Luana de Freitas Nascimento

Research output

Research output per year 2010 2011 2013 2015 2019 2020 2022 2024 2025

• 37 Article
• 2 In-proceedings paper
• 2 Special issue
• 1 Book of abstracts

Research output per year

Research output per year

Search results

• 2025

  Review of real time 2D dosimetry in external radiotherapy: Advancements and techniques

  Freitas Nascimento, L. D. & Gasparini, A., Jan 2025, In: Radiation Measurements. 180, 107344.

  Research output › peer-review
• 2024

  A dose rate independent 2D Ce-doped YAG scintillating dosimetry system for time resolved beam monitoring in ultra-high dose rate electron “FLASH” radiation therapy

  Vanreusel, V., Heinrich, S., De Kerf, T., Leblans, P., Vandenbroucke, D., Vanlanduit, S., Verellen, D., Gasparini, A. & de Freitas Nascimento, L., 1 Jun 2024, In: Sensors and Actuators A: Physical. 371, 10 p., 115313.

  Research output › peer-review

• Automated determination of the ion-recombination correction factor (ksat) in ultra-high dose rate electron radiation therapy

  Claessens, M., Vanreusel, V., Gasparini, L., de Freitas Nascimento, L., Yalvec, B., Reniers, B. & Verellen, D., Jun 2024, In: Medical Physics. 51, 6, p. 4536-4545 10 p., 17085.

  Research output › peer-review

  Open Access

• In-vivo dosimetry for ultra-high dose rate (UHDR) electron beam FLASH radiotherapy using an organic (Plastic), an organic–inorganic hybrid and an inorganic point scintillator system

  Vanreusel, V., Vallet, H., Wijnen, J., Côté, B., Leblans, P., Sterckx, P., Vandenbroucke, D., Verellen, D. & de Freitas Nascimento, L., Sep 2024, In: Photonics. 11, 9, 20 p., 865.

  Research output › peer-review

  Open Access

• In vivo patient-specific real-time dosimetry for adaptive radiotherapy (VERIFIED). WP1 - Development of anthropomorphic phantoms (PIANOFORTE)

  de Freitas Nascimento, L., Gabriel, P. F., Lustermans, D., Verhaegen, F., Dirix, P., Goossens, J. & Hrsak, H., Nov 2024, ISTISAN Congressi 24/C4: European Radiation Protection Week 2024. Aurelia Auditorium Congress Center. Roma, November 11-15, 2024. p. 168-168 1 p. (ISTISAN Congressi; no. 24/C4).

  Research output › peer-review

  Open Access

• New optically stimulated luminescence dosimetry film optimized for energy dependence guided by Monte Carlo simulations

  De Saint-Hubert, M., Caprioli, M., de Freitas Nascimento, L., Delombaerde, L., Himschoot, K., Vandenbroucke, D., Leblans, P. & Crijns, W., Apr 2024, In: Physics in Medicine and Biology. 69, 7, 075005.

  Research output › peer-review

  Open Access
• 2023

  Fading correction for calibration of a novel 2D OSL-film dosimeter: 2D OSL-film dosimeter

  Caprioli, M., Delombaerde, L., De Saint-Hubert, M., de Freitas Nascimento, L., Galvez Febles, S. S., van der Heyden, B., Vandenbroucke, D., De Roover, R., Leblans, P. & Crijns, W., 13 Dec 2023, In: Journal of Physics: Conference Series. 2630 , 4 p., 012029.

  Research output › peer-review

  Open Access

• Optically stimulated luminescence system as an alternative for radiochromic film for 2D reference dosimetry in UHDR electron beams

  Vanreusel, V., Gasparini, A., Galante, F., Mariani, G., Pacitti, M., Colijn, A., Reniers, B., Yalvac, B., Vandenbroucke, D., Peeters, M., Leblans, P., Felici, G., de Freitas Nascimento, L. & Verellen, D., Oct 2023, In: Physica Medica. 114, 10 p., 103147.

  Research output › peer-review

  Open Access
• 2022

  Calibration and time fading characterization of a new optically stimulated luminescence film dosimeter

  Caprioli, M., Delombaerde, L., De Saint-Hubert, M., de Freitas Nascimento, L., De Roover, R., Himschoot, K., van der Heyden, B., Vandenbourcke, D. & Leblans, P., 10 Nov 2022, In: Medical Physics. p. 1-9 9 p., 16076.

