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作者:P.H Pretorius , P.P Bruyant ...
来源:[J].Journal of Nuclear Cardiology(IF 2.847), 2004, Vol.11 (4), pp.S3-S3Elsevier
摘要:Abstract(#br)Background: Ideally a 360-degree acquisition is preferred to avoid truncation with asymmetric cone-beam transmission imaging. However, a 360-degree gantry rotation may not be allowed on some SPECT imaging systems, especially those dedicated to cardiac imaging. The ob...
作者:P.H Pretorius , S Dahlberg
来源:[J].Journal of Nuclear Cardiology(IF 2.847), 2004, Vol.11 (4), pp.S34-S34Elsevier
摘要:Abstract(#br)Background Respiratory motion is one of the leading causes for artifacts in cardiac SPECT. We present a compensation method based on the knowledge of the respiratory state of the patient during list-mode acquisition.(#br)Methods: This method is based on the acquisiti...

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