Abstract
Echo planar imaging is that form of magnetic resonance imaging which gives very short image acquisition times. The method has been used to produce images of the infant heart which are free of cardiorespiratory motion artefact, despite tachypnoea and tachycardia. EPI transections of the normal heart are compared with transections in truncus arteriosus, tetralogy of Fallot, right heart hypoplasia and transposition of the great arteries. The diagnosis of the cause of cyanosis in these infants was established by the noninvasive EPI method and validation of the findings may be found in transectional postmortem analyses reported in the literature.
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Van Praagh R, Vlad P, Keith JD (1967) Complete transposition of the great arteries in heart disease in infancy and childhood, 2nd edn. Macmillan New York London, pp 682–744
Rzedzian R, Doyle M, Mansfield P, Chapman B, Guilfoyle D, Coupland RE, Chrispin A, Small P (1983) Real-time NMR clinical imaging in paediatrics. Lancet 2: 1281
Rzedzian R, Doyle M, Mansfield P, Chapman B, Guilfoyle D, Coupland RE, Small P, Chrispin A (1984) Echo planar imaging in Paediatrics: real-time-nuclear magnetic resonance. Ann Radiol 27: 182
Mansfield P, Grannell PK (1973) NMR diffraction in solids. J Phys C Solid State Phys 6: L422
Mansfield P (1977) Multi-planar image formation using NMR spin echoes. J Phys C Solid State Phys 10: L55
Mansfield P (1984) Real-time echo planar imaging by NMR. British Medical Bulletin 40 (2) 187
Mansfield P, Morris PG (1982) Echo planar imaging. In: Wangh JS (ed) NMR imaging in biomedicine. Academic, New York, pp 143–154
Garroway AN, Grannell PK, Mansfield P (1974) Image formation in NMR by a selective irradiative process. J Phys C 7: L457
National Radiological Protection Board (1983) Revised guidance on acceptable limits of exposure during nuclear magnetic resonance clinical imaging. Br J Radiol 56: 974
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Chrispin, A., Small, P., Rutter, N. et al. Transectional echo planar imaging of the heart in cyanotic congenital heart disease. Pediatr Radiol 16, 293–297 (1986). https://doi.org/10.1007/BF02386865
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DOI: https://doi.org/10.1007/BF02386865