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Dissertations / Theses on the topic 'TLD'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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1

Paiva, Fabio de. "Estudo das respostas de TLD tipo LiF para caracterização de campos mistos." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/85/85133/tde-18102016-105401/.

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A Terapia por Captura de Nêutrons, NCT (Neutron Capture Therapy) é uma técnica radioterápica em que a energia útil do tratamento vem da energia liberada em uma reação nuclear e não do feixe primário, como comumente utilizado em outros procedimentos radioterápicos. O Boro, por constituir-se em um elemento de baixa toxicidade e por apresentar um isótopo (10B) com alta seção de choque para a reação 10B(n,α)7Li tem sido o elemento mais utilizado nas pesquisas que visam o aprimoramento e a promoção desta técnica, derivando daí o termo BNCT (Boron Neutron Capture Therapy). Para fins de pesquis
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2

Junior, Valdeci Carneiro. "Caracterização do campo de nêutrons na instalação para estudo em BNCT no Reator IEA-R1." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/85/85133/tde-01092009-172117/.

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Este trabalho tem como objetivo realizar a caracterização do campo de nêutrons e radiação gama na posição de irradiação de amostras em uma instalação para pesquisas em Terapia por Captura de Nêutrons em Boro (BNCT) no IPEN, junto ao reator IEA-R1. A técnica de BNCT vem sendo estudada como uma opção seletiva e segura de tratamento para tumores cancerígenos resistentes ou considerados não tratáveis pelas técnicas convencionais, por exemplo, o Glioblastoma Multiforme - tumor cancerígeno no cérebro. Foram realizadas medições de fluxos de nêutrons térmicos, epitérmicos e rápidos bem como das doses
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3

Amoush, Ahmad A. "Error Analysis of non-TLD HDR Brachytherapy Dosimetric Techniques." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1307105202.

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4

Munir, Hussan, and Misagh Moayyed. "Systematic Literature Review and Controlled Pilot Experimental Evaluation of Test Driven Development (TDD) vs. Test-Last Development (TLD)." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4117.

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Context: Test-Driven development (TDD) is a software development approach where test cases are written before actual development of the code in iterative cycles. TDD has gained attention of many software practitioners during the last decade since it has suggested several benefits in the software development process. However, empirical evidence of its dominance in terms of internal code quality, external code quality and productivity is fairly limited. Objectives: The aim behind conducting this study is to explore what has been achieved so far in the field of Test-driven development. The study
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5

CHOKKALINGAM, BALACHANDER. "Evaluation of TLD/Predator algorithm : Evaluation of TLD(aka Predator) algorithm used for real-time tracking of unknownobjects in a video stream from eye tracking perspective." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-142017.

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Abstract TLD is an award-winning, real-time algorithm for long-term tracking of unknown objects in video streams. The object of interest is defined by a bounding box in a single frame. TLD simultaneously tracks the object, Learns its appearance and Detects it whenever it appears in the video. The result is a real-time tracking that typically improves over time. Long-term tracking of arbitrary objects is a the core problem in many computer vision applications: surveillance, object auto-focus, SLAM, games, HCI, video annotation etc. The following work is done: 1. The OpenTLD algorithm is extend
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6

Berry, Richard. "Structure and Functional Regulation of Mammalian BMP-1/TLD Family Proteinases." Thesis, University of Manchester, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.501986.

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7

Luboya, Silhady Tshitende. "Response of Footbridges equipped with TLD : A numerical and experimental assessment." Thesis, KTH, Bro- och stålbyggnad, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-278563.

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In recent years, an increase to design slender and aesthetically-pleasing structures have resulted in some structures having a low natural frequency. This is because the design calculation did not meet the requirement of serviceability performance. Structures can experience excessive vibrations when they are subjected to different types of dynamic loading. A device can be installed to prevent these vibrations.In this thesis, we study the response of buildings and lateral vibrations of footbridges equipped with Tuned Liquid Damper. The aim is to mitigate the first mode of vibration. Tuned Liqui
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8

TAVEIROS, Silvia Fabiane Alves. "Integração de TLD e algoritmo de Haar para rastreamento de faces." Universidade Federal de Pernambuco, 2011. https://repositorio.ufpe.br/handle/123456789/2132.

