Linear accelerators with IGRT

Linear accelerators (LINACs) equipped with Image-Guided Radiation Therapy (IGRT) represent a significant advancement in the precision and effectiveness of cancer treatment. IGRT uses advanced imaging technologies, such as CT scans, X-rays, and MRIs, to visualize the tumour and surrounding anatomy in real-time before and during radiation therapy sessions. This allows for highly accurate targeting of the radiation beams, adjusting for any movements of the tumour or patient, such as those caused by breathing. The integration of IGRT with LINACs ensures that radiation is delivered precisely to the tumour while minimizing exposure to surrounding healthy tissues, reducing side effects and improving treatment outcomes. This approach is particularly beneficial for tumours located in areas subject to movement, like the lungs or prostate. LINACs with IGRT enhance the ability to administer high doses of radiation safely and effectively, offering patients more personalized and precise cancer care.