Results 101 to 110 of about 57,504 (296)

Disparities in Proton Radiation Utilization for HPV‐Associated Oropharyngeal Cancer Following TORS

open access: yesHead &Neck, EarlyView.
ABSTRACT Introduction Racial, socioeconomic, and geographic disparities in receipt of proton radiation have been reported. Whether disparities exist for oropharyngeal squamous cell carcinoma (OPSCC) is not well studied. Methods Patients with HPV‐associated OPSCC treated with transoral robotic surgery (TORS) and adjuvant radiation from 2016 to 2023 were
Jane Y. Tong   +4 more
wiley   +1 more source

Monte Carlo calculated CT numbers for improved heavy ion treatment planning

open access: yesNukleonika, 2014
Better knowledge of CT number values and their uncertainties can be applied to improve heavy ion treatment planning. We developed a novel method to calculate CT numbers for a computed tomography (CT) scanner using the Monte Carlo (MC) code, BEAMnrc ...
Qamhiyeh Sima   +2 more
doaj   +1 more source

Technologies for Delivery of Proton and Ion Beams for Radiotherapy

open access: yes, 2013
Recent developments for the delivery of proton and ion beam therapy have been significant, and a number of technological solutions now exist for the creation and utilisation of these particles for the treatment of cancer.
Alonso, Jose   +3 more
core   +1 more source

Subglottic Stenosis After Radioactive Iodine Treatment for Graves' Disease: A Case Report

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Subglottic stenosis (SGS) is a narrowing of the airway below the glottis and may be congenital or acquired. While prolonged intubation is the most common cause of acquired SGS, other etiologies remain incompletely understood. Methods A 37‐year‐old woman presented with a four‐year history of mild progressive stridor, dysphonia, and ...
Claire Ettlin   +3 more
wiley   +1 more source

Perspectives of Nuclear Physics in Europe: NuPECC Long Range Plan 2010 [PDF]

open access: yes, 2010
The goal of this European Science Foundation Forward Look into the future of Nuclear Physics is to bring together the entire Nuclear Physics community in Europe to formulate a coherent plan of the best way to develop the field in the coming decade and ...
Bracco, A.   +9 more
core  

Performance of a hybrid Monte Carlo‐Pencil Beam dose algorithm for proton therapy inverse planning [PDF]

open access: bronze, 2017
Ana María Barragán Montero   +4 more
openalex   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

open access: yesiNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Enriched Environment Enhances Motor Function in Mice With Cerebral Infarction by Promoting mTOR‐Dependent Autophagy in the Contralateral Dentate Nucleus

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Although environmental enrichment (EE) promotes post‐stroke motor recovery, the mechanisms underlying its regulation of cerebellar dentate nucleus (DN) plasticity remain unclear; this study therefore investigated how EE coordinates autophagy, mitochondrial homeostasis, and synaptic remodeling in the contralateral DN to facilitate functional ...
Chuan‐Jie Wang   +3 more
wiley   +1 more source

Dynamic profiles of early biological responses to predict the treatment efficacy of proton therapy in liver cancer assessed with in vivo kinetic [18F]-FDG PET/MRI

open access: yesRadiation Oncology
Background Proton beam therapy is an advanced treatment for patients with unresectable hepatocellular carcinoma. However, evaluating the response to treatment with tumor size alone is insufficient.
Yi-Hsiu Chung   +6 more
doaj   +1 more source

Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications

open access: yesLaser &Photonics Reviews, EarlyView.
Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt   +2 more
wiley   +1 more source

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