  Research output › peer-review

  Open Access

• Characterisation and quenching correction for an Al2O3:C optical fibre real time system in therapeutic proton, helium, and carbon-charged beams

  de Freitas Nascimento, L., Leblans, P., van der Heyden, B., Akselrod, M., Goossens, J., Correa da Rocha, L. E., Vaniqui De Santana, A. & Verellen, D., 25 Nov 2022, In: Sensors. 22, 23, 25 p., 9178.

  Research output › peer-review

  Open Access

• Characterization and quenching correction for a 2D real time radioluminescent system in therapeutic proton and carbon charged beams

  de Freitas Nascimento, L., Leblans, P., van der Heyden, B., Akselrod, M., Goossens, J., Verellen, D. & Kodaira, S., 1 Oct 2022, In: Sensors and Actuators A: Physical. 345, 15 p., 113781.

  Research output › peer-review

  Open Access

• Investigation of 2D radiophotoluminescence films in radiotherapy: Multileaf collimator Quality Assurance and small field dosimetry

  de Freitas Nascimento, L., Castellano, F., Goossens, J., van Dijk, A., Leblans, P. & De Saint-Hubert, M., 1 Apr 2022, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 11 p., 166349.

  Research output › peer-review

• Point scintillator dosimetry in ultra-high dose rate electron “FLASH” radiation therapy: A first characterization

  Vanreusel, V., Gasparini, A., Galante, F., Mariani, G., Pacitti, M., Cociorb, M., Giammanco, A., Reniers, B., Reulens, N., Shonde, T. B., Vallet, H., Vandenbroucke, D., Peeters, M., Leblans, P., Ma, B., Felici, G., Verellen, D. & de Freitas Nascimento, L., Nov 2022, In: Physica Medica. 103, p. 127-137 11 p.

  Research output › peer-review

  Open Access
• 2021

  Artificial intelligence supported single detector multi-energy proton radiography system

  van der Heyden, B., Cohilis, M., Souris, K., de Freitas Nascimento, L. & Sterpin, E., 4 May 2021, In: Physics in Medicine and Biology. 66, p. 1-12 12 p., 105001.

  Research output › peer-review

  Open Access

• Characterization of 2D Al2O3:C,Mg radiophotoluminescence films in charged particle beams

  De Saint-Hubert, M., Castellano, F., Leblans, P., Sterckx, P., Kodaira, S., Swakoń, J. & de Freitas Nascimento, L., 21 Jan 2021, In: Radiation Measurements. 141, p. 1-10 10 p., 106518.

  Research output › peer-review

  Open Access
• 2020

  Real-time two dimensional dosimetry using Al2O3:C and Al2O3:C,Mg films

  De Freitas Nascimento, L., Goossens, J., Leblans, P., Sterckx, P., Vanhavere, F., Struelens, L., Akselrod, M. & Verellen, D., 10 Dec 2020, In: Sensors and Actuators A: Physical. 318, p. 1-11 11 p., 112491.

  Research output › peer-review

  Open Access

• Thermoluminescence studies of polycrystalline CaSiO3 pellets for photons and particle therapy beams

  Gonzales-Lorenzo, C. D., De Freitas Nascimento, L., Kodaira, S., Gomes, M. B. & Watanabe, S., 1 Dec 2020, In: Radiation Physics and Chemistry. 177, p. 1-8 8 p., 109132.

  Research output › peer-review

  Open Access

• Two-dimensional real-time quality assurance dosimetry system using μ-Al2O3:C,Mg radioluminescence films

  De Freitas Nascimento, L., Verellen, D., Goossens, J., Struelens, L., Vanhavere, F., Lebans, P. & Akselrod, M., 1 Oct 2020, In: Physics and Imaging in Radiation Oncology. 16, p. 26-32 7 p.

  Research output › peer-review

  Open Access
• 2019

  2D reader for dose mapping in radiotherapy using radiophotoluminescent films

  De Freitas Nascimento, L., Crijns, W., Goveia, G., Mirotta, Z., Freire De Souza, L., Vanhavere, F., Saldarriaga Vargas, C. & De Saint-Hubert, M., 1 Oct 2019, In: Radiation Measurements. 129, p. 1-9 9 p., 106202.

