Search Results

Monte Carlo study of a convergent X-ray beam for high resolution X-ray fluorescence imaging.

• Authors : Figueroa R; Departamento de Ciencias Físicas, Universidad de La Frontera, Francisco Salazar, 1145, Temuco, Chile; Centro de Física e Ingeniería en Medicina - CFIM, Universidad de La Frontera, Francisco Salazar, 1145, Temuco, Chile.

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2021 Apr; Vol. 170, pp. 109610. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Evening salivary cortisol as a single stress marker in women with metastatic breast cancer.

• Authors : Allende S; PGSP-Stanford Psy.D. Consortium, Palo Alto University, 1791 Arastradero Road, Palo Alto, CA 94304, United States. Electronic address: .; Medina JL

Subjects: Breast Neoplasms/Breast Neoplasms/Breast Neoplasms/*metabolism ; Circadian Rhythm/Circadian Rhythm/Circadian Rhythm/*physiology ; Hydrocortisone/Hydrocortisone/Hydrocortisone/*metabolism

• Source: Psychoneuroendocrinology [Psychoneuroendocrinology] 2020 May; Vol. 115, pp. 104648. Date of Electronic Publication: 2020 Mar 08.Publisher: Pergamon Press Country of Publication: England NLM ID: 7612148 Publication Model: Print-Electronic Cited Medium:

Record details

Trajectory control of electron beams using high intensity permanent magnests for linac-adaptable convergent beam radiotherapy.

• Authors : Figueroa RG; Centro de Física e Ingeniería en Medicina, CFIM, Universidad de La Frontera, Temuco, Chile; Departamento de Ciencias Físicas, Universidad de La Frontera, Temuco, Chile. Electronic address: .

Subjects: Electrons* ; Magnetics*; Particle Accelerators/Particle Accelerators/Particle Accelerators/*instrumentation

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2019 Sep; Vol. 151, pp. 13-18. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Raman spectroscopy as a tool to evaluate oxygen effects on the response of polymer gel dosimetry.

• Authors : Chacón D; Laboratorio de Investigación e Instrumentación en Física Aplicada a la Medicina e Imágenes por Rayos X (LIIFAMIR(x)), FAMAF, Universidad Nacional de Córdoba, M. Allende s/n, Córdoba, Argentina; Departamento de Física, Universidad Nacional, Heredia, Costa Rica.

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2019 Aug; Vol. 150, pp. 43-52. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Theory, simulation and experiments for precise deflection control of radiotherapy electron beams.

• Authors : Figueroa R; Centro de Física e Ingeniería en Medicina - CFIM, Universidad de La Frontera, Av. Francisco Salazar 1145, Casilla 54-D, Temuco, Chile; Departamento de Ciencias. Físicas, Universidad de la Frontera, Temuco, Chile. Electronic address: .

Subjects: Electrons/Electrons/Electrons/*therapeutic use ; Radiotherapy Planning, Computer-Assisted/Radiotherapy Planning, Computer-Assisted/Radiotherapy Planning, Computer-Assisted/*methods ; Radiotherapy, High-Energy/Radiotherapy, High-Energy/Radiotherapy, High-Energy/*methods

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Nov; Vol. 141, pp. 187-192. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Water-equivalence of gel dosimeters for radiology medical imaging.

• Authors : Valente M; Instituto de Física Enrique Gaviola - CONICET, Av. M. Allende s/n, 5000 Córdoba, Argentina; Laboratorio de Investigación e Instrumentación en Física Aplicada a la Medicina e Imágenes por Rayos X, Universidad Nacional de Córdoba, Av. M. Allende s/n, 5000 Córdoba, Argentina

Subjects: Radiation Dosimeters/Radiation Dosimeters/Radiation Dosimeters/*standards; Ferrous Compounds ; Gels

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Nov; Vol. 141, pp. 193-198. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Integration of Fricke gel dosimetry with Ag nanoparticles for experimental dose enhancement determination in theranostics.

• Authors : Vedelago J; Instituto de Física E. Gaviola (IFEG) - CONICET, Av. M. Allende s/n, 5000 Córdoba, Argentina; Laboratorio de Investigación e Instrumentación en Física Aplicada a la Medicina e Imágenes por Rayos X, FaMAF, Universidad Nacional de Córdoba, Av. M. Allende s/n, 5000 Córdoba, Argentina. Electronic address: .

Subjects: Metal Nanoparticles*/Metal Nanoparticles*/Metal Nanoparticles*/chemistry ; Metal Nanoparticles*/Metal Nanoparticles*/Metal Nanoparticles*/ultrastructure ; Silver*

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Nov; Vol. 141, pp. 182-186. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Feasibility of dose enhancement assessment: Preliminary results by means of Gd-infused polymer gel dosimeter and Monte Carlo study.

• Authors : Santibáñez M; Departamento de Ciencias Físicas, Universidad de La Frontera, F. Salazar, 01145 Temuco, Chile; Centro de Física e Ingeniería en Medicina - CFIM, Universidad de La Frontera, Temuco, Chile. Electronic address: .

Subjects: Radiotherapy Dosage*; Brachytherapy/Brachytherapy/Brachytherapy/*methods ; Gadolinium/Gadolinium/Gadolinium/*administration & dosage

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Nov; Vol. 141, pp. 210-218. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

68 (Ge+Ga) activity standardization by 4πβ(LS)-γ(NaI(Tl)) anticoincidence counting measurements.

• Authors : da Silva CJ; Laboratório Nacional de Metrologia das Radiações Ionizantes/Instituto de Radioproteção e Dosimetria/Comissão Nacional de Energia Nuclear (LNMRI/IRD/CNEN), Av. Salvador Allende, s/n, Recreio, CEP 22783-127 Rio de Janeiro, Brazil. Electronic address: .; da Cruz PAL

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Apr; Vol. 134, pp. 307-311. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details

Rapid and accurate assessment of the activity measurements in Brazilian hospitals and clinics.

• Authors : de Oliveira AE; Laboratório Nacional de Metrologia das Radiações Ionizantes (LNMRI), Instituto de Radioproteção e Dosimetria (IRD), Comissão Nacional de Energia Nuclear (CNEN), Av. Salvador Allende, s/n - Barra da Tijuca, CEP - 22783-127 Rio de Janeiro, RJ, Brasil. Electronic address: .; Iwahara A

Subjects: Ambulatory Care Facilities* ; Nuclear Medicine Department, Hospital*; Iodine Radioisotopes/Iodine Radioisotopes/Iodine Radioisotopes/*analysis

• Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2018 Apr; Vol. 134, pp. 64-67. Date of Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium:

Record details