Results 31 to 40 of about 6,532 (178)

Teste de tipo de um sistema de dosimetria TL para monitoração individual de fótons em Hp(10)

Brazilian Journal of Radiation Sciences, 2018
Although regulated, the use of HP(10) to estimate the effective dose of photons has not yet been implemented in Brazil. The operational quantity used in the country, temporarily, is the photon dose equivalent (Hx).
Max da Silva Ferreira, Everton Rodrigues da Silva, Cláudia Lúcia de Pinho Maurício   +2 more
doaj   +1 more source

Nazofarenks Kanseri Radyoterapi Tedavisinde Hibrit Tedavi Planının TLD ile Dozimetrik Doğrulanması

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2019
Nazofarenks kanserinde geleneksel tedavi planlama, günümüzde yerini optimizasyon tekniklerinin kullanıldığı tersten planlamaya Yoğunluk Ayarlı Radyoterapi – Yoğunluk Ayarlı Arc Terapi (IMRT-IMAT) ve ikisinin birlikte kullanıldığı Hibrit tedavi ...
Gamze BOZ, Murat Okutan, Bayram DEMİR   +2 more
doaj   +1 more source

THE RADIATION DOSE PROFILE IN PEDIATRIC INTERVENTIONAL CARDIOLOGY TO ESTIMATE THE STOCHASTIC EFFECT RISK: PRELIMINARY STUDY

Journal of Vocational Health Studies, 2018
Background: The specific characteristic of anatomy and physiology of children cause the risk of radiation effects received when they underwent the interventional cardiology procedures higher than an adult.
Lailatul Muqmiroh, Soegardo Indra Praptono, Rusmanto Rusmanto, Risalatul Latifah, nggraini Dwi Sensusiati   +4 more
doaj   +1 more source

Evaluation of the Clinical Use of TLD [PDF]

Acta Radiologica: Therapy, Physics, Biology, 1976
The relative light output per Gy in water for conventional roentgen radiation (20-190 kV), high energy roentgen radiation (6 and 42 MV) and electrons between 2.2 and 34.5 MeV relative to 60 Co gamma radiation is reported for different kinds of LiF dosemeters.
openaire   +2 more sources

Role of RecA and the SOS response in thymineless death in Escherichia coli. [PDF]

PLoS Genetics, 2010
Thymineless death (TLD) is a classic and enigmatic phenomenon, documented in bacterial, yeast, and human cells, whereby cells lose viability rapidly when deprived of thymine.
Natalie C Fonville, David Bates, P J Hastings, Philip C Hanawalt, Susan M Rosenberg   +4 more
doaj   +1 more source

AI-Driven Innovation in Russian Youth Policy: Strategies, Mechanisms, and Practices

RUDN Journal of Political Science
How Artificial Intelligence (AI) enhances the effectiveness of Russian youth policy implementation amidst technological advancements and digital transformation? The study’s novelty lies in its comprehensive analysis of specific mechanisms for integrating
Karina E. Strebkova, Daria A. Maltseva, Daniil A. Fedotov   +2 more
doaj   +1 more source

Experimental Study and Damping Effect Analysis of a New Tuned Liquid Damper Based on Karman Vortex Street Theory

Buildings, 2023
In order to solve the shortcomings of traditional TLDs (tuned liquid dampers), such as their narrow frequency bands and their occupation of large amounts of space, based on deep-water theory, a new type of TLD incorporating Karmen vortex street theory is
Hongmei Ren, Qiaoqiao Fan, Zheng Lu
doaj   +1 more source

Irradiador de Nêutrons para Calibração de Detectores TLD-600

Brazilian Journal of Radiation Sciences, 2015
Pares de detectores termoluminescentes TLD-600/TLD-700 são comumente utilizados para dosimetria de nêutrons. Os TLD-600 são sensíveis à nêutrons térmicos e radiação gama, enquanto que os TLD-700 são servem para discriminar a contribuição da radiação gama
Eduardo de Brito Souto, Martin Kruel Elbern, Volnei Borges, Flávio Tadeu Van der Laan   +3 more
doaj   +1 more source

Tracking adverse drug reactions and medication errors in the Central Chronic Medicine Dispensing and Distribution (CCMDD) programme in South Africa

Southern African Journal of HIV Medicine, 2022
Background: The South African Central Chronic Medicine Dispensing and Distribution (CCMDD) programme is a National Health Insurance (NHI) initiative that improves access to medicine for patients.
Kennedy Otwombe, Maggie Munsamy, Mukesh Dheda, Nishana Ramdas, Corlee Herbst, Merlin Pillay, Tanya van Tonder, Celicia Serenata, Samanta Lalla-Edward   +8 more
doaj   +1 more source

AVALIAÇÃO DO USO DE FILMES RADIOCROMICOS AO LADO DE CAMARA DE IONIZAÇAO E TLDS NA MENSURAÇÃO DE DOSES PERIFÉRICAS

Brazilian Journal of Radiation Sciences, 2016
O objetivo deste trabalho é submeter filmes radiocrômicos, dosímetros termoluminescentes e câmara de ionização a situações idênticas de irradiação, com a finalidade de se avaliarem as suas capacidades em medir doses periféricas.
Danyel Scheidegger Soboll, Brenda Von Wolter, Josiane Querino Nascimento, Alfredo Viamonte, Victor Gabriel Leandro Alves   +4 more
doaj   +1 more source