy

An Accurate PSF Model with Few Parameters for Axially Shift-Variant Deconvolution

A Novel Approach to Neurite Tracing in Fluorescence Microscopy Images

Optical sectioning in wide-field microscopy obtained by dynamic structured light illumination and detection based on a smart pixel detector array

A Fast Iterative Thresholding Algorithm for Wavelet-Regularized Deconvolution