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For Attenuation Correction

The referenced information was used to correct the data for differential attenuation through different anatomic tissue.
National Institutes of Health

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Highly Cited
2012
Highly Cited
2012
UNLABELLED The recently introduced first integrated whole-body PET/MR scanner allows simultaneous acquisition of PET and MRI data… Expand
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Highly Cited
2007
Highly Cited
2007
Habib Zaidi, PhD This is an exciting time for molecular imaging because molecular medicine is expected to lead to a revolutionary… Expand
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Highly Cited
2006
Highly Cited
2006
A tube-voltage-dependent scheme is presented for transforming Hounsfield units (HU) measured by different computed tomography (CT… Expand
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Highly Cited
2005
Highly Cited
2005
UNLABELLED We investigated radiation exposure of patients undergoing whole-body 18F-FDG PET/CT examinations at 4 hospitals… Expand
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Highly Cited
2005
Highly Cited
2005
PurposeIf the CT scan of a combined PET/CT study is performed as a full diagnostic quality CT scan including intravenous (IV… Expand
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Highly Cited
2003
Highly Cited
2003
Combined positron emission tomographic (PET)/computed tomographic (CT) scanners allow the use of CT data for attenuation… Expand
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Highly Cited
2002
Highly Cited
2002
Abstract. Our objective was to study the effect of metal-induced artifacts on the accuracy of the CT-based anatomic map as a… Expand
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Highly Cited
2002
Highly Cited
2002
Abstract. Increased symmetrical fluorine-18 fluorodeoxyglucose (FDG) uptake in the cervical and thoracic spine region is well… Expand
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Highly Cited
1997
Highly Cited
1997
The current trend in attenuation correction for single photon emission computed tomography (SPECT) is to measure and reconstruct… Expand
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1981
1981
A new method for attenuation correction in positron computed tomography (PCT) has been developed, and it can improve the quality… Expand
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