Gamma Knife Vs Proton Beam Therapy

Differences between gamma knife and proton therapy.

Gamma knife vs proton beam therapy.

While there are many comparisons to the gamma knife the cyberknife system is the only dedicated stereotactic radiosurgery srs treatment technology that also can be used to deliver stereotactic body radiation therapy sbrt for treatments throughout the body. Proton beam therapy is a type of particle beam radiation therapy. This is called brachytherapy. This may also be called x ray therapy 3d conformal radiation intensity modulated radiation therapy imrt cobalt photon or proton therapy.

Home cyberknife vs gamma knife. A source of radioactivity is placed inside the body near the tumor. While both are known for their precision and minimal side effects each targets the tumor differently. A beam of radiation is directed into the body.

Therefore some healthy tissue can still be impacted by proton therapy energy. When seeking advanced treatment options for prostate cancer patients may find themselves comparing cyberknife and proton therapy. Treatment steps with a linac system are generally the same or similar to the treatment steps used for the gamma knife. Rather than using rays of radiation like gamma rays or x rays particle beam therapy uses particles like protons or neutrons.

Gamma knife radiosurgery uses approximately 200 focused beams of low dose radiation to irradiate tumors in a similar way but there are some differences between these two forms of radiation therapy. Cyberknife technology performs stereotactic body radiation therapy.