Halcyon
Procedures
Radiation will be delivered by a linear accelerator (linac), which will rotate around you as it projects the beam. The radiation beam from the treatment system conforms to the shape of your tumor thus minimizing impact on surrounding healthy tissue. You won’t be able to see anything rotating around you, as the rotating beam gantry is enclosed within the opening.
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Visualization of Tumour : With the help of quick imaging, tumour can be visualized and accurately targeted. Through a detailed 3D image, your doctor will now know the precise location, shape and size of the tumor. This will further help in determining the appropriate dose of radiation to be given and how to deliver it effectively. - Planning of Treatment : The 3D image works as a guide to your doctor for developing a detailed treatment plan. This plan includes radiation dose that the cancer cells should receive and from which angles. During this phase, a treatment schedule will also be developed.
- Delivery of Treatment: During the treatment, your Radiation Therapist (RT) will position you on the treatment table and ensure that you are comfortable. Just prior to treatment, the RT will take the image to verify the exact size and location of the tumor.