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Radioterapia: estudio del efecto dosimétrico de la composición de aleaciones de Pb, mediante PENELOPERadiation therapy: dosimetry study of the effect of the composition of Pb alloys by PENELOPE
(Medwave Estudios, 2011-02)
La radioterapia es un tratamiento ampliamente utilizado para combatir el Cáncer. Actualmente se aplica la técnica de Radioterapia de Intensidad Modulada (IMRT) en la cual un aspecto importante es la modulación del haz de ...
Voxel model in BNCT treatment planning: Performance analysis and improvements
(IOP Publishing, 2005-01)
In recent years, many efforts have been made to study the performance of treatment planning systems in deriving an accurate dosimetry of the complex radiation fields involved in boron neutron capture therapy (BNCT). The ...
SOCH. An ML-based pipeline for PET automatic segmentation by heuristic algorithms means
(Elsevier Ltd, 2020-01)
Nowadays, nuclear medicine procedures have become a standard for several pathologies, both for diagnosis and therapeutic purposes. Also, regarding therapeutic applications, the demand for novel techniques and new radioisotopes ...
Photon iso-effective dose for cancer treatment with mixed field radiation based on dose-response assessment from human and an animal model: Clinical application to boron neutron capture therapy for head and neck cancer
(IOP Publishing, 2017-10)
Boron neutron capture therapy (BNCT) is a treatment modality that combines different radiation qualities. Since the severity of biological damage following irradiation depends on the radiation type, a quantity different ...
Algoritmo heurístico de segmentación de imágenes pet utilizando técnicas de inteligencia artificialHeuristic algorithm for pet images’ segmentation using artificial inteligence techniques
(Asociación Física Argentina, 2021-01)
La cantidad de procedimientos de medicina nuclear se ha incrementado notablemente en los últimos años, convirtiendo a éstos en una herramienta cotidiana que alcanza a amplios sectores de la población. En relación al uso ...
Toward ELF magnetic fields for the treatment of cancer
(CRC Press - Taylor & Francis Group, 2020)
The possibility of a link between childhood leukemia and other cancers and extremely low-frequency magnetic fields has given rise to several epidemiological studies. The existence of amplitude and frequency windows prompts ...
Radiation sensor based on MOSFETs mismatch amplification for radiotherapy applications
(Institute of Electrical and Electronics Engineers, 2016-06)
In this paper we present a new dosimeter based on a pair of thick gate oxide MOSFET sensors. A differential circuit topology with a feedback loop provides stabilized output with selectable sensitivity amplification for ...
Interlaboratory comparison of dicentric chromosome assay using electronically transmitted images
(Oxford University Press, 2013-04)
The bottleneck in data acquisition during biological dosimetry based on a dicentric assay is the need to score dicentrics in a large number of lymphocytes. One way to increase the capacity of a given laboratory is to use ...
Neutron autoradiography to study the microdistribution of boron in the lung
(Pergamon-Elsevier Science Ltd, 2020-11)
In Argentina, a multi-institutional project has been established to assess the feasibility of applying BNCT ex-situ to the treatment of patients with multiple metastases in both lungs. Within this context, this work aims ...