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Coronary Circulation

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Global quantification of left ventricular myocardial perfusion at dynamic CT imaging: Prognostic value.

Journal of cardiovascular computed tomography 28111212
BACKGROUND: There is no published data on the prognostic value of global myocardial perfusion values at stress dynamic CT myocardial perfusion imaging (CTMPI).
Aged Angina, Unstable Asia Computed Tomography Angiography Coronary Angiography Coronary Artery Disease Coronary Circulation Coronary Stenosis Europe Female Hospitalization Humans Kaplan-Meier Estimate Male Middle Aged Myocardial Infarction Myocardial Perfusion Imaging Myocardial Revascularization Predictive Value of Tests Prognosis Proportional Hazards Models Registries Retrospective Studies Risk Assessment Risk Factors Severity of Illness Index United States
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Supervised domain adaptation of decision forests: Transfer of models trained in vitro for in vivo intravascular ultrasound tissue characterization.

Medical image analysis 27035487
In this paper, we propose a supervised domain adaptation (DA) framework for adapting decision forests in the presence of distribution shift between training (source) and testing (target) domains, given few labeled examples. We introduce a novel metho...
Coronary Circulation Heart Humans Image Processing, Computer-Assisted Reproducibility of Results Sensitivity and Specificity Supervised Machine Learning Ultrasonography
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Impact of knowledge-based iterative model reconstruction on myocardial late iodine enhancement in computed tomography and comparison with cardiac magnetic resonance.

The international journal of cardiovascular imaging 28409258
We evaluated the image quality and diagnostic performance of late iodine enhancement computed tomography (LIE-CT) with knowledge-based iterative model reconstruction (IMR) for the detection of myocardial infarction (MI) in comparison with late gadoli...
Aged Cardiac-Gated Imaging Techniques Computed Tomography Angiography Contrast Media Coronary Angiography Coronary Artery Disease Coronary Circulation Electrocardiography Female Gadolinium DTPA Humans Iopamidol Knowledge Bases Magnetic Resonance Imaging, Cine Male Middle Aged Multidetector Computed Tomography Myocardial Infarction Myocardial Perfusion Imaging Myocardium Observer Variation Predictive Value of Tests Radiographic Image Interpretation, Computer-Assisted Reproducibility of Results Retrospective Studies
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