Moo K Chung

Summary

Affiliation: University of Wisconsin
Country: USA

Publications

  1. ncbi request reprint Deformation-based surface morphometry applied to gray matter deformation
    Moo K Chung
    Department of Statistics, University of Wisconsin, 1210 West Dayton Street, Madison, WI 53706 1685, USA
    Neuroimage 18:198-213. 2003
  2. ncbi request reprint Weighted fourier series representation and its application to quantifying the amount of gray matter
    Moo K Chung
    Department of Statistics, Biostatistics, and Medical Informatics, and the Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin, Madison, WI 53706, USA
    IEEE Trans Med Imaging 26:566-81. 2007
  3. ncbi request reprint Unified statistical approach to cortical thickness analysis
    Moo K Chung
    Department of Statistics, University of Wisconsin Madison, USA
    Inf Process Med Imaging 19:627-38. 2005
  4. ncbi request reprint Cortical thickness analysis in autism with heat kernel smoothing
    Moo K Chung
    Department of Statistics, University of Wisconsin, 1210 West Dayton Street, Madison, WI 53706, USA
    Neuroimage 25:1256-65. 2005
  5. ncbi request reprint Less white matter concentration in autism: 2D voxel-based morphometry
    Moo K Chung
    Department of Statistics, University of Wisconsin Madison, Madison, WI 53706, USA
    Neuroimage 23:242-51. 2004
  6. pmc A longitudinal study of motor performance and striatal [18F]fluorodopa uptake in Parkinson's disease
    Catherine L Gallagher
    William S Middleton Memorial Veterans Hospital, Madison, WI 53792, USA
    Brain Imaging Behav 5:203-11. 2011
  7. pmc General multivariate linear modeling of surface shapes using SurfStat
    Moo K Chung
    Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI 53705, USA
    Neuroimage 53:491-505. 2010
  8. ncbi request reprint Cortical surface thickness as a classifier: boosting for autism classification
    Vikas Singh
    Biostatistics and Medical Informatics, University of Wisconsin Madison, USA
    Med Image Comput Comput Assist Interv 11:999-1007. 2008
  9. pmc Developmental sexual dimorphism of the oral and pharyngeal portions of the vocal tract: an imaging study
    Houri K Vorperian
    Waisman Center, Madison, WI, USA
    J Speech Lang Hear Res 54:995-1010. 2011
  10. ncbi request reprint Topological characterization of signal in brain images using min-max diagrams
    Moo K Chung
    Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI 53706, USA
    Med Image Comput Comput Assist Interv 12:158-66. 2009

