Results 91 to 100 of about 1,523,547 (310)

Prophylactic cranial irradiation in extensive small-cell lung cancer.

open access: yesNew England Journal of Medicine, 2007
BACKGROUND We conducted a randomized trial of prophylactic cranial irradiation in patients with extensive small-cell lung cancer who had had a response to chemotherapy. METHODS Patients between the ages of 18 and 75 years with extensive small-cell lung
B. Slotman   +9 more
semanticscholar   +1 more source

Lumpectomy plus tamoxifen with or without irradiation in women 70 years of age or older with early breast cancer.

open access: yesNew England Journal of Medicine, 2004
BACKGROUND In women 70 years of age or older who have early breast cancer, it is unclear whether lumpectomy plus tamoxifen is as effective as lumpectomy followed by tamoxifen plus radiation therapy.
L. Schnaper   +5 more
semanticscholar   +1 more source

Sustained elevation of Snail promotes glial-mesenchymal transition after irradiation in malignant glioma.

open access: yesNeuro-Oncology, 2014
BACKGROUND Ionizing irradiation is an effective treatment for malignant glioma (MG); however, a higher rate of recurrence with more aggressive phenotypes is a vital issue.
R. Mahabir   +10 more
semanticscholar   +1 more source

Kinetic modelling of NO heterogeneous radiation-catalytic oxidation on the TiO2 surface in humid air under the electron beam irradiation

open access: yesNukleonika, 2017
Theoretical study of NOx removal from humid air by a hybrid system (catalyst combined with electron beam) was carried out. The purpose of this work is to study the possibility to decrease energy consumption for NOx removal.
Nichipor Henrietta   +2 more
doaj   +1 more source

Inhibition of vasculogenesis, but not angiogenesis, prevents the recurrence of glioblastoma after irradiation in mice.

open access: yesJournal of Clinical Investigation, 2010
Despite the high doses of radiation delivered in the treatment of patients with glioblastoma multiforme (GBM), the tumors invariably recur within the irradiation field, resulting in a low cure rate.
M. Kioi   +5 more
semanticscholar   +1 more source

Enhanced dose prediction for head and neck cancer artificial intelligence‐driven radiotherapy based on transfer learning with limited training data

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Training deep learning dose prediction models for the latest cutting‐edge radiotherapy techniques, such as AI‐based nodal radiotherapy (AINRT) and Daily Adaptive AI‐based nodal radiotherapy (DA‐AINRT), is challenging due to limited data.
Hui‐Ju Wang   +5 more
wiley   +1 more source

Probing the linear polarization of photons in ultraperipheral heavy ion collisions

open access: yesPhysics Letters B, 2019
We propose to measure the linear polarization of the external electromagnetic fields of a relativistic heavy ion through azimuthal asymmetries in dilepton production in ultraperipheral collisions.
Cong Li, Jian Zhou, Ya-jin Zhou
doaj  

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