Gamma knife definition

Gamma knife means a special stereotactic radiosurgery unit consisting of multiple cobalt sources all simultaneously focused to irradiate cancer or other neoplasms in the brain or cerebrovascular system abnormalities.
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Gamma knife means a dedicated device for stereotactic radiosurgery which employs multiple cobalt-60 sealed radiation sources aimed at a single isocenter. The gamma knife may also be used to perform stereotactic radiotherapy.
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Gamma knife means equipment Gamma knife. – Equipment which emits photon beams from a stationary radioactive cobalt source to treat lesions deep within the brain and is one type of stereotactic radiosurgery.
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Examples of Gamma knife in a sentence

  • Gamma knife procedures and stereotactic procedures are covered under Outpatient Surgery for the purposes of determining Copayments.

  • Gamma knife surgery in mesial temporal lobe epilepsy: a prospective multicentre study.

  • Gamma knife radiosurgery for malignant melanoma brain metastases.

  • Gamma knife surgery for epilepsy related to hypothalamic hamartomas.

  • Gamma knife radiosurgery for primary management for trigeminal neuralgia.

  • Gamma knife radiosurgery for the treatment of trigeminal neuralgia.

  • Gamma knife radiosurgery in the treatment of tumor-related facial pain.

  • Gamma knife radiosurgery as a single treatment modality for large cerebral arteriovenous malformations.

  • Gamma knife thalamotomy for Parkinson disease and essential tremor: a prospective multicenter study.

  • Gamma knife radiosurgery for trigeminal neuralgia: the dry-eye complication.


More Definitions of Gamma knife

Gamma knife in clauses A through H, inclusive, of Paragraph 3.9 of the Operating Agreement shall mean and be deemed to refer to the Equipment.
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Gamma knife means the Leksell Gamma Knife, as such term is defined in the LGK Purchase Agreement.
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Related to Gamma knife

  • Tissue means a portion of the human body other than an organ or an eye. The term does not include blood unless the blood is donated for the purpose of research or education.

  • Surgery means any of the following:

  • Anesthesiologist means a physician granted clinical privileges to administer anesthesia.

  • Epinephrine auto-injector means a device for immediate self-administration or administration by another trained person of a measured dose of epinephrine to a person at risk of anaphylaxis.

  • Nonambulatory means a person who immediately and without the aid of another is not physically and mentally capable of traveling a normal path to safety, including the ascent and descent of stairs.