Detail Information

Publications37

  1. ncbi request reprint Deformation-based surface morphometry applied to gray matter deformation
    Moo K Chung
    Department of Statistics, University of Wisconsin, 1210 West Dayton Street, Madison, WI 53706 1685, USA
    Neuroimage 18:198-213. 2003
    ....
  2. ncbi request reprint Weighted fourier series representation and its application to quantifying the amount of gray matter
    Moo K Chung
    Department of Statistics, Biostatistics, and Medical Informatics, and the Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin, Madison, WI 53706, USA
    IEEE Trans Med Imaging 26:566-81. 2007
    ..html. As an illustration, the WFS is applied i n quantifying the amount ofgray matter in a group of high functioning autistic subjects. Within the WFS framework, cortical thickness and gray matter density are computed and compared...
  3. ncbi request reprint Unified statistical approach to cortical thickness analysis
    Moo K Chung
    Department of Statistics, University of Wisconsin Madison, USA
    Inf Process Med Imaging 19:627-38. 2005
    ..As an illustration, we have applied the method in detecting the regions of abnormal cortical thickness in 16 high functioning autistic children...
  4. ncbi request reprint Cortical thickness analysis in autism with heat kernel smoothing
    Moo K Chung
    Department of Statistics, University of Wisconsin, 1210 West Dayton Street, Madison, WI 53706, USA
    Neuroimage 25:1256-65. 2005
    ..As an illustration, we apply our methods in detecting the regions of abnormal cortical thickness in 16 high functioning autistic children via random field based multiple comparison correction that utilizes the new smoothing technique...
  5. ncbi request reprint Less white matter concentration in autism: 2D voxel-based morphometry
    Moo K Chung
    Department of Statistics, University of Wisconsin Madison, Madison, WI 53706, USA
    Neuroimage 23:242-51. 2004
    ..Further, it is shown that the less white matter concentration in the corpus callosum in autism is due to hypoplasia rather than atrophy...
  6. pmc A longitudinal study of motor performance and striatal [18F]fluorodopa uptake in Parkinson's disease
    Catherine L Gallagher
    William S Middleton Memorial Veterans Hospital, Madison, WI 53792, USA
    Brain Imaging Behav 5:203-11. 2011
    ..These findings provide evidence that regional loss of nigrostriatal inputs to frontostriatal networks affects specific aspects of motor function...
  7. pmc General multivariate linear modeling of surface shapes using SurfStat
    Moo K Chung
    Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI 53705, USA
    Neuroimage 53:491-505. 2010
    ..The methodology has been applied for quantifying abnormal local amygdala shape variations in 22 high functioning autistic subjects...
  8. ncbi request reprint Cortical surface thickness as a classifier: boosting for autism classification
    Vikas Singh
    Biostatistics and Medical Informatics, University of Wisconsin Madison, USA
    Med Image Comput Comput Assist Interv 11:999-1007. 2008
    ..As a result, we obtain not just a label {+1, -1} for test items, but also an indication of the "discriminative regions" on the cortical surface. We discuss the formulation and present interesting experimental results...
  9. pmc Developmental sexual dimorphism of the oral and pharyngeal portions of the vocal tract: an imaging study
    Houri K Vorperian
    Waisman Center, Madison, WI, USA
    J Speech Lang Hear Res 54:995-1010. 2011
    ..The purpose of this study is to examine developmental sex differences in vocal tract (VT) length and its oral and pharyngeal portions...
  10. ncbi request reprint Topological characterization of signal in brain images using min-max diagrams
    Moo K Chung
    Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI 53706, USA
    Med Image Comput Comput Assist Interv 12:158-66. 2009
    ..As an application, we have used this method to characterize cortical thickness measures along brain surfaces in classifying autistic subjects. Our promising experimental results provide evidence of the power of this representation...
  11. pmc Structural variations in prefrontal cortex mediate the relationship between early childhood stress and spatial working memory
    Jamie L Hanson
    Department of Psychology, University of Wisconsin Madison, Madison, Wisconsin 53706, USA
    J Neurosci 32:7917-25. 2012
    ..These results suggest that structural changes in the PFC may serve as a mediating mechanism through which greater cumulative life stress engenders decrements in cognitive functioning...
  12. pmc A 4D hyperspherical interpretation of q-space
    A Pasha Hosseinbor
    University of Wisconsin Madison, USA
    Med Image Comput Comput Assist Interv 16:501-9. 2013
    ..We also show that the HSH basis expends less fitting parameters than other well-established methods to achieve comparable signal and better ODF reconstructions. All in all, this work provides a new way of looking at q-space...