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Made available in DSpace on 2014-06-12T15:54:48Z (GMT). No. of bitstreams: 2 arquivo7603_1.pdf: 2766072 bytes, checksum: 45006307abb4b9f20d8348671c07565d (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2011<br>A interação natural diz respeito à forma natural como as pessoas se comunicam, seja através de gestos, expressões e movimentos. Pesquisas nessa área tentam construir sistemas que possam compreender essas ações. Sistemas baseados em interação natural são uma tecnologia não intrusiva, a qual não é notada pelo usuário no cotidiano e
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9

Prause, Christopher Alvin. "External detection and measurement of inhaled radionuclides using thermoluminescent dosimeters." Texas A&M University, 2006. http://hdl.handle.net/1969.1/5021.

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Many radiation detection programs use bio-assays, whole-body counters, or air sampling to estimate internal doses. This study examines the possibility of using a common external thermoluminescent dosimeter (TLD) badge as a device for detecting inhaled radionuclides through radiation those radionuclides emit which escape the body. The three common radionuclides chosen for modeling due to their varying decay modes and use or production in the nuclear industry were Cs-137, U-238, and Sr-90. These three radionuclides were modeled for biological and radiological removal in the dynamic systems model
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10

PAIVA, FABIO de. "Estudo das respostas de TLD tipo LiF para caracterização de campos mistos." reponame:Repositório Institucional do IPEN, 2016. http://repositorio.ipen.br:8080/xmlui/handle/123456789/26930.

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Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2016-12-21T15:11:54Z No. of bitstreams: 0<br>Made available in DSpace on 2016-12-21T15:11:54Z (GMT). No. of bitstreams: 0<br>A Terapia por Captura de Nêutrons, NCT (Neutron Capture Therapy) é uma técnica radioterápica em que a energia útil do tratamento vem da energia liberada em uma reação nuclear e não do feixe primário, como comumente utilizado em outros procedimentos radioterápicos. O Boro, por constituir-se em um elemento de baixa toxicidade e por apresentar um isótopo (10B) com alta seção de choque para a reação 10B(n,&a
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11

Hultqvist, Martha. "Analysis of the uncertainties in the IAEA/WHO TLD postal dose audit programme." Thesis, Stockholm University, Medical Radiation Physics (together with KI), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7219.

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<p>The International Atomic Energy Agency (IAEA) and the World Health Organisation (WHO) operate the IAEA/WHO TLD postal dose audit programme. The purpose of the programme is to verify the beam calibration in radiotherapy centres in developing countries and to check the Secondary Standards Dosimetry Laboratories (SSDLs). Thermoluminescence dosimeters (TLDs) are used as transfer dosimeters and the evaluation of these are done at the IAEA Dosimetry Laboratory. In the present work the uncertainties in the process of dose determination from TLD readings have been evaluated.</p><p>The analysis comp
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SANTOS, Joelan Angelo de Lucena. "Deconvolução de espectros neutrônicos obtidos com o sistema EB-TLD utilizando algoritmos genéticos." Universidade Federal de Pernambuco, 2011. https://repositorio.ufpe.br/handle/123456789/9318.

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Made available in DSpace on 2014-06-12T23:14:03Z (GMT). No. of bitstreams: 2 arquivo7529_1.pdf: 2471617 bytes, checksum: 3539282446a5c1092175d4f382c0fa94 (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2011<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A variabilidade do espectro neutrônico dentro de um mesmo ambiente torna necessária a caracterização da distribuição espectral em função da energia e para a realização de tal tarefa, a espectrometria neutrônica exerce papel fundamental para a determinação do fluxo d
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13

Santos, Lindomar Soares dos. "Implementação de um sistema dosimétrico termoluminescente para utilização em dosimetria in vivo em teleterapia com feixes de fótons de energia alta." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-12052008-150030/.

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A dosimetria in vivo é a verificação final da dose real administrada ao paciente e tornou-se atualmente necessária devido ao aumento da complexidade e da sofisticaçã das técnicas radioterápicas. A finalidade deste trabalho foi apresentar, verificar e avaliar alguns procedimentos básicos, práticos e viáveis para a implementação da dosimetria in vivo com dosímetros termoluminescentes na verificação de dose em um serviço de radioterapia. Para o estabelecimento do sistema dosimétrico termoluminescente, alguns testes e medições foram realizados, incluindo o procedimento de inicialização, a determin
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14

Hernandez, Pete Jevon. "Response comparison of an optically stimulated luminescent dosimeter, a direct-ion storage dosimeter, and a thermoluminescence dosimeter." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2979.

