Avoiding asymmetry-induced bias in longitudinal image processing

被引：360
作者：
Reuter, Martin [1 ]
Fischl, Bruce
机构：
[1] Martinos Ctr Biomed Imaging, Charlestown, MA 02129 USA
来源：
NEUROIMAGE | 2011年 / 57卷 / 01期
关键词：
REGISTRATION; ALIGNMENT; ATROPHY; GRAY;
D O I：
10.1016/j.neuroimage.2011.02.076
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Longitudinal image processing procedures frequently transfer or pool information across time within subject, with the dual goals of reducing the variability and increasing the accuracy of the derived measures. In this note, we discuss common difficulties in longitudinal image processing, focusing on the introduction of bias, and describe the approaches we have taken to avoid them in the FreeSurfer longitudinal processing stream. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码：19 / 21
页数：3
相关论文
共 17 条
  • [1] Geodesic estimation for large deformation anatomical shape averaging and interpolation
    Avants, B
    Gee, JC
    [J]. NEUROIMAGE, 2004, 23 : S139 - S150
  • [2] Avants B, 2007, LECT NOTES COMPUT SC, V4792, P303
  • [3] Symmetric data attachment terms for large deformation image registration
    Beg, Mirza Faisal
    Khan, Ali
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2007, 26 (09) : 1179 - 1189
  • [4] Consistent image registration
    Christensen, GE
    Johnson, HJ
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2001, 20 (07) : 568 - 582
  • [5] Mapping Alzheimer's disease progression in 1309 MRI scans: Power estimates for different inter-scan intervals
    Hua, Xue
    Lee, Suh
    Hibar, Derrek P.
    Yanovsky, Igor
    Leow, Alex D.
    Toga, Arthur W.
    Jack, Clifford R., Jr.
    Bernstein, Matt A.
    Reiman, Eric M.
    Harvey, Danielle J.
    Kornak, John
    Schuff, Norbert
    Alexander, Gene E.
    Weiner, Michael W.
    Thompson, Paul M.
    [J]. NEUROIMAGE, 2010, 51 (01) : 63 - 75
  • [6] Unbiased diffeomorphic atlas construction for computational anatomy
    Joshi, S
    Davis, B
    Jomier, M
    Gerig, G
    [J]. NEUROIMAGE, 2004, 23 : S151 - S160
  • [7] CLADA: Cortical longitudinal atrophy detection algorithm
    Nakamura, Kunio
    Fox, Robert
    Fisher, Elizabeth
    [J]. NEUROIMAGE, 2011, 54 (01) : 278 - 289
  • [8] Nestares O, 2000, MAGNET RESON MED, V43, P705, DOI 10.1002/(SICI)1522-2594(200005)43:5<705::AID-MRM13>3.0.CO
  • [9] 2-R
  • [10] Highly accurate inverse consistent registration: A robust approach
    Reuter, Martin
    Rosas, H. Diana
    Fischl, Bruce
    [J]. NEUROIMAGE, 2010, 53 (04) : 1181 - 1196
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