Modern brachytherapy utilizes state-of-the-art technologies to deliver radiation doses with a high degree of precision and minimized toxicity. Furthermore, integrated brachytherapy solutions provide seamless patient management from initial imaging and planning through to treatment plan optimization and delivery.
The introduction of newer imaging techniques, such as ultrasound, computed tomography (CT) and magnetic resonance imaging (MRI), have led to advances in the field of brachytherapy. A current trend in brachytherapy is a move from 2D (i.e. film-based imaging) to 3D (i.e. volume-based) imaging and planning techniques. 3D visualizations can be generated to precisely determine the target volumes and their relation to critical surrounding organs. This in turn allows the radiation source and/or applicators to be positioned with even greater precision. An emerging trend is also 4D treatment planning (3D plus time). Computer-based planning programs enable treatment plans to be developed accurately and quickly, optimizing the dose distribution to the target volume, while minimizing doses to at-risk organs.
Optimized treatment plans enable precise delivery of brachytherapy radiation sources. Increasingly, the 3D/4D planning and treatment delivery are being combined in a one-step process. The radiation dosing plan is created in real-time from the collected images. The plan can then be evaluated and implemented in a single procedure. Specialized applicators deliver the brachytherapy radiation source(s) to the target tumor. Different applicators are available to deliver brachytherapy to various sites on, or in, the body. Each is specifically designed to precisely deliver the radiation in line with the treatment plan, thus providing optimal patient outcomes.
Choosing brachytherapy to complement your current arsenal of cancer treatments provides cost-effective cancer care:
State-of-the-art technologies for imaging, planning and delivery ensure that brachytherapy is tailored to the needs of the individual patient in a cost-effective way, making brachytherapy an important option for cancer care in the 21st Century.
Nucletron is a knowledge-based leader in radiation oncology, working with clinical teams to realize innovative solutions that improve patient care. Contact Nucletron for further information about brachytherapy solutions to meet your needs.
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