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Memristors as radiofrequency switches
2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2016In this paper, we introduce a novel application of memristor as a radiofrequency (RF) switch. We design and build a nanoscale memristor by placing gold and silver electrodes on silicon oxide with a 35 nm airgap in between. We program the device with a voltage as low as −0.4 V and achieve an ON/OFF conductance ratio of 1012.
Shuang Pi +3 more
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Biophysics of Radiofrequency Ablation
Critical Reviews™ in Biomedical Engineering, 2010Radiofrequency (RF) ablation is a treatment modality that kills unwanted tissue by heat. Starting with cardiac arrhythmia treatment in the 1980s, RF ablation has found clinical application in a number of diseases, and is now the treatment of choice for certain types of cardiac arrhythmia and certain cancers. During RF ablation, an electrode is inserted
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Intraarterial Occlusion by Radiofrequency
Acta Radiologica, 1994Arterial occlusion using radiofrequency energy was performed. The length of the noninsulated part of the guidewire was 10 mm and the duration of radiofrequency supply was 20 s. Animal experiments were carried out in 17 canine arteries; 4 out of 6 arteries less than 2.3 mm in diameter were completely occluded during the 20 s radiofrequency supply.
N, Tanigawa +7 more
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Radiofrequency Treatment in the Netherlands
Pain Practice, 2002Abstract: A national enquiry was developed by the Pain Control Department of the Dutch Society of Anesthesiology (NVA) in co‐operation with the National Organisation for Quality Assurance in Hospitals (CBO). A questionnaire for retrospective collection of invasive pain control data was sent to all (147) Dutch hospitals as part of the “Quality Assurance
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2008
Primary lung cancer is a severe worldwide health problem causing a greater death toll than breast, prostate, and colorectal cancer combined (Brescia 2001). Non-small cell lung cancer (NSCLC) accounts for 80% of primary lung cancer. Unresectability represents the poorest prognostic factor for survival outcome (Strauss 1997).
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Primary lung cancer is a severe worldwide health problem causing a greater death toll than breast, prostate, and colorectal cancer combined (Brescia 2001). Non-small cell lung cancer (NSCLC) accounts for 80% of primary lung cancer. Unresectability represents the poorest prognostic factor for survival outcome (Strauss 1997).
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