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15

BONFA, CIZENANDO MORELLO. "A FACE RECOGNITION SYSTEM FOR VIDEO SEQUENCES BASED ON A MULTITHREAD IMPLEMENTATION OF TLD." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2013. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35312@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>A identificação facial em vídeo é uma aplicação de grande interesse na comunidade cientifica e na indústria de segurança, impulsionando a busca por técnicas mais robustas e eficientes. Atualmente, no âmbito de reconhecimento facial, as técnicas de identificação frontal são as com melhor taxa de acerto quando comparadas com outras técnicas não frontais. Esse trabalho tem como obj
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16

Lannes, Itembu. "Empirical measurements to ensure compliance with post therapy dose constraints to family members of radioiodine therapy patients." Thesis, Stockholm University, Medical Radiation Physics (together with KI), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7214.

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<p>Radioiodine has been used in nuclear medicine for the treatment of thyroid diseases such as Thyroid Cancer and Thyrotoxicosis for many years. The treatment renders the patient radioactive. To minimize the dose to the patients’ relatives and the general public, restric-tions are imposed on the behaviour of the patient. This project presents the person dose equivalents actually received by family members of radioiodine patients following such restrictions. The family members wore hospital ID-bands on left and right wrists for up to four weeks. Each ID-band contained two LiF: Mg, Ti Thermo Lum
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17

Scarcella, Meredith Lyn. "Verification of TLD/MCNP depth-dose distribution of a ¹²³Pd IVBT source using radiochromic film." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/17937.

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18

Toye, Warren, and michelletoye@optusnet com au. "HDR Brachytherapy: Improved Methods of Implementation and Quality Assurance." RMIT University. Applied Sciences, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080528.091630.

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This thesis describes experimental work performed (1998-2001) during the author's involvement with the Brachytherapy group at the Peter MacCallum Cancer Centre (PMCC), where he was employed by its Department of Physical Sciences and subsequent modeling and analytical studies. When PMCC added HDR brachytherapy to its radiation therapy practice, an existing operating suite was considered the ideal location for such procedures to be carried out. The integration of brachytherapy into the theatre environment was considered logical due to the relatively invasive nature of brachytherapy techniques an
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19

Ezzo, Issa. "Determination of the conversion factor for the estimation of effective dose in lungs, urography and cardiac procedures." Thesis, Stockholm University, Medical Radiation Physics (together with KI), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-8520.

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<p>Patient dose in diagnostic radiology is usually expressed in terms of organ dose and effective dose. The latter is used as a measure of the stochastic risk. Determinations of these doses are obtained by measurements (Thermoluminescent dosemeters) or by calculations (Monte Carlo simulation).</p><p>Conversion factors for the calculation of effective dose from dose-area product (DAP) values are commonly used to determine radiation dose in conventional x-ray imaging to realize radiation risks for different investigations, and for different ages. The exposure can easily be estimated by convertin
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20

Pautsch, Maren [Verfasser]. "Untersuchung zur Optimierung der physikalisch-technischen Parameter beim Auswerten und Tempern von Thermolumineszenzdosimetern des Typs TLD-100H / Maren Pautsch." Hannover : Bibliothek der Tierärztlichen Hochschule Hannover, 2012. http://d-nb.info/1024500853/34.

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21

Baptista, Cláudia Gonçalves. "Correção de heterogeneidades para feixes de fótons de 6 MeV: comparações entre algoritmos de cálculo e medidas com TLD." Universidade Tecnológica Federal do Paraná, 2009. http://repositorio.utfpr.edu.br/jspui/handle/1/1047.

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O presente trabalho mostra as diferenças de dose encontradas em meios de diferentes densidades eletrônicas, simulando tecido adiposo, muscular, ósseo e cavidade aérea, comparando medidas experimentais com feixe de fótons de 6 MeV e valores resultantes de algoritmos de cálculo existentes em um sistema de planejamento radioterápico. Para isso foram utilizados dosímetros termoluminescentes posicionados acima, dentro e abaixo de cada objeto simulador e medidos os perfis de dose ao longo do eixo longitudinal e do eixo transversal. As simulações computacionais foram realizadas com dois algoritmos de
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22

Amharrak, Hicham. "Développement et optimisation de méthodes de mesures d'échauffements nucléaires et de flux gamma dans les réacteurs expérimentaux : identification, maîtrise, traitement et réduction des incertitudes associées." Thesis, Aix-Marseille, 2012. http://www.theses.fr/2012AIXM4705.

