Additional Value of Machine-Learning Computed Tomographic Angiography-Based Fractional Flow Reserve Compared to Standard Computed Tomographic Angiography
نویسندگان
چکیده
منابع مشابه
Fractional Flow Reserve and Coronary Computed Tomographic Angiography
Background: Invasive Fractional Flow Reserve Obstructive coronary artery disease (CAD) produces symptoms and increases the risk of adverse cardiac outcomes. However, determining whether a particular coronary stenosis is responsible for causing myocardial ischemia can be challenging, even with invasive coronary angiography (ICA). To help guide decisions in the cardiac catheterization laboratory,...
متن کاملCost analysis of non-invasive fractional flow reserve derived from coronary computed tomographic angiography in Japan
Percutaneous coronary intervention (PCI) based on fractional flow reserve (FFRcath) measurement during invasive coronary angiography (CAG) results in improved patient outcome and reduced healthcare costs. FFR can now be computed non-invasively from standard coronary CT angiography (cCTA) scans (FFRCT). The purpose of this study is to determine the potential impact of non-invasive FFRCT on costs...
متن کاملComputed tomographic angiography coming of age.
C tomographic angiography (CTA) of the coronary arteries is in its relative infancy. Newergeneration electron beam computed tomography and the rapid development of multidetector ( 64 slices) computed tomography (MDCT) with increased spatial resolution (0.33 mm) and temporal resolution (50 to 100 ms with multisegment reconstruction), shorter breathhold (5 to 12 seconds), and less contrast (60 to...
متن کاملComputed tomographic angiography in intracranial vascular diseases
Background. The development of spiral computed tomography (CT) introduced more precise imaging of the vessels also with computed tomographic angiography (CTA). Because it is minimaly invasive method, it was widely accepted by radiologists and clinicians. In early 90 ties CTA also accompanied conventional angiography and magnetic resonance angiography (MRA) in imaging of intracranial vascular di...
متن کاملUnexpected finding in computed tomographic pulmonary angiography.
1 Hospital Mater Dei; Department of Internal Medicine, Grupo de Estudo da Hemostasia e Trombose (GETHe), Faculty of Medicine, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil 2 Instituto de Previdência do Estado de Minas Gerais, Department of Internal Medicine, GETHe, Faculty of Medicine, UFMG, Belo Horizonte, MG, Brazil 3 Hospital Mater Dei, Belo Horizonte, MG, Brazil 4 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Medicine
سال: 2020
ISSN: 2077-0383
DOI: 10.3390/jcm9030676