  13. ncbi request reprint Persistent homological sparse network approach to detecting white matter abnormality in maltreated children: MRI and DTI multimodal study
    Moo K Chung
    University of Wisconsin Madison, USA
    Med Image Comput Comput Assist Interv 16:300-7. 2013
    ..The proposed methods are applied to characterize abnormal white matter in maltreated children. The results are further validated using fractional anisotropy (FA) values in diffusion tensor imaging (DTI)...
  14. ncbi request reprint Extracting quantitative measures from EAP: a small clinical study using BFOR
    A Pasha Hosseinbor
    University of Wisconsin Madison, Madison, WI, USA
    Med Image Comput Comput Assist Interv 15:280-7. 2012
    ..Although the sample size is small, this study is a proof of concept that can be extended to larger sample sizes in the future...
  15. pmc A study of diffusion tensor imaging by tissue-specific, smoothing-compensated voxel-based analysis
    Jee Eun Lee
    Waisman Laboratory for Brain Imaging and Behavior, Waisman Center, Madison, WI 53705, USA
    Neuroimage 44:870-83. 2009
    ..The T-SPOON method may be also applicable to other quantitative imaging maps such as T1 or T2 relaxometry, magnetization transfer, or PET tracer maps...
  16. pmc Topology-based kernels with application to inference problems in Alzheimer's disease
    Deepti Pachauri
    Alzheimer s Disease Neuroimaging Initiative and Department of Computer Sciences, University of Wisconsin Madison, Madison, WI 53706, USA
    IEEE Trans Med Imaging 30:1760-70. 2011
    ....
  17. pmc Measurement consistency from magnetic resonance images
    Dongjun Chung
    Department of Statistics, University of Wisconsin Madison, Madison, WI 53705, USA
    Acad Radiol 15:1322-30. 2008
    ..In this work, we review various statistical techniques that can be used in determining measurement consistency. The focus is on detecting a possible measurement bias and determining the robustness of the procedures to outliers...
  18. pmc 4D hyperspherical harmonic (HyperSPHARM) representation of multiple disconnected brain subcortical structures
    Ameer Pasha Hosseinbor
    University of Wisconsin Madison, USA
    Med Image Comput Comput Assist Interv 16:598-605. 2013
    ..HyperSPHARM is shown to achieve a better reconstruction with only 5 basis compared to SPHARM that requires more than 441...
  19. ncbi request reprint Bessel Fourier orientation reconstruction: an analytical EAP reconstruction using multiple shell acquisitions in diffusion MRI
    Ameer Pasha Hosseinbor
    University of Wisconsin Madison, Madison, WI, USA
    Med Image Comput Comput Assist Interv 14:217-25. 2011
    ..In addition to being analytical, the BFOR solution also includes an intrinsic exponential smootheing term. We illustrate the effectiveness of the proposed method by showing results on both synthetic and real MR datasets...
  20. pmc Bessel Fourier Orientation Reconstruction (BFOR): an analytical diffusion propagator reconstruction for hybrid diffusion imaging and computation of q-space indices
    A Pasha Hosseinbor
    Department of Medical Physics, University of Wisconsin Madison, Madison, WI, USA
    Neuroimage 64:650-70. 2013
    ..Three such measures are computed: zero-displacement probability (Po), mean squared displacement (MSD), and generalized fractional anisotropy (GFA)...
  21. doi request reprint Tensor-based cortical surface morphometry via weighted spherical harmonic representation
    Moo K Chung
    Department of Biostatistics and Medical Informatics, and the Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin, Madison, WI 53706, USA
    IEEE Trans Med Imaging 27:1143-51. 2008
    ..As an illustration, the methodology has been applied in the problem of detecting abnormal cortical regions in the group of high functioning autistic subjects...
  22. doi request reprint Efficient parametric encoding scheme for white matter fiber bundles
    Moo K Chung
    Waisman Laboratory for Brain Imaging and Behavior at the University of Wisconsin, Madison, WI, USA
    Conf Proc IEEE Eng Med Biol Soc 2009:6644-7. 2009
    ..As an illustration, we apply the proposed method in characterizing abnormal tracts that pass through the splenium of the corpus callosum in autistic subjects...
  23. pmc Developmental craniofacial anthropometry: Assessment of race effects
    Reid B Durtschi
    Waisman Center, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    Clin Anat 22:800-8. 2009
    ....
  24. ncbi request reprint Persistence diagrams of cortical surface data
    Moo K Chung
    Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI 53706, USA
    Inf Process Med Imaging 21:386-97. 2009
    ..As an illustration, we apply this method to a 1D simulated signal and 2D cortical thickness data. In case of the latter, extra homological structures are evident in an control group over the autistic group...
  25. ncbi request reprint Multi-resolutional shape features via non-Euclidean wavelets: applications to statistical analysis of cortical thickness
    Won Hwa Kim