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L'objectif de cette thèse vise à mettre au point et à améliorer les méthodes de mesures d'échauffements nucléaires auprès des maquettes critiques du CEA-Cadarache EOLE et MINERVE, au moyen de détecteurs thermo-luminescents (TLD), de détecteurs à luminescence optiquement stimulée (OSLD – nouvellement mis en œuvre dans le cadre de ce travail de thèse) et d'une chambre d'ionisation. Il s'agit d'identifier, de hiérarchiser, de traiter et enfin de réduire les différentes sources d'incertitudes et de biais systématiques associés à la mesure.Une série d'expériences a été mise en place dans le réacteu
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23

Santos, Cristiane Nascimento. "Estudo de vidros metafosfatos do sistema KPO3 Al(PO3)3 e sua aplicação em dosimetria termoluminescente." Universidade de São Paulo, 2003. http://www.teses.usp.br/teses/disponiveis/76/76132/tde-09122013-110749/.

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Vidros com composição de aluminofosfato vêm sendo estudados por apresentarem elevada durabilidade química. O objetivo do presente trabalho foi estudar as propriedades térmicas e estruturais do sistema vítreo xKPO3 - (100-x)Al(PO3)3, para x = 10, 30 e 50 (% em mol), a fim de determinarmos uma composição que apresentasse uma boa resposta termoluminescente (TL) quando dopada com íons de manganês. As matrizes vítreas não dopadas apresentaram uma boa estabilidade vítrea frente a devitrificação. As fases cristalizadas no sistema foram determinadas por difração de raios X e espectroscopia micro-Raman
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24

Ruana, Vidal do Nascimento Samira. "Dosimetria termoluminescente do quartzo natural de Solonópole (CE) para aplicação em radiodiagnóstico." Universidade Federal de Pernambuco, 2010. https://repositorio.ufpe.br/handle/123456789/9190.

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Made available in DSpace on 2014-06-12T23:13:33Z (GMT). No. of bitstreams: 2 arquivo2660_1.pdf: 3852471 bytes, checksum: 9008e833bfe91f8c45557c9640cbe743 (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2010<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Dosímetros termoluminescentes (TL) são muito empregados para medir doses de radiação ionizante, sobretudo em dosimetria clínica e ambiental. Diversas pesquisas têm sido feitas buscando desenvolver materiais TL mais sensíveis para aplicação na dosimetria de baixas doses.
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Broadhead, Dawn. "Large scale entrance surface dose survey and organ dose measurements during diagnostic radiology using the Harshaw 5500 and 6600 TLD systems." Thesis, University of Newcastle Upon Tyne, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366517.

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Ranaei-Siadat, Seyed-Ehsan. "Structure, stabilité et interactions de l’ARNtm avant liaison au ribosome." Thesis, Paris 5, 2013. http://www.theses.fr/2013PA05P605.

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BEZERRA, Jairo Dias. "Dosimetria termoluminescente na avaliação da dose “indoor” das residências do Município de São José de Espinharas-PB." Universidade Federal de Pernambuco, 2015. https://repositorio.ufpe.br/handle/123456789/16245.

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Submitted by Isaac Francisco de Souza Dias (isaac.souzadias@ufpe.br) on 2016-03-31T17:11:31Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese de Jairo Dias.pdf: 2064500 bytes, checksum: 77ff167e06534ac84843f461013c18c4 (MD5)<br>Made available in DSpace on 2016-03-31T17:11:31Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese de Jairo Dias.pdf: 2064500 bytes, checksum: 77ff167e06534ac84843f461013c18c4 (MD5) Previous issue date: 2015-08-07<br>CAPES<br>Estudos radioecológicos com dosimetr
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Habitzreuter, Ângela Beatriz. "Implementação da irradiação de corpo inteiro em radioterapia." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/85/85131/tde-02082011-130937/.

