Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization

Autores
Faigon, Adrián Néstor; Martinez Vazquez, Ignacio José; Carbonetto, Sebastián Horacio; García Inza, Mariano Andrés
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A floating gate dosimeter was designed and fabricated in a standard CMOS technology. The design guides and characterization are presented. The characterization included the controlled charging by tunneling of the floating gate, and its discharging under irradiation while measuring the transistor drain current whose change is the measure of the absorbed dose. The resolution of the obtained device is close to 1 cGy satisfying the requirements for most radiation therapies dosimetry. Pending statistical proofs, the dosimeter is a potential candidate for wide in-vivo control of radiotherapy treatments.
Fil: Faigon, Adrián Néstor. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinez Vazquez, Ignacio José. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina
Fil: Carbonetto, Sebastián Horacio. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: García Inza, Mariano Andrés. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
MOS DOSIMETER
FLOATING GATE
RADIATION EFFECTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/20189
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterizationFaigon, Adrián NéstorMartinez Vazquez, Ignacio JoséCarbonetto, Sebastián HoracioGarcía Inza, Mariano AndrésMOS DOSIMETERFLOATING GATERADIATION EFFECTShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A floating gate dosimeter was designed and fabricated in a standard CMOS technology. The design guides and characterization are presented. The characterization included the controlled charging by tunneling of the floating gate, and its discharging under irradiation while measuring the transistor drain current whose change is the measure of the absorbed dose. The resolution of the obtained device is close to 1 cGy satisfying the requirements for most radiation therapies dosimetry. Pending statistical proofs, the dosimeter is a potential candidate for wide in-vivo control of radiotherapy treatments.Fil: Faigon, Adrián Néstor. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Martinez Vazquez, Ignacio José. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; ArgentinaFil: Carbonetto, Sebastián Horacio. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: García Inza, Mariano Andrés. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaIOP Publishing2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20189Faigon, Adrián Néstor; Martinez Vazquez, Ignacio José; Carbonetto, Sebastián Horacio; García Inza, Mariano Andrés; Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization; IOP Publishing; Journal of Physics: Conference Series; 792; 1; 3-2017; 1-71742-6588CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/792/1/012057info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1742-6596/792/1/012057info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:57:01Zoai:ri.conicet.gov.ar:11336/20189instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:57:02.246CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
title Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
spellingShingle Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
Faigon, Adrián Néstor
MOS DOSIMETER
FLOATING GATE
RADIATION EFFECTS
title_short Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
title_full Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
title_fullStr Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
title_full_unstemmed Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
title_sort Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization
dc.creator.none.fl_str_mv Faigon, Adrián Néstor
Martinez Vazquez, Ignacio José
Carbonetto, Sebastián Horacio
García Inza, Mariano Andrés
author Faigon, Adrián Néstor
author_facet Faigon, Adrián Néstor
Martinez Vazquez, Ignacio José
Carbonetto, Sebastián Horacio
García Inza, Mariano Andrés
author_role author
author2 Martinez Vazquez, Ignacio José
Carbonetto, Sebastián Horacio
García Inza, Mariano Andrés
author2_role author
author
author
dc.subject.none.fl_str_mv MOS DOSIMETER
FLOATING GATE
RADIATION EFFECTS
topic MOS DOSIMETER
FLOATING GATE
RADIATION EFFECTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A floating gate dosimeter was designed and fabricated in a standard CMOS technology. The design guides and characterization are presented. The characterization included the controlled charging by tunneling of the floating gate, and its discharging under irradiation while measuring the transistor drain current whose change is the measure of the absorbed dose. The resolution of the obtained device is close to 1 cGy satisfying the requirements for most radiation therapies dosimetry. Pending statistical proofs, the dosimeter is a potential candidate for wide in-vivo control of radiotherapy treatments.
Fil: Faigon, Adrián Néstor. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Martinez Vazquez, Ignacio José. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina
Fil: Carbonetto, Sebastián Horacio. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: García Inza, Mariano Andrés. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Laboratorio de Física de Dispositivos Microelectrónica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description A floating gate dosimeter was designed and fabricated in a standard CMOS technology. The design guides and characterization are presented. The characterization included the controlled charging by tunneling of the floating gate, and its discharging under irradiation while measuring the transistor drain current whose change is the measure of the absorbed dose. The resolution of the obtained device is close to 1 cGy satisfying the requirements for most radiation therapies dosimetry. Pending statistical proofs, the dosimeter is a potential candidate for wide in-vivo control of radiotherapy treatments.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/20189
Faigon, Adrián Néstor; Martinez Vazquez, Ignacio José; Carbonetto, Sebastián Horacio; García Inza, Mariano Andrés; Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization; IOP Publishing; Journal of Physics: Conference Series; 792; 1; 3-2017; 1-7
1742-6588
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20189
identifier_str_mv Faigon, Adrián Néstor; Martinez Vazquez, Ignacio José; Carbonetto, Sebastián Horacio; García Inza, Mariano Andrés; Floating Gate sensor for in-vivo dosimetry in radiation therapies: design and first characterization; IOP Publishing; Journal of Physics: Conference Series; 792; 1; 3-2017; 1-7
1742-6588
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1088/1742-6596/792/1/012057
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/1742-6596/792/1/012057
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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