Results 21 to 30 of about 6,532 (178)

Dolutegravir-Based Regimen Ensures High Virological Success despite Prior Exposure to Efavirenz-Based First-LINE ART in Cameroon: An Evidence of a Successful Transition Model

Viruses, 2022
To ensure optimal prescribing practices in the dolutegravir-era in Cameroon, we compared first-line virological response (VR) under tenofovir + lamivudine + dolutegravir (TLD) according to prior exposure to tenofovir + lamivudine + efavirenz (TLE).
Ezechiel Ngoufack Jagni Semengue, Joseph Fokam, Naomi-Karell Etame, Evariste Molimbou, Collins Ambe Chenwi, Désiré Takou, Leonella Mossiang, Alain P. Meledie, Bouba Yagai, Alex Durand Nka, Beatrice Dambaya, Georges Teto, Aude Christelle Ka’e, Grâce Angong Beloumou, Sandrine Claire Djupsa Ndjeyep, Aissatou Abba, Aurelie Minelle Ngueko Kengni, Michel Carlos Tommo Tchouaket, Nounouce Pamen Bouba, Serge-Clotaire Billong, Samuel Martin Sosso, Vittorio Colizzi, Carlo-Federico Perno, Charles Kouanfack, Anne-Cecile Zoung-Kanyi Bissek, Emmanuel Eben-Moussi, Maria Mercedes Santoro, Francesca Ceccherini-Silberstein, Alexis Ndjolo   +28 more
doaj   +1 more source

A method to modify the response of neutron dosimeters in the fields with energy spectra different from the calibration field [PDF]

Journal of Nuclear Research and Applications, 2021
One problem in neutron dosimetry is that dosimeter responses per unit dose-equivalent in measurement and calibration fields are different. Hence, the neutron dose suffers a large uncertainty.
Amir Moslehi, Samaneh Baradaran, Peiman Rezaeian   +2 more
doaj   +1 more source

Impact on dosimetry of occupationally exposed individuals on the patient management for PET/MRI studies: a comparison study with dosimetry on PET/CT

Brazilian Journal of Radiation Sciences, 2023
PET/MRI technology has expanded the boundaries of investigation in nuclear medicine, supported by the high sensitivity of solid-state PET detectors.
Emerson Itikawa, Heber Simões Videira, Uysha de Souza-Fonda, Priscila Soares Pires, R. Mondin, Ivani Bortoleti, Maria Inês Calil Cury Guimarães, Carlos Alberto Buchpiguel   +7 more
doaj   +1 more source

Rectangular and Cylindrical TLDs with Rotatable Baffles to Improve Seismic Behavior of Structures, a Numerical Study [PDF]

Civil Engineering Infrastructures Journal, 2018
One of structural passive control methods is to use Tuned Liquid Damper (TLD). However, because of the nature of the TLD, only one tuning frequency can be created when the water is sloshing.
Seyed Mehdi Zahrai, sirous kakouei
doaj   +1 more source

Characterization of the gamma flux in a tangential channel of the CENM TRIGA MARK II research reactor [PDF]

EPJ Web of Conferences, 2020
The CNESTEN (National Center for Energy Sciences and Nuclear Technology, Morocco) operates a TRIGA Mark II reactor, which can reach a thermal maximum power at steady state of 2 MW.
Gruel A., Fourmentel D., El Younoussi C., El Bakkari B., Boulaich Y., Nacir B., Lyoussi A.   +6 more
doaj   +1 more source

Object Tracking Algorithm with Sparse Prototype Based on TLD [PDF]

Jisuanji gongcheng, 2017
Tracking-learning-detecting(TLD) object tracking algorithm can achieve a long time online tracking.But when the appearance changes of the object by the plane rotation and the object is occluded,the TLD tracking algorithm tracks drift in the process of ...
ZHOU Junna,CHEN Wei,WANG Ke,CAI Changzheng
doaj   +1 more source

JSI TRIGA neutron and gamma field characterization by TLD measurements [PDF]

EPJ Web of Conferences, 2020
A well characterized radiation field inside a research nuclear reactor irradiation facilities enables precise qualification of radiation effects to the irradiated samples such as nuclear heating or changes in their electrical or material properties.
Ambrožič Klemen, Malik Klaudia, Obryk Barkara, Snoj Luka   +3 more
doaj   +1 more source

Adaption of an ongoing clinical trial to quickly respond to gaps in changing international recommendations: the experience of D2EFT

HIV Research & Clinical Practice, 2022
A rapidly changing landscape of antiretrovirals and their procurement at scale has permitted the evaluation of new optimised second-line antiretroviral therapy (ART) in low- and middle-income countries.
Emmanuelle Papot, Simone Jacoby, Dona Arlinda, Anchalee Avihingsanon, Iskandar Azwa, Margaret Borok, Dannae Brown, Mohamed Cissé, Sounkalo Dao, Nnakelu Eriobu, Richard Kaplan, Muhammad Karyana, Nagalingeswaran Kumarasamy, Johnnie Lee, Marcelo H. Losso, Gail V. Matthews, Leonardo Perelis, Carmen Perez-Casas, Kiat Ruxrungtham, Melynda Watkins, H. Clifford Lane, Anthony Kelleher, Matthew Law, Mark N. Polizzotto   +23 more
doaj   +1 more source

Evaluasi Dosis Glandular dalam Pemeriksaan Mammografi

Indonesian Journal of Cancer, 2007
Telah dilakukan pengukuran dosis rata-rata Glandular (mean glandular dose) pada pemeriksaan mammografi dengan menggunakan Thermoluminiscence Dosimeter (TLD) terhadap 49 pasien.
Yulfiatry Yubhar, Rachmat W. Adi, Supriyanto A. Pawiro, Kardinah   +3 more
doaj   +1 more source

Dosimetric evaluation of electron beam Monte Carlo isodoses distribution based on thermoluminescent dosimetry

Brazilian Journal of Radiation Sciences, 2020
Electron beams are applied in radiotherapy treatments where superficialized doses are desirable as well as deeper tissues sparing. Monte Carlo method has been recently implemented in the TPS as the algorithm for electron beam isodoses calculation at the ...
Flavia dos Reis Gonçalves, Elizabeth Vianello, Claudio Viegas, Alfredo Viamonte   +3 more
doaj   +1 more source