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	Provedor de dados BJMBR (2) Autor Araújo,D. (1) Bonilha,L. (1) Cendes,F. (1) Crippa,J.A. (1) Del-Ben,C.M. (1) Graeff,F.G. (1) Guimarães,F.S. (1) Kobayashi,E. (1) Li,L.M. (1) Santos,A.C. (1) Uchida,R.R. (1) Mais... Palavra-chave Temporal lobe (2) Amygdala (1) Epilepsy (1) Magnetic resonance (1) Magnetic resonance imaging (1) Panic disorder (1) Volumetric analysis (1) Volumetry (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2005 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Decreased left temporal lobe volume of panic patients measured by magnetic resonance imaging BJMBR Uchida,R.R.; Del-Ben,C.M.; Santos,A.C.; Araújo,D.; Crippa,J.A.; Guimarães,F.S.; Graeff,F.G.. Reported neuroimaging studies have shown functional and morphological changes of temporal lobe structures in panic patients, but only one used a volumetric method. The aim of the present study was to determine the volume of temporal lobe structures in patients with panic disorder, measured by magnetic resonance imaging. Eleven panic patients and eleven controls matched for age, sex, handedness, socioeconomic status and years of education participated in the study. The mean volume of the left temporal lobe of panic patients was 9% smaller than that of controls (t21 = 2.37, P = 0.028). In addition, there was a trend (P values between 0.05 and 0.10) to smaller volumes of the right temporal lobe (7%, t21 = 1.99, P = 0.06), right amygdala (8%, t21 = 1.83, P =... Tipo: Info:eu-repo/semantics/other Palavras-chave: Panic disorder; Temporal lobe; Magnetic resonance imaging; Volumetric analysis. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000700014 The importance of accurate anatomic assessment for the volumetric analysis of the amygdala BJMBR Bonilha,L.; Kobayashi,E.; Cendes,F.; Li,L.M.. There is a wide range of values reported in volumetric studies of the amygdala. The use of single plane thick magnetic resonance imaging (MRI) may prevent the correct visualization of anatomic landmarks and yield imprecise results. To assess whether there is a difference between volumetric analysis of the amygdala performed with single plane MRI 3-mm slices and with multiplanar analysis of MRI 1-mm slices, we studied healthy subjects and patients with temporal lobe epilepsy. We performed manual delineation of the amygdala on T1-weighted inversion recovery, 3-mm coronal slices and manual delineation of the amygdala on three-dimensional volumetric T1-weighted images with 1-mm slice thickness. The data were compared using a dependent t-test. There was a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Amygdala; Magnetic resonance; Volumetry; Epilepsy; Temporal lobe. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000300012 Registros recuperados: 2 Primeira ... 1 ... Última

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