Results 21 to 30 of about 873,697 (316)

Combination of Ablation and Immunotherapy for Hepatocellular Carcinoma: Where We Are and Where to Go

open access: yesFrontiers in Immunology, 2021
Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths worldwide and is increasing in incidence. Local ablative therapy plays a leading role in HCC treatment.
Kunpeng Wang   +6 more
doaj   +1 more source

Microscopic mechanism of ultrashort-pulse laser ablation of metals: a molecular dynamics study incorporating electronic entropy effects [PDF]

open access: yes, 2023
The microscopic mechanism of metal ablation induced by ultrashort laser pulse irradiation is investigated. A two-temperature model scheme combined with molecular dynamics (TTM-MD) is developed to incorporate electronic entropy effects into the simulation of metal ablation while satisfying the energy conservation law.
arxiv   +1 more source

Micrometeorological processes driving snow ablation in an Alpine catchment [PDF]

open access: yes, 2011
Mountain snow covers typically become patchy over the course of a melting season. The snow pattern during melt is mainly governed by the end of winter snow depth distribution and the local energy balance.
Bavay, M.   +6 more
core   +2 more sources

Single exponential decay waveform; a synergistic combination of electroporation and electrolysis (E2) for tissue ablation. [PDF]

open access: yes, 2016
BackgroundElectrolytic ablation and electroporation based ablation are minimally invasive, non-thermal surgical technologies that employ electrical currents and electric fields to ablate undesirable cells in a volume of tissue.
Guenther, Enric   +4 more
core   +2 more sources

Picosecond Laser Ablation of Polyhydroxyalkanoates (PHAs): Comparative Study of Neat and Blended Material Response [PDF]

open access: yes, 2019
Polyhydroxyalkanoates (PHAs) have emerged as a promising biodegradable and biocompatible material for scaffold manufacturing in the tissue engineering field and food packaging. Surface modification is usually required to improve cell biocompatibility and/
Basnett, P.   +7 more
core   +2 more sources

Non-thermal Electroporation Ablation of Epileptogenic Zones Stops Seizures in Mice While Providing Reduced Vascular Damage and Accelerated Tissue Recovery

open access: yesFrontiers in Behavioral Neuroscience, 2021
In epilepsy, the most frequent surgical procedure is the resection of brain tissue in the temporal lobe, with seizure-free outcomes in approximately two-thirds of cases.
Emma Acerbo   +14 more
doaj   +1 more source

Growth rate and the cutoff wavelength of the Darrieus-Landau instability in laser ablation [PDF]

open access: yesPhys. Rev. E 80, 046403 (2009), 2009
The main characteristics of the linear Darrieus-Landau instability in the laser ablation flow are investigated. The dispersion relation of the instability is found numerically as a solution to an eigenvalue stability problem, taking into account the continuous structure of the flow.
arxiv   +1 more source

Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]

open access: yes, 2013
Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV   +3 more
core   +1 more source

O-23 HEPATITIS B VIRUS STATUS OF ORGAN DONORS IN ARGENTINA

open access: yesAnnals of Hepatology, 2023
Introduction and Objectives: Argentina is considered an area with a low prevalence of hepatitis B virus (HBV). However, the real prevalence of the disease is unknown. We aimed to study the prevalence of HBV in potential cadaveric donors.
Maria Anders   +10 more
doaj  

Noninvasive Assessment of Atrial Fibrillation Complexity in Relation to Ablation Characteristics and Outcome

open access: yesFrontiers in Physiology, 2018
Background: The use of surface recordings to assess atrial fibrillation (AF) complexity is still limited in clinical practice. We propose a noninvasive tool to quantify AF complexity from body surface potential maps (BSPMs) that could be used to choose ...
Marianna Meo   +28 more
doaj   +1 more source

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