๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Time reversal based microwave hyperthermia treatment of breast cancer

โœ Scribed by Bin Guo; Luzhou Xu; Jian Li

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
163 KB
Volume
47
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

โœฆ Synopsis

A simple microstrip balun with low insertion loss and high-power operation from 700 to 2500 MHz was designed and fabricated with a three-section Wilkinson divider and with two 3-dB quadrature couplers made by adapting twisted-pair coaxial cables. The fabricated balun has an amplitude imbalance of ฯฎ0.5 dB, a phase imbalance of ฯฎ3.4ยฐ, and an insertion loss of ฯฎ1.3 dB from 700 to 2500 MHz. In addition, the proposed balun, when combined with high-power resistors in the Wilkinson divider, can be used in high-power circuits that approach 100 W. Moreover, the RF balun can be designed for an even greater bandwidth by using a 3-dB quadrature coupler with a wider band.

๐Ÿ“œ SIMILAR VOLUMES

Hemorheologic variables in breast cancer
Hemorheologic variables in breast cancer patients at the time of diagnosis and during treatment
โœ Brigitte Miller; Lothar Heilmann ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 538 KB

The increased risk of thrombosis seen in patients with malignancy also was recently confirmed in breast cancer patients undergoing hormonal or chemotherapeutic treatment. Besides changes within the coagulation system, alterations of hemorheologic variables have been implicated in the genesis of thro

Tamoxifen and toremifene treatment of br
Tamoxifen and toremifene treatment of breast cancer and risk of subsequent endometrial cancer: A population-based case-control study
โœ Eero Pukkala; Pentti Kyyrรถnen; Risto Sankila; Kaija Holli ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ French โš– 76 KB ๐Ÿ‘ 2 views

## Abstract A populationโ€based caseโ€control study was performed to evaluate the risk of endometrial cancer related to tamoxifen or toremifene treatment. All patients with breast cancer diagnosis since 1980 in Finland who subsequently developed an endometrial cancer by the end of 1995 and 3 matched

Establishing treatment benchmarks for ma
Establishing treatment benchmarks for mammography-screened breast cancer population based on a review of evidence-based clinical guidelines
โœ Geoff Delaney; Jesmin Shafiq; Genevieve Chappell; Michael Barton ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 287 KB ๐Ÿ‘ 2 views

## Abstract ## BACKGROUND. No benchmarks exist in the screened breast cancer population to establish the optimal proportions of newly detected cancer patients who should receive the ideal treatment. The aim of the study was to estimate the optimal proportion of cases diagnosed in a breastโ€screenin