Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging
ABSTRACT MRI of the heart and abdominal organs provides unparalleled soft tissue contrast and quantitative biomarkers, yet remains highly susceptible to physiological motion. Contractions of the myocardium, respiratory excursions, peristalsis, vascular pulsatility, and unpredictable bulk patient movement generate artifacts that impair image quality ...
Eric M. Schrauben +3 more
wiley +1 more source
Ability of Surface Electrocardiography in Predicting Ventricular Arrhythmias in Dogs with Secondary Atrial Fibrillation. [PDF]
Romito G +6 more
europepmc +1 more source
ABSTRACT Background The pulsatile expansion of pulmonary vessels carries dynamic cardiopulmonary information that may reveal disease earlier than structural changes alone. Purpose To test (i) intra‐ and inter‐scan repeatability of dynamic vessel metrics in healthy subjects, and (ii) whether chronic obstructive pulmonary disease (COPD) and postcapillary
Julian Glandorf +10 more
wiley +1 more source
International Contrast Ultrasound Society Safety Round Table
The international Contract Ultrasound Society (ICUS) held a round table discussion on the safety of ultrasound contrast agents for cardiology, radiology, and pediatrics on September 4, 2024. The panel included international experts on ultrasound contrast.
Richard G. Barr +5 more
wiley +1 more source
Incidence and Risk Factors for Ventricular Arrhythmias in Patients With Acute Myocardial Infarction Presenting to the Emergency Department. [PDF]
Mazhar FA +6 more
europepmc +1 more source
Overview of Diagnostic Ultrasound Safety
Ultrasound is widely regarded as a safe imaging modality; however, emerging ultrasound‐based techniques—such as shear wave elastography and contrast‐enhanced ultrasound—operate with varying acoustic output parameters that may approach or exceed traditional diagnostic limits. As these technologies are increasingly integrated into human research studies,
Saubhagya Srivastava +5 more
wiley +1 more source
Reappraising Use of Flecainide for Atrial Fibrillation and Ventricular Arrhythmias in Structural Heart Disease Patients. [PDF]
Tsiachris D +10 more
europepmc +1 more source
MiR‐145‐5p Attenuates Doxorubicin‐Induced Heart Injury Through Targeting Cardiomyocyte Pyroptosis
ABSTRACT Doxorubicin (DOX), a potent anthracycline chemotherapeutic, exhibits dose‐dependent cardiotoxicity that limits its clinical utility. Although miR‐145‐5p demonstrates cardioprotective properties in cardiovascular diseases, its role in DOX‐induced cardiomyopathy remains undefined.
Xing‐Tao Chen +4 more
wiley +1 more source
Effect of Quinidine and Pronethalol on Acetylstrophanthidin-Induced Ventricular Arrhythmia in Cats Treated with Reserpine [PDF]
Barrie Levitt, Jay Roberts
openalex +1 more source

