Results 71 to 80 of about 51,231 (331)

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Effect of ultrasonic burst microbubbles on microwave coagulation hemostasis in a pig model of hepatic hemorrhage

Scientific Reports
To investigate the hemostatic efficacy of ultrasound in flash mode and/or microbubbles-assisted microwave coagulation for active liver hemorrhage. Thirty miniature pigs were randomly divided into five groups.
Bibo Peng, Shengnan Li, Nong Gao, Zhaojie Guan, Huina Song, Xiangnan Gao, Qu Liu, Lusi He, Jing Guo, Lina An   +9 more
doaj   +1 more source

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

Diagnostic 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

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Microwave Ablation for Renal Cell Carcinoma: A Literature Review and Clinical Insights

EMJ Radiology
Microwave ablation is an effective treatment modality for T1a and selected T1b renal cell carcinoma (RCC). Independent of the type of thermal ablation techniques used, there are important technical considerations for the successful destruction of ...
Edwarda Golden, Ali Mutlu, Erica Knavel-Koepsel, J Louis Hinshaw, Paul Laeseke, Chris Brace, Timothy Ziemlexicz, Daniel Shapiro, E Jason Abel, John Swietlik, Fred Lee   +10 more
doaj   +1 more source

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

Thoracic 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, Hao Zhang, Jing‐zhou Liu, Hui‐rong Xu, Hui‐yong Wu, Hui‐zhuan Zhai, Chang‐yan Lu, Xia Zhao, Ye‐qiang Chen, Lin‐lin Zhou, Jian‐Jun Han   +10 more
doaj   +1 more source

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

, 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, D. Patterson, D. R. Glenn, J. M. Doyle, J. Petricka, J. S. Helton, L. Landau, N. Brahms, R. deCarvalho, S. E. Maxwell, S. V. Nguyen   +10 more
core   +1 more source

Thoracoscopic microwave ablation of atrial fibrillation [PDF]

Interactive 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, Mika, Valtonen, Jukka, Savola, Juhani, Airaksinen   +3 more
openaire   +2 more sources

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

Microwave ablation therapy for colorectal liver metastases [PDF]

, 2016
BACKGROUND: The gold standard treatment for colorectal cancer liver metastases (CRCLM) is surgical resection. Unfortunately, the majority of patients with colorectal hepatic metastases are not candidates for resection.
Price, Jacqueline
core   +1 more source