Influence of reconstruction algorithms on image quality in SPECT myocardial perfusion imaging - Davidsson, Anette; Olsson, Eva; Engvall, Jan; Gustafsson, Agnetha (Clinical physiology and functional imaging, 2017)
Keywords: Adenosine - administration & dosage; Adult; Aged; Algorithms; Bicycling; Cardiac-Gated Imaging Techniques; Computed tomography; Confidence intervals; Diagnostic systems; EKG; Electrocardiography; Evaluation; Exercise Test; Female; Frames; Gating; Heart diseases; Humans; Image acquisition; Image Interpretation, Computer-Assisted; Image processing; Image quality; Image reconstruction; Ischemia; Male; Middle Aged; MPI SPECT; Myocardial Ischemia - diagnostic imaging; Myocardial Ischemia - physiopathology; Myocardial Perfusion Imaging - methods; noise regularization; Nuclear medicine; Observer Variation; Organophosphorus Compounds - administration & dosage; Organotechnetium Compounds - administration & dosage; Perfusion; Predictive Value of Tests; Quality; Radiopharmaceuticals - administration & dosage; Regression analysis; Reproducibility of Results; resolution recovery; Single photon emission computed tomography; Single Photon Emission Computed Tomography Computed Tomography; Statistical analysis; Vasodilator Agents - administration & dosage; Visual Grading Regression; Visual observation; resolution recovery; image quality; noise regularization; MPI SPECT; Visual Grading Regression