Changes in Fiber Integrity, Diffusivity, and Metabolism of the Pyramidal Tract Adjacent to Gliomas: A Quantitative Diffusion Tensor Fiber Tracking and MR Spectroscopic Imaging Study

References

1. ↵
   Mori S, Crain BJ, Chacko VP, et al. Three-dimensional tracking of axonal projections in the brain by magnetic resonance imaging. Ann Neurol 1999;45:265–69

   CrossRefPubMedWeb of Science
2. ↵
   Jones DK, Simmons A, Williams SC, et al. Non-invasive assessment of axonal fiber connectivity in the human brain via diffusion tensor MRI. Magn Reson Med 1999;42:37–41

   CrossRefPubMedWeb of Science
3. ↵
   Le Bihan D, Mangin JF, Poupon C, et al. Diffusion tensor imaging: concepts and applications. J Magn Reson Imaging 2001;13:534–46

   CrossRefPubMedWeb of Science
4. ↵
   Mori S, Kaufmann WE, Davatzikos C, et al. Imaging cortical association tracts in the human brain using diffusion-tensor-based axonal tracking. Magn Reson Med 2002;47:215–23

   CrossRefPubMedWeb of Science
5. ↵
   Nimsky C, Ganslandt O, Hastreiter P, et al. Intraoperative diffusion-tensor MR imaging: shifting of white matter tracts during neurosurgical procedures–initial experience. Radiology 2005;234:218–25

   PubMedWeb of Science
6. Clark CA, Barrick TR, Murphy MM, et al. White matter fiber tracking in patients with space-occupying lesions of the brain: a new technique for neurosurgical planning? Neuroimage 2003;20:1601–08

   CrossRefPubMed
7. ↵
   Yamada K, Kizu O, Mori S, et al. Brain fiber tracking with clinically feasible diffusion-tensor MR imaging: initial experience. Radiology 2003;227:295–301

   CrossRefPubMed
8. ↵
   Roberts TP, Liu F, Kassner A, et al. Fiber density index correlates with reduced fractional anisotropy in white matter of patients with glioblastoma. AJNR Am J Neuroradiol 2005;26:2183–86

   Abstract/FREE Full Text
9. ↵
   Schonberg T, Pianka P, Hendler T, et al. Characterization of displaced white matter by brain tumors using combined DTI and fMRI. Neuroimage 2006
10. ↵
    Berman JI, Mukherjee P, Partridge SC, et al. Quantitative diffusion tensor MRI fiber tractography of sensorimotor white matter development in premature infants. Neuroimage 2005;27:862–71

    CrossRefPubMedWeb of Science
11. ↵
    Majos C, Alonso J, Aguilera C, et al. Adult primitive neuroectodermal tumor: proton MR spectroscopic findings with possible application for differential diagnosis. Radiology 2002;225:556–66

    PubMed
12. ↵
    Negendank WG, Sauter R, Brown TR, et al. Proton magnetic resonance spectroscopy in patients with glial tumors: a multicenter study. J Neurosurg 1996;84:449–58

    CrossRefPubMedWeb of Science
13. ↵
    Michaelis T, Merboldt KD, Bruhn H, et al. Absolute concentrations of metabolites in the adult human brain in vivo: quantification of localized proton MR spectra. Radiology 1993;187:219–27

    PubMedWeb of Science
14. ↵
    Urenjak J, Williams SR, Gadian DG, et al. Proton nuclear magnetic resonance spectroscopy unambiguously identifies different neural cell types. J Neurosci 1993;13:981–89

    Abstract
15. ↵
    Horska A, Calhoun VD, Bradshaw DH, et al. Rapid method for correction of CSF partial volume in quantitative proton MR spectroscopic imaging. Magn Reson Med 2002;48:555–58

    CrossRefPubMed
16. ↵
    Jiang H, van Zijl PC, Kim J, et al. DtiStudio: resource program for diffusion tensor computation and fiber bundle tracking. Comput Methods Programs Biomed 2006;81:106–16

    CrossRefPubMedWeb of Science
17. ↵
    Pierpaoli C, Basser PJ. Toward a quantitative assessment of diffusion anisotropy. Magn Reson Med 1996;36:893–906

    CrossRefPubMedWeb of Science
18. ↵
    Xue R, van Zijl PC, Crain BJ, et al. In vivo three-dimensional reconstruction of rat brain axonal projections by diffusion tensor imaging. Magn Reson Med 1999;42:1123–27

    CrossRefPubMedWeb of Science
19. ↵
    Stadlbauer A, Gruber S, Nimsky C, et al. Gliomas: histopathologic evaluation of changes in directionality and magnitude of water diffusion at diffusion-tensor MR imaging. Radiology 2006;240:803–10

