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Anatomia Raquimedular TAC e IRM

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Javier Lara

on 23 October 2012

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Transcript of Anatomia Raquimedular TAC e IRM

Anatomía Raquimedular
por TAC e IRM Dr. Javier Lara García
Neurorradiología Columna Cervical Tractografía de la médula espinal Vértebra tipo: Cuerpo
Canal Medular
Arco posterior:
Apófisis transversas
Apófisis espinosas
Facetas articulares Agujeros de conjunción: Borde posterior de la vértebra
Disco intersomático
Facetas articulares Columna Dorsal Columna Lumbosacra Topograma: dual (AP y Lateral)
Grosor de corte: 1.5.- 2 mm
Intervalo: 0.75-1
Resolución: Standard
Colimación: 10x0.75
Pitch: 0.7
Tiempo de rotación: 0.5
FOV: 300
Filtro: Bone y Sof Tissues
Matriz: 512x512 Protocolo IRM T1 TSE Sagital
T2 TSE Sagital Grosor 4.0 mm FOV 17x24
T1 TSE Axial
T2 TSE Axial
GRE (Flash Low angle Shot) Axial 3 mm
STIR Sagital
Técnicas especiales Protocolo TAC Difusión Vertebral Fase/Fuera de Fase Am J Neuroradiol 27 1183-88 Jun-Jul 2006 Diffusion Tensor Tractography of the Spinal Cord
F. Gelbert, J.B. Gayet, N. Bouzar. Paris, France. E. Balliu et al. Diagnostic value of apparent diffusion coefficients to differentiate benign from malignant vertebral bone marrow lesions. European Journal of Radiology (69) 2009 560-566. ¡ Gracias ! Evaluación de vértebras Transicionales Disco intervertebral Agradecimiento Dr. Ángel Ávila
T.R. Marcial Lazo Lumbosacral Transitional Vertebrae: Classification, Imaging Findings and Clinical Relevance AJNR 31, Nov-Dec 2010 Anatomía Vascular MR Angiography and CT Angiography of the Artery of Adamkiewicz: Noninvasive Preopera- tive Assessment of Thoracoabdominal Aortic Aneurysm. RadioGraphics 2003; 23:1215–1225
Presurgical Localization of the Artery of Adamkiewicz with Time-resolved 3.0-T MR Angiography. Radiology: Volume 255: Number 3—June 2010 Médula espinal y Menínges U.M.A.E.
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