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Volumn 6892 LNCS, Issue PART 2, 2011, Pages 226-233

Parallel MRI noise correction: An extension of the LMMSE to non central χ distributions

Author keywords

[No Author keywords available]

Indexed keywords

CORRECTION METHOD; LINEAR MINIMUM MEAN SQUARE ERRORS; LOW SNR; MAGNITUDE DATA; NOISE CORRECTION; NOISE MODELS; NOISE REMOVAL; PARALLEL MRI;

EID: 82255196355     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-642-23629-7_28     Document Type: Conference Paper
Times cited : (26)

References (15)
  • 1
    • 0021948756 scopus 로고
    • Measurement of signal intensities in the presence of noise in MR images
    • Henkelman, R.M.: Measurement of signal intensities in the presence of noise in MR images. Med. Phys. 12, 232-233 (1985)
    • (1985) Med. Phys. , vol.12 , pp. 232-233
    • Henkelman, R.M.1
  • 2
    • 0030726766 scopus 로고    scopus 로고
    • Signal-to-Noise Measurements in Magnitude Images from NMR Phased Arrays
    • Constantinides, C.D., Atalar, E., McVeigh, E.R.: Signal-to-Noise Measurements in Magnitude Images from NMR Phased Arrays. Magn. Reson. Med. 38, 852-857 (1997)
    • (1997) Magn. Reson. Med. , vol.38 , pp. 852-857
    • Constantinides, C.D.1    Atalar, E.2    McVeigh, E.R.3
  • 3
    • 79952797369 scopus 로고    scopus 로고
    • Statistical noise analysis in GRAPPA using a parametrized noncentral chi approximation model
    • Aja-Fernández, S., Tristán-Vega, A., Hoge, W.S.: Statistical noise analysis in GRAPPA using a parametrized noncentral chi approximation model. Magn. Reson. Med. 65, 1195-1206 (2011)
    • (2011) Magn. Reson. Med. , vol.65 , pp. 1195-1206
    • Aja-Fernández, S.1    Tristán-Vega, A.2    Hoge, W.S.3
  • 4
    • 45849103511 scopus 로고    scopus 로고
    • Influence of multichannel combination, parallel imaging and other reconstruction techniques on MRI noise characteristics
    • Dietrich, O., Raya, J.G., Reeder, S.B., Ingrisch, M., Reiser, M.F., Schoenberg, S.O.: Influence of multichannel combination, parallel imaging and other reconstruction techniques on MRI noise characteristics. MRI 26, 754-762 (2008)
    • (2008) MRI , vol.26 , pp. 754-762
    • Dietrich, O.1    Raya, J.G.2    Reeder, S.B.3    Ingrisch, M.4    Reiser, M.F.5    Schoenberg, S.O.6
  • 6
    • 33645875326 scopus 로고    scopus 로고
    • Analytically exact correction scheme for signal extraction from noisy magnitude MR signals
    • Koay, C.G., Basser, P.J.: Analytically exact correction scheme for signal extraction from noisy magnitude MR signals. J. Magn. Reson. 179, 317-322 (2006)
    • (2006) J. Magn. Reson. , vol.179 , pp. 317-322
    • Koay, C.G.1    Basser, P.J.2
  • 7
    • 62149109697 scopus 로고    scopus 로고
    • A signal transformational framework for breaking the noise floor and its applications in MRI
    • Koay, C.G., Özarslan, E., Basser, P.J.: A signal transformational framework for breaking the noise floor and its applications in MRI. J. Magn. Reson. 197, 108-119 (2009)
    • (2009) J. Magn. Reson. , vol.197 , pp. 108-119
    • Koay, C.G.1    Özarslan, E.2    Basser, P.J.3
  • 8
    • 70349604349 scopus 로고    scopus 로고
    • Noise-driven anisotropic diffusion filtering of MRI
    • Krissian, K., Aja-Fernández, S.: Noise-driven anisotropic diffusion filtering of MRI. IEEE Trans. Image Process. 18, 2265-2274 (2009)
    • (2009) IEEE Trans. Image Process. , vol.18 , pp. 2265-2274
    • Krissian, K.1    Aja-Fernández, S.2
  • 9
    • 84883847580 scopus 로고    scopus 로고
    • Adaptive noise filtering for accurate and precise diffusion estimation in fiber crossings
    • Jiang, T., Navab, N., Pluim, J.P.W., Viergever, M.A. (eds.) MICCAI 2010. Springer, Heidelberg
    • Caan, M.W.A., Khedoe, G., Poot, D., Den Dekker, A., Olabarriaga, S., Grimbergen, K., van Vliet, L., Vos, F.: Adaptive noise filtering for accurate and precise diffusion estimation in fiber crossings. In: Jiang, T., Navab, N., Pluim, J.P.W., Viergever, M.A. (eds.) MICCAI 2010. LNCS, vol. 6361, pp. 167-174. Springer, Heidelberg (2010)
    • (2010) LNCS , vol.6361 , pp. 167-174
    • Caan, M.W.A.1    Khedoe, G.2    Poot, D.3    Den Dekker, A.4    Olabarriaga, S.5    Grimbergen, K.6    Van Vliet, L.7    Vos, F.8
  • 10
    • 75749092889 scopus 로고    scopus 로고
    • DWI filtering using joint information for DTI and HARDI
    • Tristán-Vega, A., Aja-Fernández, S.: DWI filtering using joint information for DTI and HARDI. Med. Image Anal. 14, 205-218 (2010)
    • (2010) Med. Image Anal. , vol.14 , pp. 205-218
    • Tristán-Vega, A.1    Aja-Fernández, S.2
  • 12
    • 70449525321 scopus 로고    scopus 로고
    • Noise estimation in singleand multiple-coil magnetic resonance data based on statistical models
    • Aja-Fernández, S., Tristán-Vega, A., Alberola-López, C.: Noise estimation in singleand multiple-coil magnetic resonance data based on statistical models. MRI 27, 1397-1409 (2009)
    • (2009) MRI , vol.27 , pp. 1397-1409
    • Aja-Fernández, S.1    Tristán-Vega, A.2    Alberola-López, C.3
  • 13
    • 78149354869 scopus 로고    scopus 로고
    • Noise measurement from magnitude MRI using local estimates of variance and skewness
    • Rajan, J., Poot, D., Juntu, J., Sijbers, J.: Noise measurement from magnitude MRI using local estimates of variance and skewness. Phys. Med. Biol. 55, N441-N449 (2010)
    • (2010) Phys. Med. Biol. , vol.55
    • Rajan, J.1    Poot, D.2    Juntu, J.3    Sijbers, J.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.