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Master's Dissertation
DOI
https://doi.org/10.11606/D.59.2019.tde-07102019-162844
Document
Author
Full name
Leonardo Henrique Raiz
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
Ribeirão Preto, 2019
Supervisor
Committee
Murta Junior, Luiz Otavio (President)
Felipe, Joaquim Cezar
Ferrari, Ricardo José
Leoni, Renata Ferranti
Title in Portuguese
Estimativa de perda de tracto após cirurgia de epilepsia do lobo temporal usando DTI pós-cirurgico
Keywords in Portuguese
DTI
Epilepsia
Memória
Slicer3D
Tractografia
Abstract in Portuguese
Diante de pacientes epiléticos submetidos a cirurgia de lobo temporal, nota-se que geralmente essas pessoas apresentam declínio em suas funções cognitivas associadas às estruturas afetadas em que houve uma secção. Exemplos dessas perdas são as memórias de curto e longo prazo, funções motoras e outras funções controladas nos locais ressecados durante as cirurgias. A investigação se passa de uma forma apropriada para quantificar as perdas dos tractos utilizando o software Slicer3D e as ferramentas disponíveis, através dos métodos de avaliação perante o software nas DTI imagens de difusores de tensão com os métodos de tractrografia. O contexto final mostra que este método de quantificação foi capaz de identificar e correlacionar a perda dos tractos com o declínio nas tarefas cognitivas dos pacientes, como perda de memória após cirurgia de epilepsia do lobo temporal
Title in English
Estimation of tract loss after temporal lobe epilepsy surgery using postoperative DTI
Keywords in English
DTI
Epilepsy
Memory
Slicer3D
Tractography
Abstract in English
In the case of epileptic patients undergoing temporal lobe surgery, it is noted that these individuals usually present a decline in their cognitive functions associated with the affected structures in which there was a section. Examples of such losses are short-term and long-term memories, motor functions, and other functions controlled at the resected sites during surgeries. The investigation proceed in an appropriate way to quantify the losses of the tracts using the Slicer3D software and the available tools, through the software evaluation methods in the DTIs (diffusion detector images) with the methods of tractrography. The final context shows that this method of quantification may be able to identify and correlate the loss of the tracts with the decline in patients' cognitive tasks, such as memory loss after temporal lobe epilepsy surgery
 
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Publishing Date
2019-12-17
 
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