    Department of Computer Sciences, University of Wisconsin Madison, Madison, WI 53706, USA Geriatric Research Education and Clinical Center, William S Middleton Memorial Veteran s Hospital, Madison, WI 53705, USA Electronic address
    Neuroimage 93:107-23. 2014
    ..In particular, we contrast traditional univariate methods with our multi-resolution approach which show increased sensitivity and improved statistical power to detect a group-level effects. We also provide an open source implementation...
  26. pmc Rate of 6-[18F]fluorodopa uptake decline in striatal subregions in Parkinson's disease
    Catherine L Gallagher
    William S Middleton Memorial Veterans Hospital, Madison, Wisconsin 53792, USA
    Mov Disord 26:614-20. 2011
    ..Rate of decline in 6-L-[(18)F]fluorodopa (FDOPA) uptake within the striatum has been reported as showing regional differences in Parkinson's disease (PD)...
  27. pmc Anatomic development of the oral and pharyngeal portions of the vocal tract: an imaging study
    Houri K Vorperian
    Waisman Center, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    J Acoust Soc Am 125:1666-78. 2009
    ..These data on the non-uniform growth of the vocal tract reveal anatomic differences that contribute to documented acoustic differences in prepubertal speech production...
  28. pmc Multi-resolutional brain network filtering and analysis via wavelets on non-Euclidean space
    Won Hwa Kim
    University of Wisconsin, Madison, USA
    Med Image Comput Comput Assist Interv 16:643-51. 2013
    ....
  29. pmc Spatially augmented LPboosting for AD classification with evaluations on the ADNI dataset
    Chris Hinrichs
    Department of Computer Sciences, University of Wisconsin Madison, Madison, WI 53706, USA
    Neuroimage 48:138-49. 2009
    ....
  30. pmc Early stress is associated with alterations in the orbitofrontal cortex: a tensor-based morphometry investigation of brain structure and behavioral risk
    Jamie L Hanson
    Waisman Center, University of Wisconsin Madison, Madison, Wisconsin 53705, USA
    J Neurosci 30:7466-72. 2010
    ..These data suggest a biological mechanism linking early social learning to later behavioral outcomes...
  31. pmc Automatic physiological waveform processing for FMRI noise correction and analysis
    Daniel J Kelley
    Waisman Laboratory for Brain Imaging and Behavior, Waisman Center, University of Wisconsin, Madison, Wisconsin, United States of America
    PLoS ONE 3:e1751. 2008
    ..PhysioNoise consistently identifies physiological fluctuations for fMRI noise correction and also generates covariates for subsequent analyses of brain activation and connectivity...
  32. doi request reprint Classification in DTI using shapes of white matter tracts
    Nagesh Adluru
    Dept of Psychology, Brigham Young Univ, UT, USA
    Conf Proc IEEE Eng Med Biol Soc 2009:2719-22. 2009
    ....
  33. pmc The effect of computed tomographic scanner parameters and 3-dimensional volume rendering techniques on the accuracy of linear, angular, and volumetric measurements of the mandible
    Brian J Whyms
    Waisman Center, University of Wisconsin Madison, Madison WI 53705, USA
    Oral Surg Oral Med Oral Pathol Oral Radiol 115:682-91. 2013
    ..A broader range of acceptable parameters can increase the availability of computed tomographic (CT) studies for retrospective analysis...
  34. ncbi request reprint Estimating head circumference from pediatric imaging studies an improved method
    Houri K Vorperian
    Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Room 430, Madison, WI 53705, USA
    Acad Radiol 14:1102-7. 2007
    ..Unlike former approaches, the model takes into account the fact that growth is nonlinear, and that HC growth rates are sexually dimorphic...
  35. pmc Integrating VBM into the General Linear Model with voxelwise anatomical covariates
    Terrence R Oakes
    Waisman Laboratory for Brain Imaging and Behavior, University of Wisconsin Madison, Rm T 133, Waisman Center, 1500 Highland Ave, Madison, WI 53705, USA
    Neuroimage 34:500-8. 2007
    ..In either case, ignoring the readily available structural information can lead to misinterpretation of functional results...
  36. ncbi request reprint Quantitative analysis of diffusion tensor orientation: theoretical framework
    Yu Chien Wu
    Department of Medical Physics, University of Wisconsin, Madison 53705, USA
    Magn Reson Med 52:1146-55. 2004
    ..This novel approach distills the rich, 3D information available from the diffusion tensor into a form that lends itself to quantitative analysis and statistical hypothesis testing...
  37. ncbi request reprint Diffusion tensor imaging of white matter in the superior temporal gyrus and temporal stem in autism
    Jee Eun Lee
    Waisman Laboratory for Brain Imaging and Behavior, Waisman Center, Madison, WI, United States
    Neurosci Lett 424:127-32. 2007
    ..These results suggest that white matter microstructure in autism is abnormal in these temporal lobe regions, which is consistent with theories of aberrant brain connectivity in autism...