نتایج جستجو برای: image guided radiotherapy

تعداد نتایج: 516937  

Journal: :Current Oncology 2009
R. Samant L. Gerig L. Montgomery R. MacRae G. Fox B. Nyiri K. Carty M. MacPherson

Many modern radiotherapy centers now have image-guided intensity-modulated radiotherapy (IG-IMRT) tools available for clinical use, and the technique offers many options for patients requiring palliative radiotherapy. We describe a single-institution experience with IG-IMRT for short-course palliative radiotherapy, highlighting the unique situations in which the technique can be most effectivel...

One major strategy, technology-driven improvement of treatment conformity in cancer treatment, including advanced image guidance, advanced charged particle therapy (CPT), and application of nanoparticles in hyperthermia, will enable further widening of the therapeutic window of cancer treatment in the era of precision medicine. The state­ of ­the ­art treatment in photon-therapy is advanced 3D...

2017
Elena Fidarova

Sectional imaging is integrated in each link of the modern radiotherapy chain, from diagnostic procedures to target volume definition to treatment planning, dose delivery, and verification. While CT is widely used for modern EBRT, including intensity modulated radiotherapy (IMRT) and image-guided radiotherapy (IGRT), MRI represents the gold standard for IGBT for gynecological malignancies (see ...

Journal: :Medical Journal of The Islamic Republic of Iran 2019

Journal: :International Journal of Clinical and Experimental Medicine Research 2020

2011
Winky Wing Ki Fung Vincent Wing Cheung Wu

The sharp dose gradients in intensity-modulated radiation therapy increase the treatment sensitivity to various interand intra-fractional uncertainties, in which a slight anatomical change may greatly alter the actual dose delivered. Image-guided radiotherapy refers to the use of advanced imaging techniques to precisely track and correct these patient-specific variations in routine treatment. I...

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