Results 231 to 240 of about 797,061 (291)

Alterations in left atrial volume and function after atrial fibrillation ablation evaluated by three-dimensional speckle-tracking echocardiography. [PDF]

Sci Rep
Minamisaka T, Watanabe T, Masunaga N, Shinoda Y, Inui H, Amiya R, Fujiwara M, Murakami A, Hoshida S.   +8 more
europepmc   +1 more source

Passive Metasurface Tweezers for Multi‐Scale Orbital Transport and Trapping on Elastic Plates

Advanced Science, EarlyView.
Passive labyrinthine phase encoding converts single‐channel excitation into localized flexural‐wave vortices with programmable orbital angular momentum. The resulting vortex fields enable cross‐scale particle manipulation, including orbital transport, central confinement, and rotational actuation.
Zeyang Bi, Zhiqiang Li, Yunkang Ren, Yugui Peng, Xuefeng Zhu, Liuxian Zhao, Jun Yang, Chuanxing Bi   +7 more
wiley   +1 more source

Assessment of cardiac function by speckle tracking echocardiography in children with osteogenesis imperfecta. [PDF]

Pediatr Res
Elseedy S, Elnemr S, Badreldeen S, Dawoud HE, Hashim M, El Amrousy D.   +5 more
europepmc   +1 more source

Mixed‐Valence Atomic‐Layer Iridium Patches Enhance Alkaline Hydrogen Evolution

Advanced Science, EarlyView.
Engineering iridium architectures on Cu3P nanowires reveals that atomic‐layer Ir patches form a mixed‐valence interfacial motif with an anisotropic electronic structure. This configuration balances water dissociation and hydrogen adsorption/desorption, delivering superior alkaline hydrogen evolution with a 27 mV overpotential and 1 A cm−2 operation in ...
Payam Ahmadian Koudakan, Xiaobin Hao, Rui Guo, Omid Mazaheri, Matthias Pichler, Qinjian Luo, Bufeng Zhang, Shuaijun Pan   +7 more
wiley   +1 more source

Left and Right Heart Remodelling at 1 Year After Transcatheter Versus Surgical Aortic Valve Replacement: A Speckle-Tracking Echocardiography Study. [PDF]

Interdiscip Cardiovasc Thorac Surg
Kislitsina ON, Chris Malaisrie S, Thomas JD, An S, Whippo B, Kruse J, Sweis RN, Asgar AW, Davidson CJ, Flaherty JD, McCarthy PM, Mehta CK.   +11 more
europepmc   +1 more source

Right ventricular strain assessed by two-dimensional speckle tracking echocardiography and mortality in acute respiratory distress syndrome: a systematic review and meta-analysis. [PDF]

Acute Crit Care
Xourgia E, Katsaros DE, Siempos II, Kotanidou A, Routsi C.   +4 more
europepmc   +1 more source

Assessment of the impact of body mass index on right ventricular systolic and diastolic function in patients with type 2 diabetes mellitus using two-dimensional speckle tracking imaging. [PDF]

Front Clin Diabetes Healthc
Wang W, Peng Y, Zhao K, Zheng Z, Feng J, Zou C, Sun Y, Lin B, Wang L, Hu B, Yang S.   +10 more
europepmc   +1 more source

Comment on "Impact of Left and Right Bundle Branch Block on Left Ventricular Systolic Function and Myocardial Mechanics Assessed by Speckle-Tracking Echocardiography and Cardiac Magnetic Resonance Feature Tracking: A Systematic Review and Meta-Analysis". [PDF]

Echocardiography
Kumar A, Roy R, Sajjan P, Bhatt A, Paul JR.   +4 more
europepmc   +1 more source

Left atrial function in class III obesity: a pilot study using two-dimensional speckle tracking echocardiography. [PDF]

BMC Cardiovasc Disord
Tudík P, Jurica J, Péč MJ, Focko B, Miertová Z, Miert A, Kubíková L, Nagy N, Lecký P, Ságová I, Bolek T, Vachalcová MB, Mokáň M, Samoš M.   +13 more
europepmc   +1 more source