Results 21 to 30 of about 1,908,615 (320)

Beam Energy Considerations for Gold Nano-Particle Enhanced Radiation Treatment [PDF]

open access: yes, 2009
Purpose: A novel approach using nano technology enhanced radiation modalities is investigated. The proposed methodology uses antibodies labeled with organically inert metals with a high atomic number.
Heuvel, F. Van den   +2 more
core   +2 more sources

Back to the Future: Very High-Energy Electrons (VHEEs) and Their Potential Application in Radiation Therapy

open access: yesCancers, 2021
Simple Summary The development of innovative approaches that would reduce the sensitivity of healthy tissues to irradiation while maintaining the efficacy of the treatment on the tumor is of crucial importance for the progress of the efficacy of ...
M. G. Ronga   +7 more
semanticscholar   +1 more source

Evaluating very high energy electron RBE from nanodosimetric pBR322 plasmid DNA damage

open access: yesScientific Reports, 2021
This paper presents the first plasmid DNA irradiations carried out with Very High Energy Electrons (VHEE) over 100–200 MeV at the CLEAR user facility at CERN to determine the Relative Biological Effectiveness (RBE) of VHEE.
K. L. Small   +15 more
semanticscholar   +1 more source

A review of the Best Practice in Radiation Oncology project from 2008 to 2018

open access: yesTechnical Innovations & Patient Support in Radiation Oncology, 2018
The European Society of Radiotherapy and Oncology (ESTRO)/International Atomic Energy Agency (IAEA) Best Practice in Radiation Oncology-a project to train RTT trainers has reached its ten year anniversary and will commence its fifth iteration in 2018 ...
Mary Coffey   +9 more
doaj   +1 more source

Transplantable melanomas in hamsters and gerbils as models for human melanoma : sensitization in melanoma radiotherapy : from animal models to clinical trials [PDF]

open access: yes, 2018
The focus of the present review is to investigate the role of melanin in the radioprotection of melanoma and attempts to sensitize tumors to radiation by inhibiting melanogenesis. Early studies showed radical scavenging, oxygen consumption and adsorption
Andrzej Słominski   +11 more
core   +1 more source

Deep Seated Tumour Treatments With Electrons of High Energy Delivered at FLASH Rates: The Example of Prostate Cancer

open access: yesFrontiers in Oncology, 2021
Different therapies are adopted for the treatment of deep seated tumours in combination or as an alternative to surgical removal or chemotherapy: radiotherapy with photons (RT), particle therapy (PT) with protons or even heavier ions like 12C, are now ...
A. Sarti   +23 more
semanticscholar   +1 more source

The Proton-Boron Reaction Increases the Radiobiological Effectiveness of Clinical Low- and High-Energy Proton Beams: Novel Experimental Evidence and Perspectives

open access: yesFrontiers in Oncology, 2021
Protontherapy is a rapidly expanding radiotherapy modality where accelerated proton beams are used to precisely deliver the dose to the tumor target but is generally considered ineffective against radioresistant tumors. Proton-Boron Capture Therapy (PBCT)
P. Blåha   +21 more
semanticscholar   +1 more source

New insights on clinical perspectives of FLASH radiotherapy: from low- to very high electron energy

open access: yesFrontiers in Oncology, 2023
Radiotherapy (RT) is performed in approximately 75% of patients with cancer, and its efficacy is often hampered by the low tolerance of the surrounding normal tissues.
Stefano Ursino   +15 more
doaj   +1 more source

MONDO: A neutron tracker for particle therapy secondary emission fluxes measurements [PDF]

open access: yes, 2017
A charged particle passing through matter releases a considerable amount of energy at the end of its path. Thus, thanks to the spatial distribution of the deposited energy, particle therapy allows treating tumors with greater accuracy and efficiency than
Mirabelli, R.
core   +2 more sources

Assessment of image quality and dose calculation accuracy on kV CBCT, MV CBCT, and MV CT images for urgent palliative radiotherapy treatments. [PDF]

open access: yes, 2016
A clinical workflow was developed for urgent palliative radiotherapy treatments that integrates patient simulation, planning, quality assurance, and treatment in one 30-minute session.
Barani, Igor   +9 more
core   +1 more source

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