Results 281 to 290 of about 102,068 (328)
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Guidelines for Multiple Brain Metastases Radiosurgery.
Progress in neurological surgery, 2019Stereotactic radiosurgery (SRS) is an effective treatment for patients with multiple brain metastases. Three decades of increasingly powerful scientific studies have shown that SRS improves outcomes and reduces toxicity when it replaces whole-brain ...
A. Niranjan +3 more
semanticscholar +1 more source
Stereotactic radiosurgery of meningiomas
Journal of Neurosurgery, 1991✓ Stereotactic radiosurgery has an expanding role in the management of selected intracranial tumors. In an initial 30-month experience using the 201-source cobalt-60 gamma knife at the University of Pittsburgh, 50 patients with meningiomas were treated. The most frequent site of origin was the skull base.
Douglas Kondziolka +3 more
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Neurosurgery Clinics of North America, 1992
In early experience, radiosurgery proved to be a relatively safe and effective therapy for selected patients with symptomatic meningiomas, including those for whom surgical resection failed. Radiosurgery also has been an effective primary treatment alternative for patients whose advanced age, medical condition, or high-risk tumor location preclude ...
Lunsford Ld, Douglas Kondziolka
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In early experience, radiosurgery proved to be a relatively safe and effective therapy for selected patients with symptomatic meningiomas, including those for whom surgical resection failed. Radiosurgery also has been an effective primary treatment alternative for patients whose advanced age, medical condition, or high-risk tumor location preclude ...
Lunsford Ld, Douglas Kondziolka
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2007
The effects of radiosurgery on brain tumor tissue remain to be defined. Effects are dose, volume, time, and tumor histology dependent. In this report, we discuss data from resected specimens after radiosurgery, and work to develop a classification method for radiosurgery effects.
L. Dade Lunsford +3 more
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The effects of radiosurgery on brain tumor tissue remain to be defined. Effects are dose, volume, time, and tumor histology dependent. In this report, we discuss data from resected specimens after radiosurgery, and work to develop a classification method for radiosurgery effects.
L. Dade Lunsford +3 more
openaire +3 more sources
Neurosurgery Clinics of North America, 1990
Although radiosurgery treatments began more than 30 years ago and thousands of patients have been treated, the role of radiosurgery in the treatment of intracranial lesions is continuing to evolve. For AVM several groups have reported favorable angiographic response rates.
Philip H. Gutin, David A. Larson
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Although radiosurgery treatments began more than 30 years ago and thousands of patients have been treated, the role of radiosurgery in the treatment of intracranial lesions is continuing to evolve. For AVM several groups have reported favorable angiographic response rates.
Philip H. Gutin, David A. Larson
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Indian Journal of Cancer, 2019
AIMS AND BACKGROUND There is scant data on the utility of repeated radiosurgery for management of locally recurrent brain metastases after upfront stereotactic radiosurgery (SRS).
F. Dinçoğlan +8 more
semanticscholar +1 more source
AIMS AND BACKGROUND There is scant data on the utility of repeated radiosurgery for management of locally recurrent brain metastases after upfront stereotactic radiosurgery (SRS).
F. Dinçoğlan +8 more
semanticscholar +1 more source
Critical Reviews in Neurosurgery, 1999
This review looks at papers dealing with radiosurgery for tumors, cavernous malformations, and arteriovenous malformations. The tumors were meningiomas, many of them at the base of the brain, and the results were excellent. One paper used the gamma knife for patients with cavernous malformations.
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This review looks at papers dealing with radiosurgery for tumors, cavernous malformations, and arteriovenous malformations. The tumors were meningiomas, many of them at the base of the brain, and the results were excellent. One paper used the gamma knife for patients with cavernous malformations.
openaire +2 more sources
The Radiobiology of Radiosurgery
Neurosurgery Clinics of North America, 1999Radiosurgery is the precise and complete destruction of a chosen target containing healthy or pathological cells, without significant concomitant or late radiation damage to adjacent cells. This article discusses briefly the many uses of radiobiology and considers variables in the treatment, such as dose rate, dose homogeneity, and the issue of ...
Lunsford Ld +2 more
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1993
Since 1982 a series of 11 epileptic patients have been treated with stereotactic radiosurgery. Patients were intracranially recorded with cortical and deep electrodes until the location of the epileptogenic focus was determined. A deep electrode was stereotactically placed at this point to confirm the accuracy of the location.
G. Hernández +4 more
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Since 1982 a series of 11 epileptic patients have been treated with stereotactic radiosurgery. Patients were intracranially recorded with cortical and deep electrodes until the location of the epileptogenic focus was determined. A deep electrode was stereotactically placed at this point to confirm the accuracy of the location.
G. Hernández +4 more
openaire +3 more sources
2022
The most important imaging technology for GKNS continues to be magnetic resonance. The introduction of 3 Tesla machines permits quicker studies with better signal to noise ratio. The more powerful magnet increases the chances of heating the points of contact between patient and frame, but this has been solved with non-conducting nuts. There are several
openaire +2 more sources
The most important imaging technology for GKNS continues to be magnetic resonance. The introduction of 3 Tesla machines permits quicker studies with better signal to noise ratio. The more powerful magnet increases the chances of heating the points of contact between patient and frame, but this has been solved with non-conducting nuts. There are several
openaire +2 more sources