Influx Constant

A fractional rate by which tracer leaves plasma and is being trapped in a cell. Commonly it is obtained from the slope of a Patlak plot, where it is… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1978-2017
024619782017

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2006
2006
PURPOSE To develop an in vivo MR method for evaluation of myocardial calcium channel activity through quantification of apparent… (More)
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2005
Highly Cited
2005
BACKGROUND The investigation of disease progression provides important information on the dynamics of cell death in Parkinson… (More)
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2005
2005
UNLABELLED PET studies using l-3,4-dihydroxy-6-(18)F-fluorophenylalanine have been applied to assess the diminished functionality… (More)
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2003
2003
Over the years several analytical methods have been proposed for the measurement of glucose metabolism using fluorine-18… (More)
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1998
1998
To reduce the variability of the standardized uptake value (SUV) which is widely used to evaluate 2-[18F]fluoro-2-deoxy-d-glucose… (More)
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1998
1998
PURPOSE This study was done to evaluate the diagnostic utility of dynamic positron emission tomography (PET) with F-18… (More)
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1996
Highly Cited
1996
In the present study, it is shown that it is possible to quantify myocardial perfusion using magnetic resonance imaging in… (More)
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1995
Highly Cited
1995
PURPOSE To study the precision of repeated 2-[fluorine-18]-fluoro-2-deoxy-D-glucose (FDG) uptake measurements at positron… (More)
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1994
1994
The authors present an in vivo method for measuring the unidirectional influx constant (Ki) for gadolinium… (More)
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1987
1987
The distribution of carbon-11-labeled L-deprenyl, an irreversible inhibitor of monoamine oxidase type B (MAO-B), was determined… (More)
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