Results 271 to 280 of about 4,181,730 (416)

Impacto de las acciones para la eliminación sostenible de la deficiencia de yodo en Cuba

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Objetivos: Evaluar la efectividad del “Programa de Eliminación Sostenible de Deficiencia de Yodo” mediante determinación de yoduria y prevalencia de bocio. Materiales y métodos.
C. Blanca Terry-Berro   +8 more
doaj  

Stakeholder perspectives on surveillance of physical activity and monitoring and evaluation of interventions in Saudi Arabia. [PDF]

open access: yesBMC Public Health
Al-Hazzaa HM   +12 more
europepmc   +1 more source

Dose rate correction of a diode array for universal wedge field dosimetric verification

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To study the performance of MapCHECK 3 (MC3) in measuring universal wedge fields and propose a dose rate correction strategy to improve MC3 measurement accuracy. Materials and methods Universal wedge fields with different wedge angles and field sizes were measured at different depths using MC3.
Linyi Shen   +6 more
wiley   +1 more source

Housing Assistance Programs and Adult Health in the United States

open access: yesAmerican Journal of Public Health, 2017
Andrew Fenelon   +7 more
semanticscholar   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash   +3 more
wiley   +1 more source

Erratum to: Data sources for identifying low-income, uninsured populations: application to public health—National Breast and Cervical Cancer Early Detection Program [PDF]

open access: bronze, 2015
Lucinda P. Dalzell   +6 more
openalex   +1 more source

Diagnostic image‐based treatment planning for online adaptive ultra‐hypofractionated prostate cancer radiotherapy with MR‐Linac

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose A new workflow was investigated for Elekta Unity MR‐Linac by removing the computed tomography (CT)‐simulation step and using diagnostic CT (DCT) for reference plan generation. Materials and methods Ten patients with ultra‐hypofractionated prostate cancer treated with magnetic resonance imaging (MRI)‐guided adaptive radiotherapy were ...
Yuan Xu   +5 more
wiley   +1 more source

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