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Volumn 10, Issue 12, 2015, Pages

Mono-exponential fitting in T2-relaxometry: Relevance of offset and first echo

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CONTROLLED STUDY; IMAGE PROCESSING; IMAGE QUALITY; INTERMETHOD COMPARISON; MEASUREMENT; MEASUREMENT ERROR; NUCLEAR MAGNETIC RESONANCE IMAGING; NUCLEAR MAGNETIC RESONANCE SCANNER; PROCESS MODEL; RELAXOMETRY; SIGNAL NOISE RATIO; SIGNAL PROCESSING; ALGORITHM; IMAGING PHANTOM; PROCEDURES; STATISTICAL ANALYSIS;

EID: 84957557964     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0145255     Document Type: Article
Times cited : (89)

References (41)
  • 1
    • 0015232094 scopus 로고
    • Tumor detection by nuclear magnetic resonance
    • 5544870
    • Damadian R. Tumor detection by nuclear magnetic resonance. Science. 1971;171(3976):1151-3. PMID: 5544870
    • (1971) Science , vol.171 , Issue.3976 , pp. 1151-1153
    • Damadian, R.1
  • 2
    • 33749622370 scopus 로고
    • Spin Echoes
    • Hahn EL. Spin Echoes. Physical Review. 1950;80(4):580-94.
    • (1950) Physical Review. , vol.80 , Issue.4 , pp. 580-594
    • Hahn, E.L.1
  • 3
    • 0022436292 scopus 로고
    • Multiple spin echo magnetic resonance imaging of the brain
    • 3685481
    • Harms SE, Siemers PT, Hildenbrand P, Plum G. Multiple spin echo magnetic resonance imaging of the brain. Radiographics. 1986;6(1):117-34. PMID: 3685481
    • (1986) Radiographics. , vol.6 , Issue.1 , pp. 117-134
    • Harms, S.E.1    Siemers, P.T.2    Hildenbrand, P.3    Plum, G.4
  • 4
    • 0002899752 scopus 로고
    • Modified Spin Echo Method for Measuring Nuclear Relaxation Times
    • Meiboom S, Gill D. Modified Spin Echo Method for Measuring Nuclear Relaxation Times. Review of Scientific Instruments. 1958;29(8):688-91.
    • (1958) Review of Scientific Instruments , vol.29 , Issue.8 , pp. 688-691
    • Meiboom, S.1    Gill, D.2
  • 5
    • 0022555963 scopus 로고
    • Errors in the measurements of T2 using multiple-echo MRI techniques. I. Effects of radiofrequency pulse imperfections
    • 3724419
    • Majumdar S, Orphanoudakis SC, Gmitro A, O'Donnell M, Gore JC. Errors in the measurements of T2 using multiple-echo MRI techniques. I. Effects of radiofrequency pulse imperfections. Magn Reson Med. 1986;3(3):397-417. PMID: 3724419
    • (1986) Magn Reson Med. , vol.3 , Issue.3 , pp. 397-417
    • Majumdar, S.1    Orphanoudakis, S.C.2    Gmitro, A.3    O'Donnell, M.4    Gore, J.C.5
  • 7
    • 37549014118 scopus 로고    scopus 로고
    • Artifacts in 3-T MRI: Physical background and reduction strategies
    • 18162353
    • Dietrich O, Reiser MF, Schoenberg SO. Artifacts in 3-T MRI: physical background and reduction strategies. Eur J Radiol. 2008;65(1):29-35. PMID: 18162353
    • (2008) Eur J Radiol. , vol.65 , Issue.1 , pp. 29-35
    • Dietrich, O.1    Reiser, M.F.2    Schoenberg, S.O.3
  • 8
    • 84921435417 scopus 로고    scopus 로고
    • Closed-form solution for T2 mapping with nonideal refocusing of slice selective CPMG sequences
    • 24634257
    • Petrovic A, Scheurer E, Stollberger R. Closed-form solution for T2 mapping with nonideal refocusing of slice selective CPMG sequences. Magn Reson Med. 2015;73(2):818-27. doi: 10.1002/mrm.25170 PMID: 24634257
    • (2015) Magn Reson Med. , vol.73 , Issue.2 , pp. 818-827
    • Petrovic, A.1    Scheurer, E.2    Stollberger, R.3
