Image-guided radiation therapy (IGRT) is utilization of imaging technology such as X-ray, ultrasound, or optical imaging during radiation treatment. This enables direct view of the process of radiation and accurate and precise treatment can be expected.
Image guided radiotherapy (IGRT) provides high-resolution, three-dimensional images which helps inexact tumor sites, adjust patient positioning and complete a treatment successfully and helps in quality of patient care and improving treatment efficiency hence Reduces treatment toxicity. Image guided radiotherapy (IGRT) is a type of conformal radiotherapy.
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