Results 231 to 240 of about 1,256,738 (400)

The influence of delayed ventricular activation on cardiac repolarization: Insights from electrocardiographic imaging

The Journal of Physiology, EarlyView.
Abstract figure legend This study examines the relationships between activation and repolarization times in epicardial reconstructed unipolar electrograms derived from ECG‐imaging in patients with normal and delayed ventricular activation. In patients with a narrow QRS‐complex, ECG‐imaging reveals significant variability in the activation ...
Karin C. Smits, Ted E.M. Lempers, Marc Strik, Job Stoks, Roel Meiburg, Matthijs J.M. Cluitmans, Paul G.A. Volders, Kevin Vernooy, Frits W. Prinzen, Uyên Châu Nguyên   +9 more
wiley   +1 more source

CT coronary angiography in the lipid clinic: a pilot study and lipidologist survey. [PDF]

Int J Cardiovasc Imaging
Graby J, Sellek J, Khavandi A, Thompson D, Loughborough WW, Hudson BJ, Avades T, Mbagaya W, Luva A, Capps N, Shirodaria C, Bayly G, Antoniades C, Downie PF, Rodrigues JCL.   +14 more
europepmc   +1 more source

Drug Eluting Stents & Coronary Angiography

, 2006
Bharat Rawat, PR Poudel, Smriti Mulmi
openalex   +2 more sources

D-1 | Real-World Trends in The Use of Coronary Computed Tomography Angiography for Stable Coronary Artery Disease

, 2022
Teodora Donisan, Dinu Valentin Balanescu, Amy Mertens, O. B. Allen, Stacy Willner, Ramy Mando, Robert D. Safian   +6 more
openalex   +1 more source

Virtual left atrial appendage occlusion in paroxysmal atrial fibrillation during sinus rhythm predicts variable reductions in blood stasis

The Journal of Physiology, EarlyView.
Abstract figure legend Stasis before and after left atrial appendage occlusion (LAAO) in participants with high stasis and low stasis. Stasis is predominantly located in LAA and reduced after LAAO. But in the participant with high stasis, stasis remains close to the occlusion site, indicating a potential risk for device related thrombi.
Sophia Bäck, Jonas Lantz, Iulia Skoda, Lars O. Karlsson, Anders Persson, Carl‐Johan Carlhäll, Tino Ebbers   +6 more
wiley   +1 more source

Barotrauma of a small vessel as a complication of coronary angiography. [PDF]

Postepy Kardiol Interwencyjnej
Banasik K, Celiński R, Łubiarz M.
europepmc   +1 more source

Computational model of haemodynamics during atrial fibrillation

The Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert, Pim J.A. Oomen, Clara E. Jones, Emmanouil Charitakis, Lars O. Karlsson, Pyotr G. Platonov, Mikael Wallman, Frida Sandberg   +7 more
wiley   +1 more source

Importance of Defining Anatomy: Uncovering an Unexpected Finding With CT Coronary Angiography After Abnormal SPECT Results. [PDF]

Clin Case Rep
Puttur A, Alhuneafat L, Obeidat O, Kyvernitakis A, Jabri A, Naser A, Al-Abdouh A, Katchi F.   +7 more
europepmc   +1 more source

Assessment of situational and heart focused anxiety in patients with coronary artery disease before angiography

, 2017
Nayyereh Raies dana, Elahe Kamali, Mohsen Soleimani, Majid Mir Mohammad Khani   +3 more
openalex   +1 more source

Coronary Artery Blood Flow Imaging Using 3D Flow MRI

Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1545-1559, March 2026.
ABSTRACT Purpose In this work, a 3D phase contrast (PC) technique is presented, which enables flow velocity measurements in three spatial directions, simultaneously covering the proximal left (LCA) and right (RCA) coronary arteries and yielding both morphological and flow information.
Denise Lichthardt, Michaela Schmidt, Jens Wetzl, Peter Speier, Manuel Hein, Christopher Schuppert, Armin M. Nagel, Daniel Giese   +7 more
wiley   +1 more source