  • 9
    • 84906979526 scopus 로고    scopus 로고
    • T2-relaxometry for myelin water fraction xtraction using wald distribution and extended phase graph
    • 25320793
    • Akhondi-Asl A, Afacan O, Mulkern RV, Warfield SK. T2-relaxometry for myelin water fraction xtraction using wald distribution and extended phase graph. Med Image Comput Comput Assist Interv. 2014;17(Pt 3):145-52. PMID: 25320793
    • (2014) Med Image Comput Comput Assist Interv. , vol.17 , pp. 145-152
    • Akhondi-Asl, A.1    Afacan, O.2    Mulkern, R.V.3    Warfield, S.K.4
  • 10
    • 0023132105 scopus 로고
    • An estimation and correction scheme for system imperfections in multiple-echo magnetic resonance imaging
    • 3574056
    • Majumdar S, Gmitro A, Orphanoudakis SC, Reddy D, Gore JC. An estimation and correction scheme for system imperfections in multiple-echo magnetic resonance imaging. Magn Reson Med. 1987;4(3):203-20. PMID: 3574056
    • (1987) Magn Reson Med. , vol.4 , Issue.3 , pp. 203-220
    • Majumdar, S.1    Gmitro, A.2    Orphanoudakis, S.C.3    Reddy, D.4    Gore, J.C.5
  • 11
    • 84911807939 scopus 로고    scopus 로고
    • Simple recipe for accurate T 2 quantification with multi spin-echo acquisitions
    • 24643838
    • Neumann D, Blaimer M, Jakob PM, Breuer FA. Simple recipe for accurate T 2 quantification with multi spin-echo acquisitions. MAGMA. 2014;27(6):567-77. doi: 10.1007/s10334-014-0438-3 PMID: 24643838
    • (2014) MAGMA , vol.27 , Issue.6 , pp. 567-577
    • Neumann, D.1    Blaimer, M.2    Jakob, P.M.3    Breuer, F.A.4
  • 12
    • 77957322539 scopus 로고    scopus 로고
    • Transverse relaxometry with stimulated echo compensation
    • 20564587
    • Lebel RM, Wilman AH. Transverse relaxometry with stimulated echo compensation. Magn Reson Med. 2010;64(4):1005-14. doi: 10.1002/mrm.22487 PMID: 20564587
    • (2010) Magn Reson Med. , vol.64 , Issue.4 , pp. 1005-1014
    • Lebel, R.M.1    Wilman, A.H.2
  • 13
    • 1242338929 scopus 로고    scopus 로고
    • Voxel-based relaxometry: A new approach for analysis of T2 relaxometry changes in epilepsy
    • 14980573
    • Pell GS, Briellmann RS, Waites AB, Abbott DF, Jackson GD. Voxel-based relaxometry: a new approach for analysis of T2 relaxometry changes in epilepsy. Neuroimage. 2004;21(2):707-13. PMID: 14980573
    • (2004) Neuroimage , vol.21 , Issue.2 , pp. 707-713
    • Pell, G.S.1    Briellmann, R.S.2    Waites, A.B.3    Abbott, D.F.4    Jackson, G.D.5
  • 15
    • 10544220414 scopus 로고    scopus 로고
    • Technique for measuring hippocampal T2 relaxation time
    • 8933861
    • Duncan JS, Bartlett P, Barker GJ. Technique for measuring hippocampal T2 relaxation time. AJNR Am J Neuroradiol. 1996;17(10):1805-10. PMID: 8933861
    • (1996) AJNR Am J Neuroradiol. , vol.17 , Issue.10 , pp. 1805-1810
    • Duncan, J.S.1    Bartlett, P.2    Barker, G.J.3
  • 16
    • 0031545989 scopus 로고    scopus 로고
    • Measurement of hippocampal T2 in epilepsy
    • 9367334
    • Duncan JS, Bartlett P, Barker GJ. Measurement of hippocampal T2 in epilepsy. AJNR Am J Neuroradiol. 1997;18(9):1791-2. PMID: 9367334
    • (1997) AJNR Am J Neuroradiol. , vol.18 , Issue.9 , pp. 1791-1792
    • Duncan, J.S.1    Bartlett, P.2    Barker, G.J.3
  • 17
    • 0033061563 scopus 로고    scopus 로고
    • Are mono-exponential fits to a few echoes sufficient to determine T2 relaxation for in vivo human brain?
