Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Beverly Downes"'
Autor:
Vicki Gunn, Sonal U Mayekar, M. Beverly Downes, Maria Werner-Wasik, Haisong Liu, James J. Evans, David W. Andrews, Colin E. Champ, K Chapman, Christopher J. Farrell, Xinglei Shen, Wenyin Shi
Publikováno v:
Neurosurgery. 73:489-496
Background Fractionated stereotactic radiotherapy (FSRT) is a noninvasive treatment for acoustic neuromas (ANs). Initial reports from our institution demonstrated that the reduction of treatment dose to 46.8 Gy resulted in improved preservation of fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92236efab45b45856ea78616354932d0
https://doi.org/10.1227/neu.0000000000000019
https://doi.org/10.1227/neu.0000000000000019
Autor:
Charles A. Glass, Edward Pequignot, Colin E. Champ, Eileen Comber, Jon Glass, Maria Werner-Wasik, Beverly Downes, Walter J. Curran, David W. Andrews, Mitchell Maltenfort, James J. Evans, Terry Hyslop, Adam P. Dicker, Shannon Fogh
Publikováno v:
Journal of Clinical Oncology. 28:3048-3053
Purpose Salvage options for recurrent high-grade gliomas (HGGs) are limited by cumulative toxicity and limited efficacy despite advances in chemotherapeutic and radiotherapeutic techniques. Previous studies have reported encouraging survival results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f97a9761f1c1d5a1e95a20ca0e86ea3
https://doi.org/10.1200/jco.2009.25.6941
https://doi.org/10.1200/jco.2009.25.6941
Autor:
David W. Andrews, Walter J. Curran, James M. Galvin, James J. Evans, Beverly Downes, Terry Hyslop, Joachim Bogner, Greg Bednarz, Mitchell Machtay, Maria Werner-Wasik
Publikováno v:
Medical Physics. 36:12-17
Fractionated stereotactic radiotherapy (SRT) requires accurate and reproducible immobilization of the patient's head. This randomized study compared the efficacy of two commonly used forms of immobilization used for SRT. Two routinely used methods of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd62428f83f4078c4c2f608e8322a918
https://doi.org/10.1118/1.3030950
https://doi.org/10.1118/1.3030950
Publikováno v:
Surgical Neurology. 66:559-564
Background Stereotactic radiosurgery and fractionated stereotactic radiotherapy have become widespread techniques applied to the treatment of a variety of intracranial lesions. Rapid evolution of new technologies has now enabled clinicians to treat t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459ac8002220374297add424b5331c01
https://doi.org/10.1016/j.surneu.2006.08.002
https://doi.org/10.1016/j.surneu.2006.08.002
Autor:
Benson P. Yang, Richard S Hudes, Maria Werner-Wasik, Walter J. Curran, Sung M. Kim, Robert C. Sergott, M. Beverly Downes, Jerry A. Shields, Rod Faroozan, Carol L. Shields, H. Warren Goldman, David W. Andrews, Frederick A. Simeone, Peter J. Savino
Publikováno v:
Neurosurgery. 51:890-904
OBJECTIVE We investigated the safety and efficacy of stereotactic radiotherapy as an alternative therapy to surgical resection for optic nerve sheath meningiomas (ONSMs). METHODS Thirty patients and 33 optic nerves with ONSMs were treated with conven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c103ea8f4d522318eeb90f57a23cb62
https://doi.org/10.1097/00006123-200210000-00007
https://doi.org/10.1097/00006123-200210000-00007
Autor:
M. Beverly Downes, Greg Bednarz, Jeffrey Rosenstock, Oscar Suarez, David W. Andrews, H. Warren Goldman, Walter J. Curran, Maria Werner-Wasik, Benjamin W. Corn
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 50:1265-1278
Background: Stereotactic radiosurgery (SRS) and, more recently, fractionated stereotactic radiotherapy (SRT) have been recognized as noninvasive alternatives to surgery for the treatment of acoustic schwannomas. We review our experience of acoustic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::243fbc91a7bf8caf1e2cb23f69677cd9
https://doi.org/10.1016/s0360-3016(01)01559-0
https://doi.org/10.1016/s0360-3016(01)01559-0
Publikováno v:
Journal of Radiosurgery. 3:177-186
Dosimetry of the small radiation fields used in radiosurgery is often difficult because of finite detector size and loss of lateral electronic equilibrium. However, small-field dosimetry is critical in radiosurgery where a relatively high dose in a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bb8c99ece0d385c43b18224e65bdc2
https://doi.org/10.1023/a:1009594509115
https://doi.org/10.1023/a:1009594509115
Publikováno v:
Neurosurgery. 45:1156-1163
PURPOSE: This study was undertaken to determine the impact of geometric distortions on the spatial accuracy of magnetic resonance imaging (MRI)-guided stereotactic localization for gamma knife functional radiosurgery. METHOD: The spatial accuracy of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e699cd0c3bf53b168d1801e670e70e7e
https://doi.org/10.1097/00006123-199911000-00028
https://doi.org/10.1097/00006123-199911000-00028
Autor:
Beverly Downes, Richard S Hudes, Jeffrey Rosenstock, Louisa Thoron, Maria Werner-Wasik, David W. Andrews, Walter J. Curran, Benjamin W. Corn
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 43:293-298
Purpose: A phase I dose escalation of hypofractionated stereotactic radiotherapy (H-SRT) in recurrent or persistent malignant gliomas as a means of increasing the biologically effective dose and decreasing the high rate of reoperation due to toxicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cf20b0208b957016bf58a6bf22eeb7
https://doi.org/10.1016/s0360-3016(98)00416-7
https://doi.org/10.1016/s0360-3016(98)00416-7
Autor:
Jon Glass, David W. Andrews, William A. Buchheit, Robert H. Rosenwasser, Maria Werner-Wasik, Craig L. Silverman, Benjamin W. Corn, Richard J. Riley, Walter J. Curran, Beverly Downes, Carey E. McCune
Publikováno v:
Stereotactic and Functional Neurosurgery. 64:165-182
Twenty-seven acoustic tumors in 26 patients were treated with multiple fractionated linear-accelerator-based stereotactic radiotherapy (SRT). All patients with intact pretreatment facial nerve function with either small or large tumor volumes have th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50ca0a392aa8cb97e29ecc02bdf1f047
https://doi.org/10.1159/000098746
https://doi.org/10.1159/000098746