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Ao implementar uma técnica de tratamento, as características do feixe nas condições de irradiação precisam ser bem conhecidas e estudadas. Cada um dos parâmetros utilizados para cálculo de dose deve ser medido e validado antes da utilização dos mesmos na rotina clínica. Isso se torna ainda mais necessário quando se tratam de técnicas especiais. Neste trabalho estão descritos todos os parâmetros e medidas necessárias para a implementação da irradiação de corpo inteiro numa instalação projetada para tratamentos convencionais, e que faz uso de geometrias não convencionais para gerar os tamanhos d
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Howie, Andrew Gordon, and howie andrew@gmail com. "Improving high dose rate and pulsed dose rate prostate brachytherapy - alternative prostate definition and treatment delivery verification methods." RMIT University. Applied Sciences, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20091007.091553.

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Brachytherapy is a form of radiotherapy in which radioactive sources are placed at short distances from, or even inside the target volume. The use of high dose rate brachytherapy is a widely accepted and clinically proven treatment for some stages of prostate cancer. The aim of this project was to investigate potential improvements on two of the most important aspects of high dose rate (HDR) and pulsed dose rate (PDR) prostate brachytherapy - prostate definition and treatment delivery verification. The use of magnetic resonance (MR) imaging in addition to the conventional compu
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Mirzadeh, Kousha. "TLD Measurements on Patients being treated with a Taylor Spatial Frame : Using Radiation from Na18F PET/CT Studies and from Naturally Occurring Radioisotopes." Thesis, Stockholms universitet, Fysikum, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-109361.

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Background: In an ongoing study conducted at Karolinska Institutet &amp; Karolinska University Hospital, Positron Emission Tomography (PET)/Computed Tomography (CT) scans are performed on patients with tibia fractures and deformations treated with Taylor Spatial Frames (TSFs) in order to monitor their bone remodeling progress. Each patients receive an administration of approximately 2 MBq/kg bodyweight of Na18F associated with PET scans on two sessions, six and twelve weeks after the attachment of the TSF. These PET/CT scans provide information about the progress of the healing bone and can be
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Tamras, Dina. "Verification of dose limitation of the general public and determination of lead equivalence of x-ray rooms at Karolinska University Hospital Huddinge." Thesis, Stockholm University, Medical Radiation Physics (together with KI), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7215.

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<p>A variety of radiation sources exist at the Department of Radiology and the Department of Nuclear Medicine at Karolinska University Hospital Huddinge. Radiation sources can also be found in areas outside of these departments due to the wide use of mobile xray machines and fluoroscopic c-arm equipment and also due to the movement of patients that have received diagnostic or therapeutic doses of radionuclides.</p><p>In a proposal for a new legislation from the Swedish Radiation Protection Authority (SSI), which was later issued as legislation SSI FS 2005:6, the effective doses of the general
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Ordóñez, Ródenas José. "Desarrollo de Modelos de Simulación por Monte Carlo como Apoyo a la Medida de Radiactividad Ambiental en Operación Rutinaria y de Emergencias." Doctoral thesis, Universitat Politècnica de València, 2020. http://hdl.handle.net/10251/152188.

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[ES] En el apoyo a la mejora de la calidad de medida en el Laboratorio de Radiactividad Ambiental (LRA) de la Universitat Politècnica de València (UPV), los códigos de Monte Carlo representan una potente herramienta para complementar las tareas relacionadas con la medida de la radiactividad ambiental, tales como la calibración en eficiencia de detectores de semiconductor, determinación de factores de corrección por coincidencia y caracterización de dosímetros de termoluminiscencia, entre otras. En la presente Tesis se desarrollan modelos de simulación en Monte Carlo a través de códigos y herr
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Mendoza, Raul Ernesto Camargo. "Determinação de grandezas dosimétricas de interesse em mamografia usando detectores termoluminescentes." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-17042010-115247/.

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Os órgãos de saúde internacionais e nacionais, como o Ministério da Saúde na portaria 453/98 da Vigilância Sanitária, exigem que a Dose de Entrada na Pele seja avaliada para cada equipamento mamográfico através da leitura de um sistema câmara de ionização-eletrómetro corrigida pelo fator de retroespalhamento. Ao não existir menção explícita na portaría de valores utilizáveis para o fator de retroespalhamento, este trabalho visa à determinação experimental do fator de retroespalhamento, através da utilização dos dosímetros termoluminescentes TLD-100. No estudo são verificadas as dependências ge
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Weatherford, Lenora B. P. "A qualitative examination of the administrative process of fleet enlisted personnel in various medical categories." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2003. http://library.nps.navy.mil/uhtbin/hyperion-image/03Mar%5FWeatherford.pdf.