  Research output › peer-review

  Open Access

• Assessing student’s achievement gaps between ethnic groups in Brazil

  De Freitas Nascimento, L. & Rocha, L. E. C., 20 Feb 2019, In: Journal of intelligence. 7, 1, p. 1-17 17 p.

  Research output › peer-review

  Open Access

• Comparison of thermoluminescent readers exploring different reading protocols for LiF:Mg,Cu,P (MCP-N) detectors: Comparison of thermoluminescent readers

  De Saint-Hubert, M., de Freitas Nascimento, L., Parisi, A., Van Hoey, O. & Vanhavere, F., 1 Jan 2019, In: Radiation Measurements. 121, p. 61-68 8 p.

  Research output › peer-review

  Open Access

• Luminescence efficiency of Al2O3:C,Mg radiophotoluminescence in charged particle beams

  De Saint-Hubert, M., Freire De Souza, L., Kodaira, S., Swakoń, J. & De Freitas Nascimento, L., Apr 2019, In: Radiation Measurements. 123, p. 4 54 p.

  Research output › peer-review

  Open Access
• 2018

  Low temperature thermoluminescence anomaly of LiF:Mg,Cu,P radiation detectors exposed to 1H and 4He ions

  Parisi, A., De Freitas Nascimento, L., Van Hoey, O., Mégret, P., Kitamura, H., Kodaira, S. & Vanhavere, F., 31 Oct 2018, In: Radiation Measurements. 119, p. 155-165 11 p.

  Research output › peer-review

• Radioluminescence results from an Al2O3:C fiber prototype: 6 MV medical beam

  de Freitas Nascimento, L., Vanhavere, F., Veronese, I., Loi, G., Monoes, E. & Verellen, D., 1 May 2018, In: Sensors and Actuators A: Physical. 274, p. 1-9 9 p.

  Research output › peer-review
• 2017

  Radiophotoluminescence and optically stimulated luminescence from Al2O3: C,Mg films using a 1D modular reader

  De Freitas Nascimento, L., Karampiperi, M., de Oliveira Flores, J. P. & Vanhavere, F., 1 Nov 2017, In: Radiation Measurements. 106, p. 218-224 7 p.

  Research output › peer-review

• Topical Day | Luminescence dosimetry for environment, health and safety

  Lebacq, A. L., Parisi, A., De Freitas Nascimento, L., De Saint-Hubert, M., Honorio da Silva, E., Beerten, K., Van Hoey, O. & Vanhavere, F., 8 Jun 2017, SCK CEN. 36 p. (SCK•CEN Reports; no. BA-93)

  Research output › peer-review

• 2016

  Al 2 O 3: C optically stimulated luminescence droplets: Characterization and applications in medical beams

  de Freitas Nascimento, L., Vanhavere, F., Souza, R. & Verellen, D., 30 Nov 2016, In: Radiation Measurements. 94, p. 41-48 9 p.

  Research output › peer-review

  Open Access

• Radiation dosimetry properties of smartphone CMOS sensors (article)

  Van Hoey, O., Salavrakos, A., Marques, A., Nagao, A., Willems, R., Vanhavere, F., Cauwels, V., De Freitas Nascimento, L. & Struelens, L. (Peer reviewer), Mar 2016, In: Radiation protection dosimetry. 168, 3, p. 314-321 8 p.

  Research output › peer-review

  Open Access
• 2015

  Application of Al 2 O 3: C+ fibre dosimeters for 290MeV/n carbon therapeutic beam dosimetry

  de Freitas Nascimento, L., Vanhavere, F., Verellen, D., Kodaira, S. & De Deene, Y., 31 Oct 2015, In: Radiation Physics and Chemistry. 115, p. 75-80 6 p.

