Sädehoitolaite

Sädehoitolaite refers to a medical device used in radiation therapy, a type of cancer treatment. These machines deliver high-energy radiation to kill cancer cells or shrink tumors. There are several types of sädehoitolaitteet, with the most common being external beam radiation therapy devices. Linear accelerators (LINACs) are a prevalent example, capable of producing photons or electrons. These beams are precisely directed at the tumor site while minimizing damage to surrounding healthy tissues. Advanced sädehoitolaitteet employ sophisticated techniques such as intensity-modulated radiation therapy (IMRT) and volumetric modulated arc therapy (VMAT) to further enhance treatment accuracy and patient comfort.

Another category of sädehoitolaite is used for brachytherapy, where radioactive sources are placed directly inside or next to the tumor. This method allows for a high dose of radiation to be delivered to a localized area. The development of sädehoitolaitteet has been crucial in improving cancer treatment outcomes, offering less invasive and more targeted therapeutic options. Ongoing research focuses on enhancing precision, reducing treatment times, and integrating imaging technologies for real-time monitoring during treatment delivery.