Personal information

Activities

Employment (2)

Tecnológico de Costa Rica: Cartago, Cartago, CR

2011-08-01 to present | Docente e Investigador (Escuela de Física)
Employment
Source: Self-asserted source
Walter Vargas-Segura

Caja Costarricense de Seguro Social: San Jose, San José, CR

2010-10-01 to present | Físico Médico (Radioterapia, Hospital México)
Employment
Source: Self-asserted source
Walter Vargas-Segura

Education and qualifications (2)

Universitat de València: Valencia, Comunitat Valenciana, ES

Education
Source: Self-asserted source
Walter Vargas-Segura

Universidad de Costa Rica: San Jose, San José, CR

(Escuela de Física)
Education
Source: Self-asserted source
Walter Vargas-Segura

Works (12)

In Vitro Gamma Mutagenesis Techniques in Rice (Oryza sativa L. var. Lazarroz FL)

2024 | Book chapter
Contributors: Jason Pérez; Alejandro Hernández-Soto; Ana Abdelnour-Esquivel; Walter Vargas-Segura; William Watson-Guido; Andrés Gatica-Arias
Source: check_circle
Crossref

Procesamiento y esterilización de tejido óseo para su uso terapéutico: bases preclínicas desde una universidad tecnológica

Revista Tecnología en Marcha
2024-11-29 | Journal article
Contributors: Carolina Centeno-cerdas; Fabián Somarribas-Brenes; Walter Vargas-Segura; Monstserrat Jarquín-Cordero; Andrea Ulloa-Fernández; Laura Calvo-Castro
Source: check_circle
Crossref

Implementation of a high dose routine dosimetry in a self-shielded irradiator

UNED Research Journal
2024-07-01 | Journal article
Contributors: Walter Vargas-Segura; Laura Rojas-Rojas
Source: check_circle
Crossref

Curva de calibración dosis-efecto para altas dosis de rayos X utilizando el ensayo de condensación prematura de cromosomas con Caliculina-A

Brazilian Journal of Radiation Sciences
2024-05-24 | Journal article
Part of ISSN: 2319-0612
Contributors: Fabio-Andrés Chaves-Campos; Fernando Ortiz; Ricardo Mejías-Gamboa; Jorge Ernesto González Mesa; Garcia Omar; Maria Paula Rodríguez-Valerio; Walter Vargas-Segura; Anthony Cordero-Ramírez
Source: Self-asserted source
Walter Vargas-Segura

Influencia de un escáner de mesa, usado para digitalizar, en la determinación de dosis por película radiocrómica

UNED Research Journal
2023-10-18 | Journal article
Contributors: Walter Vargas-Segura; Anthony Cordero Ramírez; Alexander Mora-Fallas
Source: check_circle
Crossref

Simulación Monte Carlo de un haz de radiación de una fuente de cobalto 60 en condiciones de referencia

Revista Tecnología en Marcha
2023-06-30 | Journal article
Contributors: Walter Vargas-Segura; Anthony Cordero-Ramírez
Source: check_circle
Crossref

Muscle-like Scaffolds for Biomechanical Stimulation in a Custom-Built Bioreactor

Polymers
2022-12-11 | Journal article
Contributors: Laura Rojas-Rojas; María Laura Espinoza-Álvarez; Silvia Castro-Piedra; Andrea Ulloa-Fernández; Walter Vargas-Segura; Teodolito Guillén-Girón
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Tolerance to aryloxy-phenoxy-propionate (APP) as a model for Lazarroz FL rice in vitro gamma irradiation variability selection

2022-09-22 | Preprint
Contributors: Alejandro Hernández-Soto; Daniela Méndez-Navarro; Jason Perez; Andrés Gatica-Arias; Walter Vargas-Segura; Fabián Echeverria-Beirute; Ana Abdelnour-Esqu
Source: check_circle
Crossref

Evaluation of Biomechanical and Chemical Properties of Gamma-Irradiated Polycaprolactone Microfilaments for Musculoskeletal Tissue Engineering Applications

International Journal of Biomaterials
2022-04-29 | Journal article
Contributors: Laura Rojas-Rojas; Andrea Ulloa-Fernández; Silvia Castro-Piedra; Walter Vargas-Segura; Teodolito Guillén-Girón; Nicholas Dunne
Source: check_circle
Crossref

A Temporary Immersion System Improves Regeneration of In Vitro Irradiated Recalcitrant Indica Rice (<i>Oryza sativa</i> L.) Embryogenic Calli

Plants
2022-01 | Journal article | Author
Contributors: Alejandro Hernández-Soto; Jason Pérez; Rebeca Fait-Zúñiga; Randall Rojas-Vásquez; Andres M Gatica Arias; Walter Vargas-Segura; Ana abdelnour-esquivel
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Use of gamma radiation to induce mutations in rice (Oryza sativa L.) and the selection of lines with tolerance to salinity and drought

In Vitro Cellular & Developmental Biology - Plant
2020-02 | Journal article
Part of ISSN: 1054-5476
Part of ISSN: 1475-2689
Source: Self-asserted source
Walter Vargas-Segura

Dosimetría absoluta mediante película radiocrómica en un sistema de irradiación gamma, utilizando un espectrofotómetro UV-VIS

Revista Tecnología en Marcha
2020-02-27 | Journal article
Part of ISSN: 2215-3241
Part of ISSN: 0379-3982
Source: Self-asserted source
Walter Vargas-Segura
grade
Preferred source (of 2)‎