  Research output › peer-review

• A short-time fading study of Al2O3:C

  de Freitas Nascimento, L., Vanhavere, F., Honorio da Silva, E., De Deene, Y. & Struelens, L. (Peer reviewer), Jan 2015, In: Radiation Physics and Chemistry. 106, 1, p. 26-32

  Research output › peer-review

  Open Access

• Recovery of α-Al2O3 from Ionizing Radiation Dosimetric Sensors

  Sanches, E. A., Cavallari Costalonga, A. G., de Freitas Nascimento, L., Mascarenhas, Y. M. & Primerano Mascarenhas, Y., 23 Mar 2015, In: Journal of Materials Research. 18, 1, p. 113-120

  Research output › peer-review

  Open Access
• 2014

  Characterization of OSL and OSLN droplets for Dosimetry

  de Freitas Nascimento, L., D'Agostino, E., Vaniqui De Santana, A. C., Vanhavere, F. & De Deene, Y., Jan 2014, In: Annalen van de Belgische Vereniging voor Stralingsbescherming / Annales de l'association Belge de radioprotection. 38, 3, p. 271-278

  Research output › peer-review

• Medical dosimetry using a RL/OSL prototype

  de Freitas Nascimento, L., Vanhavere, F., Boogers, E., Vandecasteele, J. & De Deene, Y., 31 Dec 2014, In: Radiation Measurements. 71, p. 359-363

  Research output › peer-review
• 2013

  Characterization of OSL Al₂O₃:C droplets for medical dosimetry

  de Freitas Nascimento, L., Saldarriaga Vargas, C., Vanhavere, F., D'Agostino, E., Defraene, G. & De Deene, Y., 2013, In: Radiation Measurements. 56, p. 200-204 5 p.

  Research output › peer-review
  17 Scopus citations

• Characterization of OSL and OSLN droplets for Dosimetry

  de Freitas Nascimento, L., D'Agostino, E., Vaniqui, A. C., Saldarriaga Vargas, C., Vanhavere, F., De Deene, Y. & Struelens, L. (Peer reviewer), Dec 2013, In: Radiation protection dosimetry. 161, 1-4, p. 1-7

  Research output › peer-review

  Open Access

• Peripheral doses in radiotherapy: A comparison between IMRT, VMAT and Tomotherapy

  D'Agostino, E., Bogaerts, R., Defraene, G., de Freitas Nascimento, L., Van den Heuvel, F., Verellen, D., Duchateau, M., Schoonjans, W. & Vanhavere, F., Oct 2013, In: Radiation Measurements. 57, p. 62-67

  Research output › peer-review

  Open Access
• 2012

  Cosmic Radiation Exposure of Biological Test Systems During the EXPOSE-E Mission

  Berger, T., Hajek, M., Bilski, P., Körner, C., Vanhavere, F., Reitz, G. & de Freitas Nascimento, L. (Peer reviewer), May 2012, In: Astrobiology. 12, 5, p. 387-392

  Research output › peer-review

  Open Access

• Evaluating the influence of experimental conditions on the photon energy response of Al2O3:C optically stimulated luminescence detectors

  Gasparian, P. B. R., Vanhavere, F., Yukihara, E. G. & de Freitas Nascimento, L. (Peer reviewer), Apr 2012, In: Radiation Measurements. 47, 4, p. 243-249

  Research output › peer-review

  Open Access
• 2011

  Accreditation Program for Personal Dosimetry in Brazil

  de Freitas Nascimento, L. & Vanhavere, F., Aug 2011, In: Progress in Education. 26, p. 1-17

  Research output › peer-review

• A Method for Evaluating Personal Dosemeters in Workplace with Neutron Fields

  de Freitas Nascimento, L., Cauwels, V., Vanhavere, F. & D'Agostino, E. (Peer reviewer), 12 May 2011, In: Radiation protection dosimetry. p. 1-10

  Research output › peer-review

  Open Access

• Peripheral doses in modern radiotherapy techniques: a comparison between IMRT and Tomotherapy

  D'Agostino, E., Bogaerts, R., Defraene, G., de Freitas Nascimento, L., Leanerts, E., Van Den Heuvel, F., Verellen, D. & Vanhavere, F., Nov 2011, Standards, Applications and Quality Assurance in Medial Radiation Dosimetry (IDOS). Proceedings of an international Symposium, Vienna, 09-12 November 2010. Vienna, Austria, Vol. 2. p. 227-235

  Research output › peer-review

• 2010

  Testing three types of active personal neutron dosemeters for application in a nuclear research centre

  Vanhavere, F., Marlein, B., de Freitas Nascimento, L. & Lövestam, G., 30 Jun 2010, In: Radiation Measurements. 45, 10, p. 1593-1596

  Research output › peer-review

  Open Access