نتایج جستجو برای: therapy optimization

تعداد نتایج: 966772  

2016
A. N. Schreuder S. G. Hedrick J. R. Renegar T. J. Netherton H. Chen M. D. Blakey M. E. Artz B. H. Robison

After many years of development, proton therapy is finally reaching the point of mass adoption in clinical practice. Advances in particle accelerator technology and improved dose delivery techniques have provided strong driving forces for expanded use. Pencil beam scanning (PBS) is the generic name for radiation dose delivery to a target volume using individually controlled small pencil beams o...

2005
Bibhas Chakraborty Linda M. Collins Susan A. Murphy Vijay Nair Victor J. Strecher

The multi-phase optimization strategy (MOST) is an experimental framework for achieving the goals of developing, optimizing and evaluating multi-component behavioral interventions. MOST was proposed by Collins et al. [8] as a precursor to a randomized confirmatory trial. MOST consists of three ordered phases: screening, refining, and confirming ; and it utilizes fractional factorial designs whe...

Journal: :Operations Research 2008
Steven M. Shechter Matthew D. Bailey Andrew J. Schaefer Mark S. Roberts

The question of when to initiate HIV treatment is considered the most important question in HIV care today. Benefits of delaying therapy include avoiding the negative side effects and toxicities associated with the drugs, delaying selective pressures that induce the development of resistant strains of the virus, and preserving a limited number of treatment options. On the other hand, the risks ...

Journal: :Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics 2014

Journal: :International Journal of Radiation Oncology*Biology*Physics 2016

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