    CrossRefPubMed
20. ↵
    Stadlbauer A, Moser E, Gruber S, et al. Improved delineation of brain tumors: an automated method for segmentation based on pathologic changes of 1H-MRSI metabolites in gliomas. Neuroimage 2004;23:454–61

    CrossRefPubMed
21. ↵
    Stadlbauer A, Moser E, Gruber S, et al. Integration of biochemical images of a tumor into frameless stereotaxy achieved using a magnetic resonance imaging/magnetic resonance spectroscopy hybrid data set. J Neurosurg 2004;101:287–94

    PubMedWeb of Science
22. ↵
    Provencher SW. Estimation of metabolite concentrations from localized in vivo proton NMR spectra. Magn Reson Med 1993;30:672–79

    CrossRefPubMedWeb of Science
23. ↵
    Stadlbauer A, Gruber S, Nimsky C, et al. Preoperative grading of gliomas by using metabolite quantification with high-spatial-resolution proton MR spectroscopic imaging. Radiology 2006;238:958–69

    CrossRefPubMedWeb of Science
24. ↵
    McLean MA, Woermann FG, Barker GJ, et al. Quantitative analysis of short echo time (1)H-MRSI of cerebral gray and white matter. Magn Reson Med 2000;44:401–11

    CrossRefPubMedWeb of Science
25. ↵
    Zou KH, Tuncali K, Silverman SG. Correlation and simple linear regression. Radiology 2003;227:617–22

    CrossRefPubMedWeb of Science
26. ↵
    Mori S, Frederiksen K, van Zijl PC, et al. Brain white matter anatomy of tumor patients evaluated with diffusion tensor imaging. Ann Neurol 2002;51:377–80

    CrossRefPubMedWeb of Science
27. ↵
    Cosottini M, Giannelli M, Siciliano G, et al. Diffusion-tensor MR imaging of corticospinal tract in amyotrophic lateral sclerosis and progressive muscular atrophy. Radiology 2005;237:258–64

    CrossRefPubMedWeb of Science
28. ↵
    Provenzale JM, McGraw P, Mhatre P, et al. Peritumoral brain regions in gliomas and meningiomas: investigation with isotropic diffusion-weighted MR imaging and diffusion-tensor MR imaging. Radiology 2004;232:451–60

    CrossRefPubMedWeb of Science
29. ↵
    Lu S, Ahn D, Johnson G, et al. Diffusion-tensor MR imaging of intracranial neoplasia and associated peritumoral edema: introduction of the tumor infiltration index. Radiology 2004;232:221–28

    CrossRefPubMedWeb of Science
30. ↵
    Price SJ, Pena A, Burnet NG, et al. Tissue signature characterisation of diffusion tensor abnormalities in cerebral gliomas. Eur Radiol 2004;14:1909–17

    PubMed
31. ↵
    Wieshmann UC, Clark CA, Symms MR, et al. Reduced anisotropy of water diffusion in structural cerebral abnormalities demonstrated with diffusion tensor imaging. Magn Reson Imaging 1999;17:1269–74

    CrossRefPubMedWeb of Science
32. ↵
    Soher BJ, Hurd RE, Sailasuta N, et al. Quantitation of automated single-voxel proton MRS using cerebral water as an internal reference. Magn Reson Med 1996;36:335–39

    PubMedWeb of Science
33. Keevil SF, Barbiroli B, Brooks JC, et al. Absolute metabolite quantification by in vivo NMR spectroscopy: II. A multicentre trial of protocols for in vivo localised proton studies of human brain. Magn Reson Imaging 1998;16:1093–106

    CrossRefPubMed
34. Pouwels PJ, Brockmann K, Kruse B, et al. Regional age dependence of human brain metabolites from infancy to adulthood as detected by quantitative localized proton MRS. Pediatr Res 1999;46:474–85

    CrossRefPubMedWeb of Science
35. ↵
    Helms G. A precise and user-independent quantification technique for regional comparison of single volume proton MR spectroscopy of the human brain. NMR Biomed 2000;13:398–406

    CrossRefPubMed
36. ↵
    Kamada K, Houkin K, Hida K, et al. Localized proton spectroscopy of focal brain pathology in humans: significant effects of edema on spin-spin relaxation time. Magn Reson Med 1994;31:537–40

    PubMedWeb of Science
37. ↵
    Kamada K, Houkin K, Iwasaki Y, et al. In vivo proton magnetic resonance spectroscopy for metabolic changes of human brain edema. Neurol Med Chir (Tokyo) 1994;34:676–81

    PubMed
38. ↵
    Gruber S, Mlynarik V, Moser E. High-resolution 3D proton spectroscopic imaging of the human brain at 3 T: SNR issues and application for anatomy-matched voxel sizes. Magn Reson Med 2003;49:299–306

    CrossRefPubMed