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Thesis (M.S. in Management)--Naval Postgraduate School, March 2003.<br>Thesis advisor(s): Stephen L. Mehay, William D. Hatch II. Includes bibliographical references (p. 115-118). Also available online.
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Stigson, Magnus. "Object Tracking Using Tracking-Learning-Detection inThermal Infrared Video." Thesis, Linköpings universitet, Datorseende, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-93936.

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Automatic tracking of an object of interest in a video sequence is a task that has been much researched. Difficulties include varying scale of the object, rotation and object appearance changing over time, thus leading to tracking failures. Different tracking methods, such as short-term tracking often fail if the object steps out of the camera’s field of view, or changes shape rapidly. Also, small inaccuracies in the tracking method can accumulate over time, which can lead to tracking drift. Long-term tracking is also problematic, partly due to updating and degradation of the object model, lea
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Sung, Ho-Joon. "Optimal maintenance of a multi-unit system under dependencies." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/26511.

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Thesis (Ph.D)--Aerospace Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: Schrage, Daniel; Committee Member: Loewy, Robert; Committee Member: O'Neill, Gary; Committee Member: Saleh, Joseph; Committee Member: Volovoi, Vitali. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Karlsson, Hanna. "Styrd tid är stulen tid, kontrollerad tid är fri tid : Om fyra kvinnors syn på tid och hur den används." Thesis, Linköpings universitet, Institutionen för kultur och kommunikation, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-97712.

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Syftet med denna uppsats är att studera fyra kvinnors syn på tid, struktur och kreativitet på servicedesignbyrån Transformator design. Genom intervjuer och deltagande observation undersöker jag hur tid, struktur och kreativitet samspelar för mina informanter, och hur de använder tiden. Slutsatsen av denna studie är i korthet att kontrollen av tid är viktig för upplevelsen av tid. Strukturer, synliga och osynliga, är centrala för att se och förstå tiden och upprätthålla kontrollen av tid. Informanternas strävan är att skapa fylld tid, som är värdefull tid, och genom kontroll av tiden skapa en p
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Blanchet, David. "Développements méthodologiques et qualification de schémas de calcul pour la modélisation des échauffements photoniques dans les dispositifs expérimentaux du futur réacteur d'irradiation technologique Jules Horowitz (RJH)." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2006. http://tel.archives-ouvertes.fr/tel-00689995.

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L'objectif de cette thèse est de développer la modélisation des échauffements nucléaires au niveau des dispositifs expérimentaux du futur réacteur d'irradiation technologique Jules Horowitz (RJH). La forte puissance nucléaire spécifique produite (460 kW/l) induit des flux photoniques intenses qui provoquent des échauffements et des gradiants de température importants, qu'il est nécessaire de maîtriser dès la conception. Or, les calculs d'échauffement sont pénalisés par des incertitudes rédhibitoires estimées à une valeur enveloppe et majorante de 30% (2 sigma) provenant des lacunes et incertit
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39

Pedrosa, Angelina Gonçalves. "Valor prognóstico de características clinicopatológicas e imunofenotípicas em tumores mamários caninos." Master's thesis, Universidade de Lisboa. Faculdade de Medicina Veterinária, 2016. http://hdl.handle.net/10400.5/11516.

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Dissertação de Mestrado Integrado em Medicina Veterinária<br>À semelhança do que é a realidade no universo da Medicina humana, a identificação de parâmetros relevantes a nível de prognóstico constitui uma área de investimento considerável na investigação do cancro mamário canino. Este trabalho pretende caracterizar tumores mamários caninos quanto às características epidemiológicas, clinicopatológicas e imunofenotípicas, avaliando o seu valor prognóstico pela investigação de associações significativas ou tendenciais entre si e incluindo as que dizem respeito aos estudos de sobrevivência [anális
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Szantho, von Radnoth Julia. "Vom Bewusstsein des Todes und dem Umgang damit : Betrachtung anhand einiger Phänomenologen des 20. Jahrhunderts /." Marburg : Tectum-Verl, 2009. http://d-nb.info/992328985/04.

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Rüve, Gerlind. "Scheintod : zur kulturellen Bedeutung der Schwelle zwischen Leben und Tod um 1800 /." Bielefeld : Transcript, 2008. http://d-nb.info/98675658X/04.

