Results 11 to 20 of about 143,501 (306)

Methods of medical visualization and thermal ablation as a new approach to treatment of hyperparathyroidism [PDF]

Digital Diagnostics, 2021
The pathologies of parathyroid glands are widespread among endocrine system diseases, excluding diabetes and thyroid pathology. There are only two methods that are used to treat hyperparathyroidisms, such as surgery and conservative therapy.
Pavel O. Rumiantsev, Aleksandr A. Bubnov, Mikhail V. Degtyarev, Konstantin Y. Slushchuk, Svetlana M. Zakharova, Dmitriy Y. Agibalov, Viktor Y. Timoshenko   +6 more
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Expert Consensus for Thermal Ablation of Pulmonary Subsolid Nodules (2021 Edition)

Chinese Journal of Lung Cancer, 2021
“The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association and The Ablation Expert ...
Xin YE, Weijun FAN, Zhongmin WANG, Junjie WANG, Hui WANG, Jun WANG, Chuntang WANG, Lizhi NIU, Yong FANG, Shanzhi GU, Hui TIAN, Baodong LIU, Lou ZHONG, Yiping ZHUANG, Jiachang CHI, Xichao SUN, Nuo YANG, Zhigang WEI, Xiao LI, Xiaoguang LI, Yuliang LI, Chunhai LI, Yan LI, Xia YANG, Wuwei YANG, Po YANG, Zhengqiang YANG, Yueyong XIAO, Xiaoming SONG, Kaixian ZHANG, Shilin CHEN, Weisheng CHEN, Zhengyu LIN, Dianjie LIN, Zhiqiang MENG, Xiaojing ZHAO, Kaiwen HU, Chen LIU, Cheng LIU, Chundong GU, Dong XU, Yong HUANG, Guanghui HUANG, Zhongmin PENG, Liang DONG, Lei JIANG, Yue HAN, Qingshi ZENG, Yong JIN, Guangyan LEI, Bo ZHAI, Hailiang LI, Jie PAN, The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association, The Ablation Expert Committee of the Chinese Society of Clinical Oncology   +56 more
doaj   +1 more source

Influence of composite structure design on the ablation performance of ethylene propylene diene monomer composites

e-Polymers, 2021
By introducing functional fillers into the ethylene propylene diene monomer matrix, the anti-ablation, thermal insulation, and adhesive layer were prepared, respectively.
Ren Jingwen, Qin Yan, Peng Zhengwei, Li Zhuangzhuang   +3 more
doaj   +1 more source

Safety and acute efficacy of catheter ablation for atrial fibrillation with pulsed field ablation vs thermal energy ablation: A meta-analysis of single proportions

Heart Rhythm O2, 2023
Background: Pulsed field ablation (PFA) has emerged as a novel energy source for the ablation of atrial fibrillation (AF) using ultrarapid electrical pulses to induce cell death via electroporation. Objective: The purpose of this study was to compare the
Omar M. Aldaas, MD, Chaitanya Malladi, MD, Amer M. Aldaas, BS, Frederick T. Han, MD, FHRS, Kurt S. Hoffmayer, MD, PharmD, FHRS, David Krummen, MD, FHRS, Gordon Ho, MD, FHRS, Farshad Raissi, MD, FHRS, Ulrika Birgersdotter-Green, MD, FHRS, Gregory K. Feld, MD, FHRS, Jonathan C. Hsu, MD, MAS, FHRS   +10 more
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Heat Transfer and Ablation Prediction of Carbon/Carbon Composites in a Hypersonic Environment Using Fluid-Thermal-Ablation Multiphysical Coupling

International Journal of Aerospace Engineering, 2020
Carbon/carbon composites are usually used as a thermal protection material in the nose cap and leading edge of hypersonic vehicles. In order to predict the thermal and ablation response of a carbon/carbon model in a hypersonic aerothermal environment, a ...
Xuewen Sun, Haibo Yang, Tao Mi
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Improved ablation resistance and thermal insulation performances of polyimide composites by introducing albite/glass powder composition

Polymers and Polymer Composites, 2022
Polyimide is a class of resins with high heat resistance, and their composites have a wide range of applications in military and civilian. However, the application of polyimides as an ablation and thermal insulation material has always been a challenge ...
Qinging Xu, Yunhui Li, Fanming Zeng, Yifan Zhang, Pengyang Deng, Zhongmin Su   +5 more
doaj   +1 more source

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

, 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, Klein, Nina, Mikus, Paul, Rubinsky, Boris, Stehling, Michael K   +4 more
core   +2 more sources

Cooling or Warming the Esophagus to Reduce Esophageal Injury During Left Atrial Ablation in the Treatment of Atrial Fibrillation. [PDF]

, 2020
Ablation of the left atrium using either radiofrequency (RF) or cryothermal energy is an effective treatment for atrial fibrillation (AF) and is the most frequent type of cardiac ablation procedure performed. Although generally safe, collateral injury to
Arnold, M, Campos, B, Clark, B, Feher, M, Gallagher, MM, Guerra, JM, Hayat, J, Kulstad, E, Leung, LWM, MacGregor, J, Mazur, A, Metzl, M, Nazari, J, Santangeli, P, Sharkoski, T, Tschabrunn, C, Zagrodzky, J   +16 more
core   +1 more source

Monitoring thermal ablation via microwave tomography. An ex vivo experimental assessment [PDF]

, 2018
Thermal ablation treatments are gaining a lot of attention in the clinics thanks to their reduced invasiveness and their capability of treating non-surgical patients.
Cavagnaro, M., Crocco, L., Lopresto, V., Pinto, R., Scapaticci, R.   +4 more
core   +1 more source

Evaluation of High Temperature Composites Thermal Properties under Different Heat Flux Conditions [PDF]

علوم و تکنولوژی پلیمر, 2014
The thermal protection of structures in vehicles, at instantaneous high thermal shocks, would be more effective and economically feasible among other thermal protection methods using the passive heat shields especially charring the ablative composites ...
Ahmad Reza Bahramian, Azadeh Seifi
doaj   +1 more source