词汇 | example_english_proton-therapy |
释义 | proton therapycollocation in Englishmeanings of protonand therapyThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with therapy. proton noun[C] uk /ˈprəʊ.tɒn/ us /ˈproʊ.t̬ɑːn/ a type of elementary particle (= a very small piece of matter) with a positive electrical charge that is found in the nucleus of ... See more at proton therapy noun[C or U] uk /ˈθer.ə.pi/ us /ˈθer.ə.pi/ a treatment that helps someone feel better, grow stronger, etc., especially after ... See more at therapy Examples of proton therapyThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Feasibility of using laser ion accelerators in protontherapy. Rather, conformal protontherapy decreases dose to normal tissues outside the planning target volume (16mm in diameter). A large part of the estimated costs of protontherapy is associated with the impact that increased fraction time would have on the length of the working day. The council is planning to begin clinical trials of protontherapy, using protons generated from a cyclotron, in 1989. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Radiation therapy can include cyberknife radiosurgery or fractionated stereotactic radiotherapy, or protontherapy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most common type of particle therapy as of 2012 is protontherapy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Protontherapy has been in use for over 40 years, and is a mature treatment technology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In treatment of ocular tumors, protontherapy also has high rates of maintaining the natural eye. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was most notable for its contributions to the development of protontherapy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The newer protontherapy machines use a pencil beam scanning technology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Protontherapy is able to target tumors with millimeter accuracy, while sparing surrounding healthy tissue and reduced side effects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The chief advantage of protontherapy is the ability to more precisely localize the radiation dosage when compared with other types of external beam radiotherapy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, highly focused radiation such as protontherapy and carbon ion therapy are more effective than conventional x-ray radiation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After protontherapy, however, patients can retain useful vision. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chemotherapy or traditional radiotherapy are not very effective for most chondrosarcomas, although protontherapy is showing promise with local tumor control at over 80%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, another study has shown that protontherapy in fact brings cost savings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of proton Go to the definition of therapy See other collocations with therapy |
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