7 Result(s)
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Article
Correction to: Lung cancer screening by single-shot dual-energy subtraction using flat-panel detector
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Article
Open AccessLung cancer screening by single-shot dual-energy subtraction using flat-panel detector
The purpose of this study was to evaluate the usefulness of single-shot dual-energy subtraction (DES) method using a flat-panel detector for lung cancer screening
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Article
Detection of lung cancer using single-exposure dual-energy subtraction chest radiography
The aim of this study was to evaluate the detectability of lung cancer by chest radiography with a single-exposure dual-energy subtraction (ES) method.
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Article
Single photon emission computed tomography (SPELT) using N-isopropyl-p-(123I)iodoamphetamine (IMP) in the evaluation of patients with epileptic seizures
To evaluate the clinical usefulness of IMP SPECT in the diagnosis of epilepsy, 6 normals and 52 patients in the interictal phase were studied. Thirty min after an intravenous injection of 111 MBq IMP, SPECT wa...
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Article
SPECT volume measurement using an automatic threshold selection method combined with a V filter
The volume measurement of various organs by single photon emission computed tomography (SPECT) has generally been performed by summing up the voxels lying within the outer edge of the organ determined by thres...
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Article
Simulation and experimental study of respiratory motion effect on image quality of single photon emission computed tomography (SPECT)
The effect of respiratory motion on the image quality of single photon emission computed tomography (SPECT) was investigated by computer simulation and experimentation. In the computer simulation, the phantom ...
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Article
A comparative study of attenuation correction algorithms in single photon emission computed tomography (SPECT)
A computer based simulation method was developed to assess the relative effectiveness and availability of various attenuation compensation algorithms in single photon emission computed tomography (SPECT). The ...
