Computer Assisted Radiotherapies (CART) refers to a set of technologies and techniques that combine the use of computers and advanced imaging modalities for planning, delivering, and monitoring radiotherapy treatments. It encompasses a range of computer-assisted tools and methodologies designed to enhance the precision, efficiency, and effectiveness of radiotherapy treatments.
CART involves the integration of computer algorithms, medical imaging, and advanced treatment planning software to create a comprehensive treatment plan for each individual patient. This can include techniques such as three-dimensional (3D) treatment planning, intensity-modulated radiotherapy (IMRT), and image-guided radiotherapy (IGRT), among others.
One of the key advantages of CART is its ability to improve treatment accuracy and target localization by facilitating the visualization of tumor and healthy tissue structures. Through the use of advanced imaging techniques, such as computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET), CART enables clinicians to accurately pinpoint tumor locations and design personalized treatment plans.
Moreover, CART allows for the optimization of radiation dose distribution, ensuring that the maximum amount of radiation is delivered to the tumor while minimizing the exposure of healthy tissues. This is achieved through sophisticated computer algorithms that calculate the optimal radiation beams and angles for treatment delivery.
By leveraging computer-assisted technologies, CART aims to improve the overall outcomes of radiotherapy treatments, including enhanced tumor control rates and reduced side effects. It represents a significant advancement in the field of radiotherapy, offering clinicians and patients more precise and individualized treatment options.
