Commenced in January 2007
Paper Count: 30669
Characterization and Development of Anthropomorphic Phantoms Liver for Use in Nuclear Medicine
Abstract:The objective this study was to characterize and develop anthropomorphic liver phantoms in tomography hepatic procedures for quality control and improvement professionals in nuclear medicine. For the conformation of the anthropomorphic phantom was used in plaster and acrylic. We constructed three phantoms representing processes with liver cirrhosis. The phantoms were filled with 99mTc diluted with water to obtain the scintigraphic images. Tomography images were analyzed anterior and posterior phantom representing a body with a greater degree cirrhotic. It was noted that the phantoms allow the acquisition of images similar to real liver with cirrhosis. Simulations of hemangiomas may contribute to continued professional education of nuclear medicine, on the question of image acquisition, allowing of the study parameters such of the matrix, energy window and count statistics.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1082427Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1231
 Sharp, P.F., Gemmell, H.G., Murray, A.D. Pratical nuclear medicine. 3a Ed. New York: Springer, 2005.
 Rocha, A. F. G. Medicina nuclear. Rio de Janeiro: Guanabara Koogan, 1976.
 Leslie, W.D., Greenberg, I.D. Nuclear medicine. Texas: Landes Bioscience, 2003.
 Thrall, J.H., Ziessman, H.A. Medicina nuclear. 2a Ed. Rio de janeiro: Guanabara Koogan, 2003.
 Gon├ºalves, A.R., Silva Neto, D.R., Neisser, M.P., Rode, S.M. Avalia├º├úo da dureza e resist├¬ncia ao impacto da resina acr├¡lica para esclera de pr├│tese ocular. Rev Fac Odontol S├úo José dos Campos, Vol. 4 N├║mero 3, 2001, pp 29-34.
 Tenji, M, Conssni, R.L.X., Mesquite, M.F., Merchese, M.P. Efeito do tempo p├│s-prensagem na dureza de superf├¡cie e resist├¬ncia ao impacto de resinas acr├¡licas. Rev Fac Odontol Passo Fundo, Vol. 9 N├║mero 1, 2004, pp 103-8.
 Van Meerbeek, B. G. Willems, JP Celis, J R Roos, M. Braem, P. Lambrechts Assessment by nano-indentation of the hardness and elasticity of the resin-dentin bonding area. J. Dent. Res., Vol. 72, N├║mero 10, 1993, pp.1434-42.
 ICRU - INTERNATIONAL COMISSION ON RADIATION UNITS AND MEASUREMENTS. Phantoms and computational models in therapy, diagnosis and protection. ICRU REPORT 48, 1992.
 Biersack, H-J; Freeman, L. M. Clinical nuclear medicine. New York: Springer, 2007
 Ferreira, F.C.L, Souza, D.N. Liver phantom for quality control and training in nuclear medicine. Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment. Vol. 10, 2010, pp. 02127-3.
 Castro Junior, A., Rossi, G., Dimenstein, R. Guia pr├ítico em medicina nuclear: A instrumenta├º├úo. 2a Ed. S├úo Paulo: Senac-SP, 2004.