The Age-related Microstructural Changes of the Cortical Gray and White Matter Ratios on T2-, FLAIR and T1- weighted MR Images
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Choi, Sun-Seob
(Department of Radiology, College of Medicine, Dong-A University)
Kim, Whi-Young (Department of Radiology, College of Medicine, Dong-A University) Lee, Ki-Nam (Department of Radiology, College of Medicine, Dong-A University) Ha, Dong-Ho (Department of Radiology, College of Medicine, Dong-A University) Kang, Myong-Jin (Department of Radiology, College of Medicine, Dong-A University) Lee, Jin-Hwa (Department of Radiology, College of Medicine, Dong-A University) Yoon, Seong-Kuk (Department of Radiology, College of Medicine, Dong-A University) |
1 | Benedelti B, Chadl A, Rovaris M, et al. Influence of aging on brain gray and white matter changes assessed by conventional. MT, and DT MRI. Neurology 2006;66:535-539 DOI ScienceOn |
2 | Rovaris M, Iannucci G, Cercignani M, et al. Age-related changes in conventional, magnetization transfer, and diffusion-tensor MR imaging findings: study with whole-brain tissue histogram analysis. Radiology 2003;227:731-738 DOI ScienceOn |
3 | Maezawa M, Seki T, Imura S, Akiyama K, Takikawa I, Yuasa Y. Magnetic resonanee signal intensity ratio of gray/white matter in children. Quantitative assessment in developing brain. Brain Dev 1993;15:198-204 DOI ScienceOn |
4 | Kang EJ, Choi SS, Jo JH, Kang MJ, Ha DB, Nam KJ. Chronological changes of the signal intensities of white matter on the FLAIR Images of Infants. J Korean Soc Radiol 2010;62:411-419 DOI |
5 | Ashikaga R, Araki Y, Ono Y, Nishimura Y, Ishida O. Appearance of normal brain maturation on Fluid- attenuated inversion-recovery(FLAIR) MR images. AJNR Am J Neuroradiol 1999;20:427-431 |
6 | Nagel BJ, Medina KL, Yoshii J, Schweinsburg AD. Moadab I, Tapert SF. Age-related changes in prefrontal white matter volume across adolescenee. Neuroreport 2006; 17:1427-1431 DOI ScienceOn |
7 | Fjell AM, Westlye LT, Amlien I, et al. Minute effects of sex on the aging brain: a multi sample magnetic resonance imaging study of healthy aging and Alzheimer's disease. J Neurosci 2009;29:8774-8783 DOI ScienceOn |
8 | Fjell AM, Walhovd KB, Fennema-Notestine C, et al. One-year brain atrophy evident in healthy aging. J Neurosci 2009;29:15223-15231 DOI ScienceOn |
9 | Salat DH, Buekner RI, Snyder AZ, et al. Thinning of the cerebral cortex in aging. Cerebral Cortex 2004;14:721-730 DOI |
10 | Salat DH, Lee SY, Van der Kouwe AJ, Greve DN, Fischl B, Rosas HD. Age-associated alterations in cortical gray and white matter signal intensity and gray to white matter contrast. Neuro Image 2009;48:21-28 |
11 | Coffey CE, Lucke JF, Saxton JA, et al. Sex differences in brain aging: a quantitative magnetic resonance imaging study. Arch Neurol 1998;55:169-179 DOI ScienceOn |
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