Results 71 to 80 of about 46,710 (306)

Meta-analysis of cryoablation versus microwave ablation for small renal masses: is there a difference in outcome?

open access: yesDiagnostic and Interventional Radiology, 2013
PURPOSEWe aimed to compare local and metastatic recurrence of small renal masses primarily treated by cryoablation or microwave ablation.MATERIALS AND METHODSThe MEDLINE, CINAHL, and PUBMED databases were searched to review the treatment of small renal ...
Jason Martin,, Sriharsha Athreya
doaj   +1 more source

The clinical effectiveness and cost-effectiveness of ablative therapies in the management of liver metastases: systematic review and economic evaluation

open access: yes, 2014
Background: Many deaths from cancer are caused by metastatic burden. Prognosis and survival rates vary, but survival beyond 5 years of patients with untreated metastatic disease in the liver is rare.
Breen, David J.   +12 more
core   +2 more sources

High-flux beam source for cold, slow atoms or molecules [PDF]

open access: yes, 2005
We demonstrate and characterize a high-flux beam source for cold, slow atoms or molecules. The desired species is vaporized using laser ablation, then cooled by thermalization in a cryogenic cell of buffer gas.
D. DeMille   +10 more
core   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

Efficacy of radiofrequency ablation and microwave ablation in the treatment of thoracic cancer: A systematic review and meta‐analysis

open access: yesThoracic Cancer, 2019
Background Radiofrequency ablation and microwave ablation are frequently prescribed for thoracic cancer. However, few writers have been able to draw on any systematic research into the differences between the two ablation methods.
Yuan‐dong Sun   +10 more
doaj   +1 more source

Ablació òssia percutània mitjançant microones en un model animal [PDF]

open access: yes, 2016
Les tècniques d'ablació percutània guiada per imatge constitueixen una opció terapèutica emergent en el tractament de lesions tumorals benignes i malignes en fetge, pulmó, ronyó, os i parts toves.
Busquets Carrera, Oriol   +1 more
core  

Thoracoscopic microwave ablation of atrial fibrillation [PDF]

open access: yesInteractive CardioVascular and Thoracic Surgery, 2007
The aim of the study was to assess the safety and efficacy of thoracoscopic microwave ablation in treating atrial fibrillation (AF). AF predisposes to embolic complications and may cause heart failure. The treatment of AF is still challenging in spite of the promising results of endocardial radiofrequency approach.
Juhani, Koistinen   +3 more
openaire   +2 more sources

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

Microwave liver ablation and dark urine [PDF]

open access: yesThe Annals of The Royal College of Surgeons of England, 2014
Microwave assisted liver resection is a useful technique, especially when haemostasis could be difficult to achieve with conventional methods. However, prolonged administration of microwaves can be responsible for intraoperative haemoglobinuria. We describe the first case of acute haemolysis secondary to microwave assisted liver resection.
Casal Rivas, Moises   +2 more
openaire   +3 more sources

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

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