In this work, we evaluated three iterative deconvolution algorithms and compared their performance to partial volume (PV) correction based on structural imaging in brain positron emission tomography (PET) using a database of Monte Carlo-simulated images. We limited our interest to quantitative radioligand PET imaging, particularly to (11)C-Raclopride and striatal imaging. The studied deconvolut...

Sedarat, Franklin, Eric Lin, Edwin D. W. Moore, and Glen F. Tibbits. Deconvolution of confocal images of dihydropyridine and ryanodine receptors in developing cardiomyocytes. J Appl Physiol 97: 1098 –1103, 2004. First published April 2, 2004; 10.1152/ japplphysiol.00089.2004.—Colocalization of dihydropyridine (DHPR) and ryanodine (RyR) receptors, a key determinant of Ca induced Ca release, was ...

Summary White reflectivity is not a fundamental assumption in the convolutional models. However the deconvolution algorithms should be modified slightly to honour color in the reflectivity series. This color correction is just possible when enough well-log information is available to build a mathematical model for the regional reflectivity. A method for correcting reflectivity color effects in ...

Scanning radar enables wide-range imaging through antenna scanning and is widely used for warning. The Rayleigh criterion indicates that narrow beams of are required to improve the azimuth resolution. However, a narrower beam means larger aperture. In practical applications, due platform limitations, aperture limited, resulting in low conventional sparse super-resolution method (SSM) has been p...

Abstract: The cross-range resolution of forward-looking phase array radar (PAR) is limited by the effective antenna beamwidth since the azimuth echo is the convolution of antenna pattern and targets’ backscattering coefficients. Therefore, deconvolution algorithms are proposed to improve the imaging resolution under the limited antenna beamwidth. However, as a typical inverse problem, deconvolu...

Agilent is now offering a comprehensive analyser package for the target based, multiresidue screening of environmental waters on the Agilent 5977 GC/MS. This screening method uses Target Deconvolution (TD) on the MassHunter Quantitative software. It is suitable for the analysis of environmental waters as required by the Water Framework Directive (WFD 2000/60/EC). This method uses a target MS li...