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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
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… 
2011
2011
An exploration of multimodal similarity metrics for parametric image registration based on particle filtering
This paper presents an analysis of different multimodal similarity metrics for parametric image registration based on particle… 
2009
2009
Direct 4D parametric image reconstruction with plasma input and reference tissue models in reversible binding imaging
The most active area in brain PET ligand development and imaging continues to involve receptor/transporter studies involving… 
2009
2009
Spatial Resolution of Attenuation Imaging
The attenuating properties of biological tissue are of great importance in ultrasonic examination even though its anatomical… 
2009
2009
An Activity-Subspace Approach for Estimating the Integrated Input Function and Relative Distribution Volume in PET Parametric Imaging
Dynamic positron emission tomography (PET) imaging technique enables the measurement of neuroreceptor distributions corresponding… 
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… 
2007
2007
Effective signal-to-noise ratio improvement by parametric image amplification.
We show experimentally that parametric optical preamplification greatly improves the signal-to-noise ratio of an image if the… 
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… 
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