    • 10371459
    • Whittall KP, MacKay AL, Li DK. Are mono-exponential fits to a few echoes sufficient to determine T2 relaxation for in vivo human brain? Magn Reson Med. 1999;41(6):1255-7. PMID: 10371459
    • (1999) Magn Reson Med. , vol.41 , Issue.6 , pp. 1255-1257
    • Whittall, K.P.1    MacKay, A.L.2    Li, D.K.3
  • 18
    • 79960626421 scopus 로고    scopus 로고
    • Algebraic T2 estimation improves detection of right temporal lobe epilepsy by MR T2 relaxometry
    • 21689766
    • Kosior RK, Lauzon ML, Federico P, Frayne R. Algebraic T2 estimation improves detection of right temporal lobe epilepsy by MR T2 relaxometry. Neuroimage. 2011;58(1):189-97. doi: 10.1016/j. neuroimage.2011.06.002 PMID: 21689766
    • (2011) Neuroimage , vol.58 , Issue.1 , pp. 189-197
    • Kosior, R.K.1    Lauzon, M.L.2    Federico, P.3    Frayne, R.4
  • 22
    • 23744459788 scopus 로고    scopus 로고
    • ∗ mapping accurately estimates hepatic iron concentration in transfusion-dependent thalassemia and sickle cell disease patients
    • 15860670
    • ∗ mapping accurately estimates hepatic iron concentration in transfusion-dependent thalassemia and sickle cell disease patients. Blood. 2005;106(4):1460-5. PMID: 15860670
    • (2005) Blood. , vol.106 , Issue.4 , pp. 1460-1465
    • Wood, J.C.1    Enriquez, C.2    Ghugre, N.3    Tyzka, J.M.4    Carson, S.5    Nelson, M.D.6
  • 23
    • 0000811634 scopus 로고
    • Multiecho imaging sequences with low refocusing flip angles
    • Hennig J. Multiecho imaging sequences with low refocusing flip angles. Journal of Magnetic Resonance (1969). 1988;78(3):397-407.
    • (1969) Journal of Magnetic Resonance , vol.78 , Issue.3 , pp. 397-407
    • Hennig, J.1
  • 24
    • 84985848260 scopus 로고
    • Echoes-how to generate, recognize, use or avoid them in MR-imaging sequences. Part I: Fundamental and not so fundamental properties of spin echoes
    • Hennig J. Echoes-how to generate, recognize, use or avoid them in MR-imaging sequences. Part I: Fundamental and not so fundamental properties of spin echoes. Concepts in Magnetic Resonance. 1991;3(3):125-43.
    • (1991) Concepts in Magnetic Resonance , vol.3 , Issue.3 , pp. 125-143
    • Hennig, J.1
  • 25
    • 84985793319 scopus 로고
    • Echoes-how to generate, recognize, use or avoid them in MR-imaging sequences. Part II: Echoes in imaging sequences
    • Hennig J. Echoes-how to generate, recognize, use or avoid them in MR-imaging sequences. Part II: Echoes in imaging sequences. Concepts in Magnetic Resonance. 1991;3(4):179-92.
    • (1991) Concepts in Magnetic Resonance , vol.3 , Issue.4 , pp. 179-192
    • Hennig, J.1
  • 26
    • 84970928507 scopus 로고    scopus 로고
    • Extended phase graphs: Dephasing, RF pulses, and echoes-pure and simple
    • Weigel M. Extended phase graphs: Dephasing, RF pulses, and echoes-pure and simple. J Magn Reson Imaging. 2014.
    • (2014) J Magn Reson Imaging
    • Weigel, M.1
  • 27
    • 5044233366 scopus 로고    scopus 로고
    • Levenberg-Marquardt methods for constrained nonlinear equations with strong local convergence properties
    • Kanzow C, Yamashita N, Fukushima M. Levenberg-Marquardt methods for constrained nonlinear equations with strong local convergence properties. Journal of Computational and Applied Mathematics 2004;170:375-97.
