Results 1 to 10 of about 125,317 (279)

Relationship between Coronary Arterial Geometry and the Presence and Extend of Atherosclerotic Plaque Burden: A Review Discussing Methodology and Findings in the Era of Cardiac Computed Tomography Angiography. [PDF]

Diagnostics (Basel), 2022
Coronary artery disease (CAD) represents a modern pandemic associated with significant morbidity and mortality. The multi-faceted pathogenesis of this entity has long been investigated, highlighting the contribution of systemic factors such as ...
Rampidis G, Rafailidis V, Kouskouras K, Davidhi A, Papachristodoulou A, Samaras A, Giannakoulas G, Ziakas A, Prassopoulos P, Karvounis H.   +9 more
europepmc   +4 more sources

Relation of left atrial appendage closure devices to topographic neighboring structures using standardized imaging by cardiac computed tomography angiography. [PDF]

Clin Cardiol, 2019
Although left atrial appendage (LAA) anatomy and topographic relations are well understood, little is known about the impairment of neighboring structures (NBS) by an implanted left atrial appendage closure (LAAC) device.
Lindner S, Behnes M, Wenke A, Sartorius B, Dieker W, Ansari U, Akin M, Bertsch T, Mashayekhi K, Vogler N, Haubenreisser H, Schoenberg SO, Borggrefe M, Akin I.   +13 more
europepmc   +4 more sources

Detection of Cardioembolic Sources With Nongated Cardiac Computed Tomography Angiography in Acute Stroke: Results From the ENCLOSE Study. [PDF]

Stroke, 2023
Background: Identifying cardioembolic sources in patients with acute ischemic stroke is important for the choice of secondary prevention strategies. We prospectively investigated the yield of admission (spectral) nongated cardiac computed tomography ...
Kauw F, Velthuis BK, Takx RAP, Guglielmo M, Cramer MJ, van Ommen F, Bos A, Bennink E, Kappelle LJ, de Jong HWAM, Dankbaar JW.   +10 more
europepmc   +2 more sources

Assessment of Device Neoendothelialization With Cardiac Computed Tomography Angiography After Transcatheter Closure of Atrial Septal Defect. [PDF]

Circ Cardiovasc Imaging, 2022
Background: Although the transcatheter closure of atrial septal defect was established as the treatment of choice several decades ago, the process of device neoendothelialization (NE) in humans is not well understood.
Kim AY, Woo W, Lim BJ, Jung JW, Young Choi J, Kim YJ.   +5 more
europepmc   +2 more sources

Mind the Heart: Electrocardiography-gated cardiac computed tomography-angiography in acute ischaemic stroke-rationale and study design. [PDF]

Eur Stroke J, 2020
Rationale About one-third of ischaemic strokes are caused by cardioembolism, and a substantial proportion of cryptogenic strokes likely also originate from the heart or aortic arch.
Guglielmi V, Rinkel LA, Groeneveld NS, Lobé NH, Boekholdt SM, Bouma BJ, Beenen LF, Marquering HA, Majoie CB, Roos YB, van Randen A, Planken RN, Coutinho JM.   +12 more
europepmc   +2 more sources

Automatic segmentation of multiple cardiovascular structures from cardiac computed tomography angiography images using deep learning. [PDF]

PLoS One, 2020
Objectives To develop, demonstrate and evaluate an automated deep learning method for multiple cardiovascular structure segmentation. Background Segmentation of cardiovascular images is resource-intensive.
Baskaran L, Al'Aref SJ, Maliakal G, Lee BC, Xu Z, Choi JW, Lee SE, Sung JM, Lin FY, Dunham S, Mosadegh B, Kim YJ, Gottlieb I, Lee BK, Chun EJ, Cademartiri F, Maffei E, Marques H, Shin S, Choi JH, Chinnaiyan K, Hadamitzky M, Conte E, Andreini D, Pontone G, Budoff MJ, Leipsic JA, Raff GL, Virmani R, Samady H, Stone PH, Berman DS, Narula J, Bax JJ, Chang HJ, Min JK, Shaw LJ.   +36 more
europepmc   +2 more sources

Cardiac Computed Tomography Angiography in CAD Risk Stratification and Revascularization Planning [PDF]

Diagnostics, 2023
Purpose of Review: Functional stress testing is frequently used to assess for coronary artery disease (CAD) in symptomatic, stable patients with low to intermediate pretest probability.
Chirag R. Mehta, Aneeqah Naeem, Yash Patel   +2 more
doaj   +2 more sources

Quantitative coronary computed tomography angiography for the detection of cardiac allograft vasculopathy [PDF]

European Radiology, 2020
Objectives To associate coronary wall volume and composition, derived from coronary computed tomography angiography (CTA), with cardiac allograft vasculopathy (CAV) detected on invasive coronary angiography (ICA) in heart-transplanted (HTX) patients ...
Borek Foldyna, Marcus Sandri, Christian Luecke, Jens Garbade, Robin F. Gohmann, Jochen Hahn, Julia Fischer, Matthias Gutberlet, Lukas Lehmkuhl   +8 more
openalex   +2 more sources

Simultaneous Multi-Structure Segmentation of the Heart and Peripheral Tissues in Contrast Enhanced Cardiac Computed Tomography Angiography. [PDF]

IEEE Access, 2020
Contrast enhanced cardiac computed tomography angiography (CTA) is a prominent imaging modality for diagnosing cardiovascular diseases non-invasively.
Bui V, Shanbhag SM, Levine O, Jacobs M, Bandettini WP, Chang LC, Chen MY, Hsu LY.   +7 more
europepmc   +2 more sources

Incremental prognostic value of coronary computed tomography angiography over coronary calcium scoring for major adverse cardiac events in elderly asymptomatic individuals [PDF]

European Heart Journal-Cardiovascular Imaging, 2017
Aims Coronary computed tomography angiography (CCTA) and coronary artery calcium score (CACS) have prognostic value for coronary artery disease (CAD) events beyond traditional risk assessment.
Donghee Han, Bríain ó Hartaigh, Heidi Gransar, Ji Hyun Lee, Asim Rizvi, Lohendran Baskaran, Joshua Schulman‐Marcus, Allison Dunning, Stephan Achenbach, Mouaz H. Al‐Mallah, Daniel S. Berman, Matthew J. Budoff, Filippo Cademartiri, Erica Maffei, Tracy Q. Callister, Kavitha M. Chinnaiyan, Benjamin J.W. Chow, Augustin DeLago, Martin Hadamitzky, Jöerg Hausleiter, Philipp A. Kaufmann, Gilbert Raff, Leslee J. Shaw, Todd C. Villines, Yong-Jin Kim, Jonathon Leipsic, Gudrun Feuchtner, Ricardo C. Cury, Gianluca Pontone, Daniele Andreini, Hugo Marques, Ronen Rubinshtein, Niree Hindoyan, Erica C. Jones, Millie Gomez, Fay Y. Lin, Hyuk‐Jae Chang, James K. Min   +37 more
openalex   +2 more sources