Results 21 to 30 of about 3,465,629 (248)

Growth control of oxygen stoichiometry in homoepitaxial SrTiO3 films by pulsed laser epitaxy in high vacuum [PDF]

, 2016
In many transition metal oxides (TMOs), oxygen stoichiometry is one of the most critical parameters that plays a key role in determining the structural, physical, optical, and electrochemical properties of the material. However, controlling the growth to
Choi, Woo Seok, Lee, Ho Nyung, Rouleau, Christopher M., Seo, Sung S. Ambrose   +3 more
core   +3 more sources

Myocardial electroporation — an alternative to thermal methods of atrial fibrillation treatment

Рациональная фармакотерапия в кардиологии, 2023
Atrial fibrillation is one of the most common cardiac arrhythmias. By all estimates, the number of patients with this arrhythmia will only increase. Currently, the main and most used methods for the treatment of atrial fibrillation are radiofrequency and
E. A. Archakov, R. E. Batalov, M. S. Khlynin, A. V. Smorgon, S. V. Popov   +4 more
doaj   +1 more source

Traveling-wave deceleration of SrF molecules [PDF]

, 2014
We report on the production, deceleration and detection of a SrF molecular beam. The molecules are captured from a supersonic expansion and are decelerated in the X$^2\Sigma^+ (v=0, N=1)$ state.
Berg, J. E. van den, Bethlem, H. L., Hoekstra, S., Jungmann, K., Mathavan, S. C., Meinema, C., Nauta, J., Nijbroek, T. H.   +7 more
core   +4 more sources

Pulsed Field Ablation of Paroxysmal Atrial Fibrillation: 1-Year Outcomes of IMPULSE, PEFCAT, and PEFCAT II.

JACC Clinical Electrophysiology, 2021
OBJECTIVE This study sought to determine whether durable pulmonary vein isolation (PVI) using pulsed field ablation (PFA) translates to freedom from atrial fibrillation recurrence without an increase in adverse events.
V. Reddy, S. Dukkipati, P. Neužil, A. Anić, J. Petru, Moritoshi Funasako, H. Cochet, K. Minami, T. Brešković, I. Sikirić, L. Šedivá, M. Chovanec, Jacob S. Koruth, P. Jais   +13 more
semanticscholar   +1 more source

Micro-beam and pulsed laser beam techniques for the micro-fabrication of diamond surface and bulk structures [PDF]

, 2015
Micro-fabrication in diamond is involved in a wide set of emerging technologies, exploiting the exceptional characteristics of diamond for application in bio-physics, photonics, radiation detection. Micro ion-beam irradiation and pulsed laser irradiation
Bellini, M., Bosia, F., Calusi, S., Corsi, C., Czelusniak, C., Gelli, N., Giuntini, L., Gorelli, F., Lagomarsino, S., Mando, P. A., Massi, M., Olivero, P., Parrini, G., Santoro, M., Sciortino, S., Sordini, A., Sytchkova, A., Taccetti, F., Vannoni, M.   +18 more
core   +2 more sources

Experimental studies of thorium ions implantation from pulse laser plasma into thin silicon oxide layers [PDF]

, 2017
We report the results of experimental studies related to implantation of thorium ions into thin silicon dioxide by pulsed plasma fluxes expansion. Thorium ions were generated by laser ablation from a metal target, and the ionic component of the laser ...
Borisyuk, P. V., Chubunova, E. V., Karazhanov, S. Zh., Lebedinskii, Yu. Yu., Mamedov, D., Pishtshev, A., Strugovshchikov, E., Tkalya, E. V., Vasilyev, O. S., Yakovlev, V. P.   +9 more
core   +2 more sources

Pulsed field ablation – Electroporation

Cardiologia Hungarica
Atrial fibrillation (AF) is the most common cardiac arrhythmia and pulmonary vein isolation (PVI) is the primary treatment. PVI is the most common electrophysiological intervention and therefore safety and efficacy are essential.
Zoltán Salló, Nándor Szegedi
doaj   +1 more source

Pulsed Field Ablation for Persistent Atrial Fibrillation: 1-Year Results of ADVANTAGE AF.

Journal of the American College of Cardiology
BACKGROUND Pulsed field ablation (PFA) has gained prominence for pulmonary vein isolation (PVI) to treat atrial fibrillation, but there are limited outcome data on PFA to treat persistent atrial fibrillation (PerAF).
V. Reddy, Edward P. Gerstenfeld, Boris Schmidt, Devi Nair, Andrea Natale, W. Saliba, A. Verma, Philipp Sommer, Andreas Metzner, M. Turagam, S. Weiner, J. Champagne, Ignacio Garcio-Bolao, Hugh Calkins, Jeffrey Olson, Ziad Issa, Marshall Winner, Wilber W. Su, G. Tomassoni, Jamie Kim, Bruce G Hook, D. Delurgio, Douglas N. Gibson, Marcos Daccarett, Chinmay Patel, Karan Bhalla, Michael Shehata, John D. Harding, Jim W. Cheung, Jonathan D. Raybuck, Stephanie Roelke, Torri Schwartz, B. Sutton, M. Mansour, W. Whang, V. Reddy, Jacob S. Koruth, S. Dukkipati, D. Delurgio, Anshul M. Patel, Jose Osorio, A. Rajendra, Gustavo Morales, Isabelle Nault, J. Sarrazin, Benjamin D’souza, J. Bullinga, Frank Cuoco, Darren Sidney, John D. Harding, Robert M. Sangrigoli, R. Pickett, Daniel W. Kaiser, J. Gallinghouse, Sanjaya K. Gupta, Daniel Steinhaus, K. Heist, Nathan Van Houzen, J. Winterfield, Michael E. Field, Tom McElderry, William R. Maddox, L. Chinitz, Douglas S. Holmes, Hugh Calkins, D. Spragg, Zayd Eldadah, Sung W. Lee, Athanasios Thomaides, Michael Mangrum, Douglas N. Gibson, Nicholas Olson, Christopher Woods, Amir Schricker, Christopher R. Ellis, Gregory F. Michaud, Edward P. Gerstenfeld, Joshua D. Moss, Thomas A. Dewland, Stavros E. Mountantonakis, Nicholas Skipitaris, K. Bhasin, M. Zawaneh, J. P. Weiss, P. Santangeli, David Lin, C. Haugh, Matthew Latacha, Michael G. Link, Kenneth A. Ellenbogen, Jayanthi Koneru, Blair D. Halperin, D. Jones, André d’Avila, Jonathan W. Waks, Kapil Kumar   +95 more
semanticscholar   +1 more source

Pulsed Field Ablation for Atrial Fibrillation: Mechanisms, Advantages, and Limitations

Reviews in Cardiovascular Medicine
Pulsed field ablation with irreversible electroporation for the treatment of atrial fibrillation involves tissue-specific and non-thermal energy-induced cell necrosis, which helps avoid complications, such as pulmonary vein stenosis, atrial collateral ...
Shali Jiang, Frank Qian, Shuting Ji, Luohong Li, Qiming Liu, Shenghua Zhou, Yichao Xiao   +6 more
doaj   +1 more source

Efficacy and safety of novel pulsed field ablation (PFA) technique for atrial fibrillation: A systematic review and meta‐analysis

Health Science Reports, 2023
Background and Aim Pulse field ablation (PFA) has emerged as a safe alternative to other catheter ablation energy sources for patients. Although early results are encouraging, secondary data about outcomes are lacking.
Nour Shaheen, Ahmed Shaheen, Abdelraouf Ramadan, Abdulqadir J. Nashwan   +3 more
doaj   +1 more source