Results 131 to 140 of about 7,757 (180)
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Gan to kagaku ryoho. Cancer & chemotherapy, 2004
Gamma knife radiosurgery has become a new treatment modality in the field of neurosurgery since the first gamma knife was brought into Japan in 1990. Advances in applications of new indications and long-term results have been continued to evolve during the past 12 years.
Tatsuya, Kobayashi +2 more
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Gamma knife radiosurgery has become a new treatment modality in the field of neurosurgery since the first gamma knife was brought into Japan in 1990. Advances in applications of new indications and long-term results have been continued to evolve during the past 12 years.
Tatsuya, Kobayashi +2 more
openaire +3 more sources
Gamma Knife Radiosurgery for Transmodiolar Schwannoma
World Neurosurgery, 2020Rare and deep located tumors are surgical challenge with high morbidity. Minimal invasive techniques should be encouraged for a better outcome. Intralabyrinthine schwannoma (ILS) is a rare benign tumor that usually presents with hearing loss and tinnitus. Surgery is associated with high rate of facial paralysis and deafness.
Aline Lariessy, Campos Paiva +5 more
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Southern Medical Journal, 1990
"Radiosurgery" is stereotactic neurosurgery in which the usual rigid needles or probes are replaced with beams of ionizing radiation directed toward an intracranial target so as to achieve local tissue destruction. No skin incision or skull opening is required.
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"Radiosurgery" is stereotactic neurosurgery in which the usual rigid needles or probes are replaced with beams of ionizing radiation directed toward an intracranial target so as to achieve local tissue destruction. No skin incision or skull opening is required.
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Gamma knife radiosurgery for cavernous hemangiomas
Journal of Neurosurgery, 2000Object. The authors analyzed the outcome of 53 patients with cavernous hemangiomas who underwent gamma knife radiosurgery (GKS) and evaluated the benefit of the treatment. Methods. From 1994 to 1995, 57 patients were treated with GKS for cavernous hemangiomas.
N, Zhang +5 more
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Role of Gamma Knife Radiosurgery in Acromegaly
Pituitary, 1999Stereotactic radiosurgery with the Gamma Knife allows the delivery of focused radiation in a single session from a Cobalt-60 source to a pituitary tumor with little radiation to surrounding normal brain tissue. At this time the major role for Gamma Knife radiosurgery in acromegaly is for the treatment of failed pituitary surgery although it may also by
I M, Jackson, G, Noren
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2008
Professor Lars Leksell first coupled an orthovoltage X-ray tube with his first-generation guiding device to focus radiation on the Gasserian ganglion to treat facial pain. He subsequently investigated cross-fired protons as well as X-rays from an early-generation linear accelerator (linac) for radiosurgery. In the 1960s, he became dissatisfied with the
Ajay Niranjan +5 more
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Professor Lars Leksell first coupled an orthovoltage X-ray tube with his first-generation guiding device to focus radiation on the Gasserian ganglion to treat facial pain. He subsequently investigated cross-fired protons as well as X-rays from an early-generation linear accelerator (linac) for radiosurgery. In the 1960s, he became dissatisfied with the
Ajay Niranjan +5 more
openaire +1 more source
Seminars in Radiation Oncology, 1995
The concept of radiosurgery and its requirements are presented. Dedicated radiosurgical tools include the modified linear accelerators working with a single rotating beam and the Gamma Knife with multiple stationary radiation sources. The 201 gamma beams from the cobalt 60 sources of the Gamma Knife intersect within 0.3 mm and it is possible to align ...
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The concept of radiosurgery and its requirements are presented. Dedicated radiosurgical tools include the modified linear accelerators working with a single rotating beam and the Gamma Knife with multiple stationary radiation sources. The 201 gamma beams from the cobalt 60 sources of the Gamma Knife intersect within 0.3 mm and it is possible to align ...
openaire +1 more source
Gamma Knife Radiosurgery for Trigeminal Neuralgia
Neurosurgery, 2005Abstract OBJECTIVE: The purpose of this study was to assess outcomes in patients treated with gamma knife radiosurgery for trigeminal neuralgia. METHODS: From 1997 to 2003, a total of 49 patients with trigeminal neuralgia underwent ...
Zbigniew Petrovich +6 more
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Gamma knife radiosurgery for intracranial haemangioblastomas
Acta Neurochirurgica, 2007The results of gamma knife radiosurgery for haemangioblastomas were retrospectively studied to assess the efficacy for tumour growth control and clarify the clinical indications for gamma knife radiosurgery in these tumours.The medical records of 22 patients with 67 tumours, 12 men and 10 women aged 20-73 years (mean 51.9 years), who underwent gamma ...
S, Matsunaga +4 more
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