Results 151 to 160 of about 100,554 (340)

Right atrial appendage thrombus

open access: yesTürk Kardiyoloji Derneği Arşivi, 2018
Muzaffer Kahyaoğlu   +4 more
doaj   +1 more source

Left atrial appendage function evaluated by transesophageal echocardiography in patients with atrial fibrillation.

open access: yesRevista Cubana de Cardiología y Cirugía Cardiovascular, 2011
Recurrences of atrial fibrillation in patients with embolic events lead the study of the left atrial appendage, where 90% of thrombus arelodged.To evaluate the function of the left atrial appendage in patients with atrial fibrillation.An observational ...
Raymid García Fernández   +6 more
doaj  

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

open access: yesAdvanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram   +2 more
wiley   +1 more source

Study on the incidence of testicular and epididymal appendages in patients with cryptorchidism

open access: yesInternational Brazilian Journal of Urology, 2004
OBJECTIVE: To study the incidence of testicular and epididymal appendages in patients with cryptorchidism. MATERIALS AND METHODS: We studied 65 patients with cryptorchidism, totalizing 83 testes and 40 patients who had prostate adenocarcinoma and ...
Favorito Luciano A.   +2 more
doaj  

Femtosecond Single‐ and Double‐Pulse Fabrication of Periodic Nanostructures on Stainless Steel for Surface‐Enhanced Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar   +3 more
wiley   +1 more source

Prospective randomized evaluation of the Watchman Left Atrial Appendage Closure device in patients with atrial fibrillation versus long-term warfarin therapy: the PREVAIL trial.

open access: yesJournal of the American College of Cardiology, 2014
D. Holmes   +7 more
semanticscholar   +1 more source

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