Focal heating of V-2 tumors with a hybrid radiofrequency applicator
نویسندگان
چکیده
منابع مشابه
Issues with radiofrequency heating in MRI
To the Editor: In recent years, the use of magnetic resonance imaging (MRI) has been increasing in patients with implanted devices, such as cardiac pacemakers and neurostimulators, which used to preclude the use of MRI owing to patient safety and device malfunction concerns.(1-6) In the past few years, however, more of these implant devices have become MR-compatible and can function properly du...
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In the article published in Volume 27, issue 158, 2017, the Results section in English Abstract have been published incorrectly. The correct Results is given below: Results: The most frequent sizes of mass were 2-4 cm (n=33, 54%) and 4-5 cm (n=23, 38%). Among the patients, 35 (67.3%) had one tumor before, in 11.5% renew tumor happened, and 65.4% had one tumor after treatment. Liver tum...
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Treatment of tumours greater than 2 cm by radiofrequency (RF) or microwave ablation typically use multiple sequential applications, since most currently available ablation devices are limited to use of a single applicator at a time. A major focus of current ablation research is on methodologies that allow increasing the coagulation zone to more rapidly treat large tumours. The ability to use mu...
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This work demonstrates the feasibility of a hybrid radiofrequency (RF) applicator that supports magnetic resonance (MR) imaging and MR controlled targeted RF heating at ultrahigh magnetic fields (B0≥7.0T). For this purpose a virtual and an experimental configuration of an 8-channel transmit/receive (TX/RX) hybrid RF applicator was designed. For TX/RX bow tie antenna electric dipoles were employ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1985
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19850315)55:6<1172::aid-cncr2820550605>3.0.co;2-e