PPT-Coronary CT Angiography with Photon-counting CT: First-in-Human Results

SiMohamed SA and Boccalini S et al Published Online February 15 2022 httpsdoiorg101148radiol211780 In a prospective evaluation of 14 study participants undergoing both photoncounting CT PCCT and energyintegrating detector EID duallayer CT DLCT angiography three radiologists found that PCCT had greater diagnostic quality score improvement for 100 92 and 45 of the coronary calcification stent and noncalcified plaque cases respectively. . marathon. . runner. with . silent. . myocardial. ischemia due . coronary. . artery. . disease. for proximal LAD stenosis > 70%. A healthy 45-years-old man runner. . underwent to. exercise ECG treadmill stress testing for sports pre-participation screening. Kamran Ahrar, M.D.. Elizabeth Ninan, PA-C. Jasmine NovoGradac, MBA,BSN,. RN. Terrell Evans, RT. (R)(CT)(MR). Division of Diagnostic Imaging. Section. of Interventional Radiology. 2. Background. Limited Capacity. Ji. ří. . Vorba. Charles University in Prague. Faculty of Mathematics and Physics. 1. Motivation. Goal: Robust Global Illumination. Photon Mapping good at:. Caustics. Reflections of caustics. Small light sources. bypass grafting in treatment of unprotected left . main stenosis. Nordic–Baltic–British . left main . revascularisation study . (NOBLE. ). A . prospective, randomised, open-label. , non-inferiority trial. Shuro Izumi. Discrimination of phase-shif. t keyed coherent states. Super resolution with . displaced-photon counting. Phase estimation for coherent state. Discrimination of phase-shif. t keyed coherent states. MBChB. , MD, FRCP. Consultant Interventional Cardiologist. American Medical . Center. , . Nicosia, Cyprus. Radial access in the elderly. Dehgani. P et al. . J Am . Coll. . Cardiol. . Intv. 2009; 2: 1057-64. bypass grafting in treatment of unprotected left . main stenosis. Nordic–Baltic–British . left main . revascularisation study . (NOBLE. ). A . prospective, randomised, open-label. , non-inferiority trial. Radiology. . departement. La . rabta. . hospital. INTRODUCTION. The possibility to perform cardiac and coronary imaging was a major driving force behind an ongoing, rapid evolution of scanner technology, accompanied by improvements of software and post-processing tools. . Functional Coronary Angiography in Symptomatic Patients with No Obstructive Coronary Artery Disease . Sonali Kumar MD, Puja K. Mehta MD, Parham Eshtehardi MD, Olivia Y. Hung MD, Jin-Sin Koh MD, Arnav Kumar MD,MSCR; Ahmed Al-Badri MD, Rani Rabah, Melroy D’Souza MD, Sonu Gupta MBBS, Michael McDaniel MD, Viola Vaccarino MD PhD, John Douglas MD, Kreton Mavromatis MD, Joo Myung Lee MD MPH PhD, Arshed Quyyumi MD, Habib Samady MD. S. Elissa Altin, MD. Assistant Professor . Yale University. VA Connecticut. Disclosures. I have no disclosures.. Learning Objectives. Prevalence of angina in women. Prevalence of non-obstructive disease in women. Rajesh . Tota-Maharaj. , Michael J . Blaha. , . Ron . Blankstein. , . Leslee. J Shaw, . Roger . S Blumenthal, . Matthew . J . Budoff. , . Khurram. . Nasir. .. No disclosures for this presentation.. Basic Coronary DAVID SHAVELLE MD Basic Coronary Angiography: Take Home Points Cardiovascular Medicine Boards and Clinical Practice ▪ Understand normal coronary anatomy ▪ Understand different ima R DIOVASCULAR MEDICINE Korean Circ J 2008505-506Print ISSN 1738-5520 / On-line ISSN 1738-5555Copyright 2008 The Korean Society of Cardiology A Case of a Single Coronary Artery Originating From the Ri Thanh Nguyen*, Chau Pham*, Khoi Nguyen, . Hoai. Nguyen. ECCV 2022. * equal contribution. Problem Statement. Training. : Images with all dots and few bounding boxes are given. Testing. : Given an input image with few box exemplars .