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Flood Image

The image of a flood source.(Dr. Joseph A. Thie)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
A new DOI detector design using discrete crystal array with depth-dependent reflector patterns and single-ended readout
2016
2016
Assessment of the Performance of the Siemens E-Cam Dual Head Gamma Camera during Load Shedding Period
INTRODUCTION: Intrinsic uniformity test provides the quickest sensitive quality control test for determining slight changes in… 
2013
2013
Modeling of pixelated detector in SPECT pinhole reconstruction
A challenge for the pixelated detector is that the detector response of a gamma-ray photon varies with the incident angle and the… 
2013
2013
Development of compact readout electronics and efficient maximum-likelihood position estimator for multi-anode-PMT scintillation cameras
In this study, a scintillation gamma camera applied to micro-SPECT is developed. The camera is composed of a NaI(Tl) scintillator… 
2011
2011
Gamma camera flood image count requirements to assign significant integral uniformity index values
2008
2008
Evaluation of different physical parameters that affect the clinical image quality for gamma camera by using different radionuclides
Some scintillation camera manufactures adhere to standard code of performance specification established by National Electric… 
2003
2003
Prototype parallel readout system for position sensitive PMT based gamma ray imaging systems
A fully parallel prototype readout system that allows digitization and acquisition of 64 or more anode signals from a position… 
2000
2000
Flood monitoring in the Senegal River valley : First results based on SAR PRI data
This study focuses on the use of Synthetic Aperture Radar (SAR) data for mapping the extent of flooding events. A small test area… 
Highly Cited
1982
Highly Cited
1982
Field-flood requirements for emission computed tomography with an Anger camera.
Emission computed tomography with a rotating camera places stringent requirements on camera uniformity and the stability of… 
1981
1981
Tube By Tube Analysis Of Field Uniformity For Gamma Cameras
This paper describes a computer program that is used to analyze the field uniformity of gamma cameras. The daily floods collected… 
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