CyberKnife is a non-invasive radiation therapy system used to treat tumors and other medical conditions. It delivers high doses of radiation precisely to the targeted area while minimizing damage to surrounding healthy tissue. This technology is particularly useful for patients who may not be suitable for traditional surgery. The CyberKnife system uses advanced imaging and robotics to track tumor movement in real-time, allowing for accurate treatment even as the patient breathes. It is commonly used for conditions affecting the brain, spine, lungs, and prostate, offering a painless alternative with fewer side effects compared to conventional treatments.