Skip to search formSkip to main contentSkip to account menu

Parametric Image

An image where, instead of a customary parameter such as activity concentration, other computed results are displayed at each pixel (voxel) in their… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Direct 4-D PET List Mode Parametric Reconstruction With a Novel EM Algorithm
The production of images of kinetic parameters is often the ultimate goal of positron emission tomography (PET) imaging. The… 
2011
2011
Spatial modes of phase-sensitive parametric image amplifiers with circular and elliptical Gaussian pumps.
We develop a method for finding the number and shapes of the independently squeezed or amplified modes of a spatially-broadband… 
2011
2011
Texture Feature Analysis for Breast Ultrasound Image Enhancement
Texture analysis of breast ultrasound B-scans has been widely applied to the segmentation and classification of breast tumors. We… 
2008
2008
Direct 4D list mode parametric reconstruction for PET with a novel EM algorithm
We present a direct method for producing images of kinetic parameters from list mode PET data. The time-activity curve for each… 
2007
2007
Absolute radiance imaging using parametric image amplification.
We show that parametric image amplification can be used to achieve a 2D radiance map directly expressed in photons per… 
2006
2006
P3F-5 Ultrasonic Transmission Device Based On Crossed Beam Forming
Substantial technological progresses have been achieved recently for bone quantitative ultrasound imaging using two fully… 
2004
2004
Parametric imaging in dynamic susceptibility contrast MRI-phantom and in vivo studies
Possibility of quantitative perfusion imaging with DSC MRI is still under discussion. In this work, the quantitative related… 
1998
1998
Assessment of Blood Flow in Solid Tumors Using PET.
1998
1998
Measurement of quantum-noise correlations in parametric image amplification.
We demonstrate quantum-noise correlations between the spatial frequencies of a parametrically amplified signal image and the… 
1997
1997
Imaging through scattering media by parametric amplification of images: study of the resolution and the signal-to-noise ratio.
An imaging scheme through scattering media in which parametric image amplification is used is presented. An image of a resolution… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)