Results 211 to 220 of about 81,405 (279)

Association between atrial premature beat and left atrial function in hypertrophic cardiomyopathy on cardiovascular magnetic resonance myocardial tissue tracking: a reproducibility cohort study. [PDF]

Quant Imaging Med Surg
Zhou S, Zheng T, Li S, Yu S, Gong L.
europepmc   +1 more source

Motion Mitigation Techniques for Abdominal and Cardiac MR Imaging

Journal of Magnetic Resonance Imaging, EarlyView.
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, Gastao Lima da Cruz, Christopher W. Roy, Thomas Küstner   +3 more
wiley   +1 more source

International Contrast Ultrasound Society Safety Round Table

Journal of Ultrasound in Medicine, EarlyView.
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, Jordan Strom, Dirk A. Clevert, Stephanie R Wilson, Thomas Porter, Kassa Darge   +5 more
wiley   +1 more source

Sepsis and the Heart: In the Quest for Noninvasive Pressure-Volume Loops at the Bedside. [PDF]

Crit Care Explor
Salinas PD, Barnett J, Dugar S.
europepmc   +1 more source

Characteristics of Adult Patients With Atopic Dermatitis Initiating Biologics and Janus Kinase Inhibitors in the CorEvitas Atopic Dermatitis Registry

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Biologics and Janus kinase inhibitors (JAKi) are two advanced systemic treatment options for patients with atopic dermatitis (AD). The decision to initiate one of these therapies is complex and may be driven by many factors.
Eric L. Simpson, Linda Stein Gold, Seemal R. Desai, Alexandra K. Golant, Douglas DiRuggiero, Christian Fenske, Yolanda Muñoz Maldonado, Alvin H. Li, Zach Dawson, Kaylee Ho, Kayla Callahan, Gaia Gallo, Jonathan I. Silverberg   +12 more
wiley   +1 more source

Myocardial and Atrial Strain Profiles in Pediatric Fontan Patients with Single Left Ventricle Using Two-Dimensional Speckle-Tracking Echocardiography: A Case-Control Study. [PDF]

J Clin Med
Șuteu CC, Cerghit-Paler A, Gozar L, Fagarasan A, Suteu N, Iancu M.   +5 more
europepmc   +1 more source

The Effect of Voxel Volume and Voxel Shape on Cardiac Diffusion Tensor Imaging Metrics

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Cardiac diffusion tensor imaging (cDTI) is signal‐to‐noise ratio (SNR)‐limited due to diffusion signal attenuation, long echo times from gradient moment nulling, and moderate myocardial T2$$ {}_2 $$. Increasing voxel volume improves SNR but reduces spatial sensitivity and introduces physiological bias.
Ariel J. Hannum, Tyler E. Cork, Kawin Setsompop, Daniel B. Ennis   +3 more
wiley   +1 more source

In vitro approaches to mimic cardiac mechanical load dynamics for enhancing maturation and disease modelling. [PDF]

Cardiovasc Res
Cano-Jorge M, Gómez S, den Toonder J, Wang Y, Passier R.   +4 more
europepmc   +1 more source

Pulmonary Transit Time Can Be Accurately Quantified From Non‐Arterial Input Function Series in First‐Pass Cardiac Perfusion MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Previous studies suggested that arterial‐input‐function (AIF) images are necessary to avoid signal saturation for pulmonary transit time (PTT) measurements. This study challenges that notion by investigating whether PTT can be accurately measured using blood pool signals from myocardial enhancement (non‐AIF) images during resting first‐
Mingyue Zhao, Lexiaozi Fan, Kyungpyo Hong, Benjamin H. Freed, Jacqueline Urban, Kelvin Chow, Li‐Yueh Hsu, Daniel C. Lee, Daniel Kim   +8 more
wiley   +1 more source