    • (2004) Journal of Computational and Applied Mathematics , vol.170 , pp. 375-397
    • Kanzow, C.1    Yamashita, N.2    Fukushima, M.3
  • 29
  • 31
    • 0025970797 scopus 로고
    • In vivo determination of multiexponential T2 relaxation in the brain of patients with multiple sclerosis
    • 2056848
    • Armspach JP, Gounot D, Rumbach L, Chambron J. In vivo determination of multiexponential T2 relaxation in the brain of patients with multiple sclerosis. Magn Reson Imaging. 1991;9(1):107-13. PMID: 2056848
    • (1991) Magn Reson Imaging , vol.9 , Issue.1 , pp. 107-113
    • Armspach, J.P.1    Gounot, D.2    Rumbach, L.3    Chambron, J.4
  • 32
    • 0028839871 scopus 로고
    • The Rician distribution of noisy MRI data
    • 8598820
    • Gudbjartsson H, Patz S. The Rician distribution of noisy MRI data. Magn Reson Med. 1995;34(6):910-4. PMID: 8598820
    • (1995) Magn Reson Med. , vol.34 , Issue.6 , pp. 910-914
    • Gudbjartsson, H.1    Patz, S.2
  • 33
    • 9244220587 scopus 로고    scopus 로고
    • Single spin-echo proton transverse relaxometry of ironloaded liver
    • 15523601
    • St Pierre TG, Clark PR, Chua-Anusorn W. Single spin-echo proton transverse relaxometry of ironloaded liver. NMR Biomed. 2004;17(7):446-58. PMID: 15523601
    • (2004) NMR Biomed. , vol.17 , Issue.7 , pp. 446-458
    • Pierre, T.G.S.1    Clark, P.R.2    Chua-Anusorn, W.3
  • 35
    • 0033957730 scopus 로고    scopus 로고
    • Human articular cartilage: Influence of aging and early symptomatic degeneration on the spatial variation of T2-preliminary findings at 3 T
    • 10644134
    • Mosher TJ, Dardzinski BJ, Smith MB. Human articular cartilage: influence of aging and early symptomatic degeneration on the spatial variation of T2-preliminary findings at 3 T. Radiology. 2000;214(1):259-66. PMID: 10644134
    • (2000) Radiology , vol.214 , Issue.1 , pp. 259-266
    • Mosher, T.J.1    Dardzinski, B.J.2    Smith, M.B.3
  • 37
    • 0028832694 scopus 로고
    • Magnetisation transfer ratios and transverse magnetisation decay curves in optic neuritis: Correlation with clinical findings and electrophysiology
    • 8530932
    • Thorpe JW, Barker GJ, Jones SJ, Moseley I, Losseff N, MacManus DG, et al. Magnetisation transfer ratios and transverse magnetisation decay curves in optic neuritis: correlation with clinical findings and electrophysiology. J Neurol Neurosurg Psychiatry. 1995;59(5):487-92. PMID: 8530932
    • (1995) J Neurol Neurosurg Psychiatry , vol.59 , Issue.5 , pp. 487-492
    • Thorpe, J.W.1    Barker, G.J.2    Jones, S.J.3    Moseley, I.4    Losseff, N.5    MacManus, D.G.6
  • 39
    • 0001309197 scopus 로고
    • Modified Carr-Purcell-Meiboom-Gill sequence for NMR fourier imaging applications
    • Maudsley AA. Modified Carr-Purcell-Meiboom-Gill sequence for NMR fourier imaging applications. Journal of Magnetic Resonance (1969). 1986;69(3):488-91.
    • (1969) Journal of Magnetic Resonance , vol.69 , Issue.3 , pp. 488-491
    • Maudsley, A.A.1
  • 40
    • 84861227345 scopus 로고    scopus 로고
    • Applications of stimulated echo correction to multicomponent T2 analysis
    • 22012743
    • Prasloski T, Madler B, Xiang QS, MacKay A, Jones C. Applications of stimulated echo correction to multicomponent T2 analysis. Magn Reson Med. 2012;67(6):1803-14. doi: 10.1002/mrm.23157 PMID: 22012743
    • (2012) Magn Reson Med. , vol.67 , Issue.6 , pp. 1803-1814
    • Prasloski, T.1    Madler, B.2    Xiang, Q.S.3    MacKay, A.4    Jones, C.5
  • 41
    • 84947205501 scopus 로고    scopus 로고
    • Improvement in B1+ homogeneity and average flip angle using dual-source parallel RF excitation for cardiac MRI in swine hearts
    • 26436658
    • Schar M, Ding H, Herzka DA. Improvement in B1+ Homogeneity and Average Flip Angle Using Dual-Source Parallel RF Excitation for Cardiac MRI in Swine Hearts. PLoS One. 2015;10(10):e0139859. doi: 10.1371/journal.pone.0139859 PMID: 26436658
    • (2015) PLoS One. , vol.10 , Issue.10 , pp. e0139859
    • Schar, M.1    Ding, H.2    Herzka, D.A.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.