نتایج جستجو برای: attraction methods

تعداد نتایج: 1889244  

Journal: :Scientific American 1888

Journal: :Proceedings of the National Academy of Sciences 1995

Journal: :Mathematische Annalen 2006

Journal: :Nature Reviews Neuroscience 2011

Journal: :Journal of Cell Biology 2008

Journal: :Nature Reviews Gastroenterology & Hepatology 2015

Journal: :International journal of radiation oncology, biology, physics 2004
Iori Sumida Hiroya Shiomi Ryoong-Jin Oh Eiichi Tanaka Humiaki Isohashi Takehiro Inoue Toshihiko Inoue

PURPOSE To optimize dose distribution for prostate cancer in low-dose-rate interstitial brachytherapy, we have developed a new algorithm named the Attraction-Repulsion Model. The purpose was to find the optimal source configuration. METHODS AND MATERIALS The Attraction-Repulsion Model is used to optimize the dose distribution by finding the best seed configuration. We arranged grids at interv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان 1392

in the area of vocabulary teaching and learning although much research has been done, only some of it has led to effective techniques of vocabulary teaching and many language learners still have problem learning vocabulary. the urge behind this study was to investigate three methods of teaching words. the first one was teaching words in context based on a traditional method of teaching that is,...

Journal: :Emergency Medicine Journal 2000

Journal: :Journal of Differential Equations 1984

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