Found 261 matching trials
Clinical Application of Quantitative Ultrasonographic Analysis in Early Kidney Injury N/A The purpose of this study was to quantify overall blood flow and renal cort...
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The Second Hospital of Soochow University
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Comparison of Ultrasound Cerebral Perfusion Imaging With Routine Perfusion CT NA The primary goal of neurocritical care is to prevent secondary brain injury...
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Centre Hospitalo-Universitaire Gui de Chauliac
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Real Time Myocardial Perfusion Echocardiography for Coronary Allograft Vasculopathy PHASE4 Is real-time myocardial perfusion echocardiography (RTMPE) a feasible and e...
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Mayo Clinic in Rochester
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A Comparative Study on the Diagnostic Efficacy of Ultrasound Contrast LI-RADS Grading and the German ESCULAP Standards for the Diagnosis of Recurrent Hepatic Mass Lesions After Hepatocellular Carcinoma Surgery N/A Hepatocellular carcinoma (HCC) is the sixth most common malignant tumor wor...
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Multiple Locations
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Microvascular and Cardiac Dysfunction in Paroxysmal Nocturnal Hemoglobinuria and Sickle Cell Disease N/A The purpose of this study is to examine how abnormal blood flow in the smal...
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Oregon Health & Science University
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Gender Differences in Renal Functioning and Disease N/A The purpose of the GenderBOLD study is to shed light on the mechanisms resp...
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CHUV, nephrology service
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Effect of Erector Spinae Plane Block on Cerebral Oxygenation During One-Lung Ventilation NA The aim of this study is to evaluate the effect of the erector spinae plane...
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Kayseri City Hospital
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Acquiring Consensus for Contrast Echocardiography System Settings - ACCESS Study PHASE3 This study evaluated and optimized settings for, and evaluated the performa...
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The Effect of Arterial Carbon Dioxide Levels on Cerebral Blood Flow and Cerebral Autoregulation in the Steep Trendelenburg Position During Robot-assisted Prostatectomy, and Its Effect on Postoperative Cognition NA Patients scheduled for robot-assisted prostatectomy will be randomized to e...
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Akershus University Hospital
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Sub-regional Tumor Segmentation Based on CEUS Perfusion Characteristics: Enhancing Breast Tumor Diagnosis N/A The goal of this study is to investigate breast cancer's internal heterogen...
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Department of Ultrasound, Second Affiliated Hospital, School of Medicine, Zhejiang University
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