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Allali, Nourredine. "Analyse du rôle des gènes chromosomiques tldD et tldE dans le système poison/antidote ccd et dans la maturation de la microcine B17." Doctoral thesis, Universite Libre de Bruxelles, 2002. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/211343.

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Yaakob, Najmiddin. "Top of the Line Corrosion in CO2/H2S Environments." Ohio University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1427716457.

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Klasila, A. (Aleksi). "TryTLS:testing TLS libraries." Bachelor's thesis, University of Oulu, 2017. http://urn.fi/URN:NBN:fi:oulu-201712203359.

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Encryption is a fundamental building block in protecting our privacy and safety of our society, unfortunately we may fail to use it properly. TLS (Transport Layer Security) has an important part in encrypting the connections on the Internet today. SSL (Socket Layer Security) is the deprecated and dangerous version of TLS. SSL should not be used anymore. There are many protocols developed that use TLS. For example: HTTPS (Hypertext Transfer Protocol Secure), FTPS (File Transfer Protocol with support for TLS) and IMAP (Internet Message Access Protocol). All the protocols using TLS have also got
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Polzer, Joachim. "Videodisk TED Bildplatte." Doctoral thesis, Akademie múzických umění v Praze. Filmová a televizní fakulta AMU. Knihovna, 2010. http://www.nusl.cz/ntk/nusl-97011.

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Larsson, Annette, and Natalie Nilsson. "Sjuksköterskans patientnära tid." Thesis, Malmö högskola, Fakulteten för hälsa och samhälle (HS), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-26502.

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Bakgrund: Kompetensbeskrivning för legitimerad sjuksköterska beskriver att det är sjuksköterskans ansvar att ge patienten en god och säker vård ur ett etiskt perspektiv samt genom beprövad erfarenhet. Patientnärmre vård är ett arbetssätt som sätter patienten och dennes problem och behov i centrum. Omvårdnadens kvalitet ökar och ger en snabbare rehabiliteringstid för patienten.Syfte: Att granska vad den patientnära tiden innebär för sjuksköterskan och se vad den innehåller. Hur mycket tid, totalt, läggs ner på patientnära tid under ett dagspass? Metod: Empirisk, strukturerad icke deltagande obs
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Olson, Ted. "Ted Olson's Poetry." Digital Commons @ East Tennessee State University, 2012. https://dc.etsu.edu/etsu-works/1122.

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Ted Olson was the featured poet for the symposium who presented “Scotland the Brave: A Nation's Legacy in Literature and Folklore,” "When First Unto This Country: The Flow of Scottish and Scots-Irish Culture to the American South in Song and Story," "Darkness and Revelation: Ted Olson's Poetry".
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Westlund, Ingrid. "Skolbarn av sin tid : En studie av skolbarns upplevelse av tid." Doctoral thesis, Linköping : Univ, 1996. http://WWW.Bibl.Liu.Se/liupubl/disp/disp96/ipp49s.htm.

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Perez, Francisca. "Engelska förkunskaper över tid -Elevers förändring i engelska förkunskaper över tid." Thesis, Örebro universitet, Institutionen för humaniora, utbildnings- och samhällsvetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-67738.

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The English language is becoming more common in our society. Research shows that students learn English in their spare time as well as in the classroom. The purpose of the study is to investigate teachers’ experiences of students’ previous knowledge in English, if it has changed over time in speech and vocabulary and what sources the teachers perceive that the students meet in their spare time. I considered it appropriate to use qualitative data collection in the form of semi structured interviews with experienced teachers. The result shows that the teachers in my study can see a change in pre
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Berglund, Maria, and Malin Larsson. "Tid kan betyda mycket -En undersökning om elevers förståelse för tid." Thesis, Malmö högskola, Lärarutbildningen (LUT), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-30812.

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Vårt syfte med examensarbetet var att undersöka elevers förståelse för begreppet tid. Vi ville även undersöka lärarnas föreställningar om vad eleverna har för kunskaper och förståelse för begreppet tid. Vi tror att bristande tilltro till sitt eget tänkande, kan bero på utebliven förståelse mellan pedagogen och elevernas erfarenheter. Därför anser vi att det är viktigt att utgå ifrån elevernas förståelse. Vi ville testa en sorts analys för att få ett hjälpmedel för vår kommande matematikundervisning. För att få svar på våra frågor använde vi oss av enkäter och djupintervjuer. Vi fann att begrep
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