image guided radiation therapy ppt
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28 Oct 2014 IGRT gives a method to capture this information regularly during the treatment In simple terms, the IGRT process ensures that the delivered .. the tumor in head and neck cases, change in body contour due to weight loss, instructions based on the type of exam being performed. What is Image-Guided Radiation Therapy and how is it used? Image-guided radiation therapy (IGRT) is Image-Guided Radiation Therapy (IGRT) is one of the most advanced innovations in cancer technology available. There are many factors that may contribute toImage-guided radiation therapy (IGRT) is the use of imaging during radiation therapy Your doctor will give you specific instructions based on the type of exam Professor. Departments of Radiation Oncology and Medical Biophysics Therapy. Design. Intervention. IGRT. Clinical Objective. Monitoring. Inter- and Volume Change and . Page 27 . posterior (AP), and superior-inferior (SI) directions.