Results 1 to 10 of about 873,697 (316)
Near-field ablation threshold of cellular samples at mid-IR wavelengths [PDF]
, 2012 We report the near-field ablation of material from cellulose acetate coverslips in water and my- oblast cell samples in growth media, with a spot size as small as 1.5 {\mu}m under 3 {\mu}m wavelength radiation. The power dependence of the ablation process has been studied and comparisons have been made to models of photomechanical and plasma-induced ...
Gamari, Benjamin +3 more
arxiv +3 more sources
Ablation of solids by femtosecond lasers: ablation mechanism and ablation thresholds for metals and dielectrics [PDF]
, 2001 The mechanism of ablation of solids by intense femtosecond laser pulses is described in an explicit analytical form. It is shown that at high intensities when the ionization of the target material is complete before the end of the pulse, the ablation mechanism is the same for both metals and dielectrics. The physics of this new ablation regime involves
A. V. Rode +5 more
arxiv +3 more sources
Sex differences in ventricular arrhythmia: epidemiology, pathophysiology and catheter ablation [PDF]
Reviews in Cardiovascular Medicine, 2022 Evidence on sex differences in the pathophysiology and interventional treatment of ventricular arrhythmia in ischemic (ICM) or non-ischemic cardiomyopathies (NICM) is limited.
Philipp Krisai +12 more
doaj +1 more source
Applied Sciences, 2021 The latest research on applying beam oscillation in laser beam fusion cutting revealed significant process improvements regarding speed and quality.
Thomas Pinder, Cindy Goppold
doaj +1 more source
International Journal of Hyperthermia, 2021 Purpose To examine the ablation zone, muscle contractions, and temperature increases in both rabbit liver and kidney models in vivo for a custom-made high-frequency irreversible electroporation (H-FIRE) generator.
Bing Zhang +5 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 IntroductionPulsed field ablation is an emerging modality for catheter-based cardiac ablation. The main mechanism of action is irreversible electroporation (IRE), a threshold-based phenomenon in which cells die after exposure to intense pulsed electric ...
Bor Kos +7 more
doaj +1 more source
Radiofrequency ablation for thyroid Bethesda III nodules: preliminary results
European Thyroid Journal, 2023 Purpose: The purpose of this study was to evaluate the feasibility of radiofrequency ablation (RFA) for thyroid nodules with cytological atypia of undetermined significance or follicular lesion of undetermined significance (AUS/FLUS, Bethesda III ...
Pi-Ling Chiang +6 more
doaj +1 more source
Brain Sciences, 2022 The heat-sink effect and thermal damage of conventional thermal ablative technologies can be minimized by irreversible electroporation (IRE), which results in clear ablative boundaries and conservation of blood vessels, facilitating maximal safe surgical
Shuangquan Yu +10 more
doaj +1 more source
Rhythm control strategy in the transcatheter ablation era [PDF]
Ķazaķstannyṇ Klinikalyķ Medicinasy, 2021 The latest ESC guidelines on atrial fibrillation limit rhythm control to symptomatic cases, continuing on the same line that the Affirm and Race trials traced twenty years ago.
Riccardo Maddalena
doaj +1 more source
Development of 3D‐Printed Magnetic Micro‐Nanorobots for Targeted Therapeutics: the State of Art
Advanced NanoBiomed Research, 2023 Micro‐/nanorobots (mn‐robots), inspired by the versatile mechanisms found in natural microorganisms, show great potential in enabling innovative bio‐applications.
Ningning Hu +8 more
doaj +1 more source