Results 171 to 180 of about 93,314 (285)

A numerical flow experiment for assessing the risk of rupture in anterior communicating artery aneurysms in relation to aneurysm projection. [PDF]

Sci Rep
Wiśniewski K, Tyfa Z, Dębska A, Zaczkowski K, Jaskólski DJ, Brandel MG, Inoue Y.   +6 more
europepmc   +1 more source

Free‐Running Three‐Dimensional Cardiac Extracellular Volume Mapping in a Single Scan With Mid‐Scan Contrast Injection

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3360-3368, June 2026.
ABSTRACT Purpose To develop a new method for free‐running three‐dimensional (3D) extracellular volume mapping of the heart in a single scan with mid‐scan contrast injection. Methods 3D cardiac MR imaging was performed with a single scan that acquired k‐space data continuously using an inversion recovery (IR) sequence with a spoiled gradient‐echo ...
Wonil Lee, Paul Kyu Han, Thibault Marin, Ismaël B. G. Mounime, Didi Chi, Felicitas J. Bijari, Marc D. Normandin, Georges El Fakhri, Chao Ma   +8 more
wiley   +1 more source

Role of Cardiac Magnetic Resonance (CMR) as a Diagnostic and Risk Stratification Tool for a Patient With Arrhythmic Mitral Valve Complex Phenotype and Tricuspid Annular Disjunction (TAD). [PDF]

Cureus
Raslan M, Huang XN, Elmarzouky ZM.
europepmc   +1 more source

Reducing Noise Induced by Cardiac Pulsatility in Brain Maps of R2* and Magnetic Susceptibility Using Tailored k‐space Sampling

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
With linear k‐space sampling trajectories, cardiac pulsation leads to MRI signal instabilities that increase the variability (standard deviation, SD) of R2* and QSM maps across repetitions. Here, we propose alternative trajectories that aim to mitigate the impact of cardiac‐induced noise in brain maps of R2* and QSM.
Quentin Raynaud, Thomas Dardano, Rita Oliveira, Giulia Di Domenicantonio, Tobias Kober, Christopher W. Roy, Ruud B. van Heeswijk, Antoine Lutti   +7 more
wiley   +1 more source

Feasibility of Baseline cardIac investiGation in awake elepHants (Elephas mAximus) using tRansThoracic echocardiography: The BIG HEART study. [PDF]

PLoS One
Boutibou A, Chetboul V, Magnin M, Bureau M, Baillon C, Chai N.   +5 more
europepmc   +1 more source

Interarm Difference in Blood Pressure, an Unspoken Necessity: A Comparative Study Among Normotensive and Age-Matched Hypertensive Individuals in a Tertiary Care Centre in South India. [PDF]

Cureus
Nair AP, Sivaraj D, L S, Bhaskaran R.
europepmc   +1 more source

Thrombospondin‐4 is upregulated in abdominal aortic aneurysm: A vasoprotective response with potential therapeutic relevance

British Journal of Pharmacology, Volume 183, Issue 12, Page 3321-3339, June 2026.
TSP4 is upregulated in human and experimental AAA. TSP4 knockdown accelerated AAA formation and exacerbated both vascular inflammation and remodelling, emphasizing that TSP4 upregulation may represent a protective response against AAA. Our findings suggest that preserving TSP4 could be a useful strategy in the clinical management of AAA.
Laia Blanco‐Casoliva, Lidia Puertas‐Umbert, Judith Alonso, Rafael Almendra‐Pegueros, Saray Varona, Mercedes Camacho, Gemma Arderiu, Lluís Asmarats, Marta Alegret, Jose Martinez‐Gonzalez, Cristina Rodriguez   +10 more
wiley   +1 more source

Unexpected Infective Endocarditis Presenting With Multiple Pulmonary Emboli Despite Negative High-Risk Imaging. [PDF]

Cureus
Myint N.
europepmc   +1 more source

Aortic flow hemodynamics after surgical aortic valve replacement: comparison with a healthy subject [PDF]

, 2016
Athanasiou, T, Cheng, Z, Jarral, OA, O’Regan, DP, Pirola, S, Xu, X   +5 more
core  

Aortic Segments‐Depending Hypertensive Remodeling Is Driven by Mitochondrial Fusion Dysfunction

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
A region‐specific protective function of OPA1 within the aortic wall under severe hypertensive stress. ABSTRACT OPA1 haploinsufficiency exacerbates severe hypertension‐induced aortic remodeling in a segment‐specific manner, revealing differential vulnerability between the suprarenal abdominal aorta (SRAA) and the descending thoracic aorta (DTA). In the
Alexis Richard, Alicia Baptista Vicente, Clara Gourhand, Antoine Ducroix, Pauline Robert, Bertrand Toutain, Linda Grimaud, Emilie Vessières, Agnès Toutain‐Barbelivien, Guy Lenaers, Juan‐Manuel Chao de la Barca, Olivier Fouquet, Daniel Henrion, Céline Fassot, Laurent Loufrani   +14 more
wiley   +1 more source