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Artifacts, magnetic resonance, sequences.


Magnetic resonance (MR) belongs to the most important diagnostic and imaging methods. It is derived from classic nuclear magnetic resonance that is the method based upon the difference between the magnetic properties of the diverse nuclei. However, this method, as well as the other non-invasive imaging methods, is burdened by the presence of the numerous artifacts. In addition to the artifacts due to the patient, the artifacts due to the method and the scanning sequences exist. In this review the main types of MR artifacts due to the examination method and the scanning sequences are presented. The characteristic properties and the physical and the technical preconditions of given artifacts are given. 


Acta Mechanica Slovaca. Volume 17, Issue 3, Pages 88 – 92, ISSN 1335-2393


  Magnetic Resonance Image Artifact Due to the Examination Method and Scanning Sequences


[1] Smith, A.S., Weinstein, M.A., Hurst, G.C., DeRemer, D.R., Cole, R.A., Duchesneau, P.M. (1990). Intracranial chemical shift artifacts on MR images of the brain: observations and relation to sampling bandwidth. Am J Roentgenol, 154, 6, 1275-1283.

[2] Heiland, S. (2009). Detect and avoid artifacts. Radiologie up2date, 9, 4, 303-318.
[3] Savci, G., Yazici, Z., Sahin, N., Akgöz, S., Tuncel, E. (2006). Value of chemical shift subtraction MRI in characterization of adrenal masses. Am J Roentgenol, 186, 1, 130-135.
[4] Venkataraman, S., Braga, L., Semelka, R. (2002). Imaging the fatty liver. Magn Reson Imaging C, 10, 1, 93-103.
[5] Czervionke, L.F., Czervionke, J.M., Daniels, D.L., Haughton, V.M. (1988). Characteristic features of MR truncation artifacts. Am J Roentgenol, 151, 9, 815-824.
[6] Runge, V.M., Nitz, W.R., Schmeets, S.H. (2009). The Physics of Clinical MRI Taught Through Images. Thieme, New York.
[7] Papadakis, N.G., Martine, K.M., Pickard, J.D., Hall, L.D., Carpenter, T. A., Huang, C.L. (2000). Gradient preempasis calibration in diffusion-weighted echo-planar imaging.

Magn Reson Med, 44, 4, 616-624.

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