Medical Advisory Board

Aaron Field, MD
Professor of Radiology and Biomedical Engineering at University of Wisconsin School of Medicine

Turk AS, Grayev A, Rowley HA, Field AS, Turski P, Pulfer K, Mukherjee R, Haughton V.
Variability of clinical CT perfusion measurements in patients with carotid stenosis.
Neuroradiology. 2007 Nov;49(11):955-61. Epub 2007 Jul 24.

Alexander AL, Lee JE, Lazar M, Field AS.
Diffusion tensor imaging of the brain.
Neurotherapeutics. 2007 Jul;4(3):316-29. Review.

McMillan KM, Rogers BP, Field AS, Laird AR, Fine JP, Meyerand ME.
Physiologic characterisation of glioblastoma multiforme using MRI-based hypoxia mapping, chemical shift imaging, perfusion and diffusion maps.
J Clin Neurosci. 2006 Oct;13(8):811-7.

Lazar M, Alexander AL, Thottakara PJ, Badie B, Field AS.
White matter reorganization after surgical resection of brain tumors and vascular malformations.
AJNR Am J Neuroradiol. 2006 Jun-Jul;27(6):1258-71.

Alexander AL, Lee JE, Wu YC, Field AS.
Comparison of diffusion tensor imaging measurements at 3.0 T versus 1.5 T with and without parallel imaging.
Neuroimaging Clin N Am. 2006 May;16(2):299-309, xi. Review.

Wu Y, Alexander AL, Fleming JO, Duncan ID, Field AS.
Myelin water fraction in human cervical spinal cord in vivo.
J Comput Assist Tomogr. 2006 Mar-Apr;30(2):304-6.

Sampatanukul P, Chaiwun B, Wongwaisayawan S, Suwanagool P, Vinyuvat S, Karalak A, Praditphol N, Paueksakon P, Ruangvejvorachai P, Field AS, Wannakrairot P.
A two-phase study model for the standardization of HER2 immunohistochemical assay on invasive ductal carcinoma of the breast.
J Med Assoc Thai. 2005 Nov;88(11):1680-8.

Field AS, Wu YC, Alexander AL.
Principal diffusion direction in peritumoral fiber tracts: Color map patterns and directional statistics.
Ann N Y Acad Sci. 2005 Dec;1064:193-201. Review.

Samsonov AA, Block WF, Arunachalam A, Field AS.
Advances in locally constrained k-space-based parallel MRI.
Magn Reson Med. 2006 Feb;55(2):431-8.

Field AS.
Diffusion tensor imaging at the crossroads: fiber tracking meets tissue characterization in brain tumors.
AJNR Am J Neuroradiol. 2005 Oct;26(9):2168-9.

Laundre BJ, Jellison BJ, Badie B, Alexander AL, Field AS.
Diffusion tensor imaging of the corticospinal tract before and after mass resection as correlated with clinical motor findings: preliminary data.
AJNR Am J Neuroradiol. 2005 Apr;26(4):791-6.

Field AS, Alexander AL.
Diffusion tensor imaging in cerebral tumor diagnosis and therapy.
Top Magn Reson Imaging. 2004 Oct;15(5):315-24. Review.

Wu YC, Field AS, Chung MK, Badie B, Alexander AL.
Quantitative analysis of diffusion tensor orientation: theoretical framework.
Magn Reson Med. 2004 Nov;52(5):1146-55.

Field AS, Alexander AL, Wu YC, Hasan KM, Witwer B, Badie B.
Diffusion tensor eigenvector directional color imaging patterns in the evaluation of cerebral white matter tracts altered by tumor.
J Magn Reson Imaging. 2004 Oct;20(4):555-62.

Jellison BJ, Field AS, Medow J, Lazar M, Salamat MS, Alexander AL.
Diffusion tensor imaging of cerebral white matter: a pictorial review of physics, fiber tract anatomy, and tumor imaging patterns.
AJNR Am J Neuroradiol. 2004 Mar;25(3):356-69. Review.

Laurienti PJ, Field AS, Burdette JH, Maldjian JA, Yen YF, Moody DM.
Relationship between caffeine-induced changes in resting cerebral perfusion and blood oxygenation level-dependent signal.
AJNR Am J Neuroradiol. 2003 Sep;24(8):1607-11.

Field AS, Hasan K, Jellison BJ, Arfanakis K, Alexander AL.
Diffusion tensor imaging in an infant with traumatic brain swelling.
AJNR Am J Neuroradiol. 2003 Aug;24(7):1461-4.

Field AS, Laurienti PJ, Yen YF, Burdette JH, Moody DM.
Dietary caffeine consumption and withdrawal: confounding variables in quantitative cerebral perfusion studies?
Radiology. 2003 Apr;227(1):129-35. Epub 2003 Feb 28.

Laurienti PJ, Field AS, Burdette JH, Maldjian JA, Yen YF, Moody DM.
Dietary caffeine consumption modulates fMRI measures.
Neuroimage. 2002 Oct;17(2):751-7.

Yen YF, Field AS, Martin EM, Ari N, Burdette JH, Moody DM, Takahashi AM.
Test-retest reproducibility of quantitative CBF measurements using FAIR perfusion MRI and acetazolamide challenge.
Magn Reson Med. 2002 May;47(5):921-8.

Laurienti PJ, Burdette JH, Wallace MT, Yen YF, Field AS, Stein BE.
Deactivation of sensory-specific cortex by cross-modal stimuli.
J Cogn Neurosci. 2002 Apr 1;14(3):420-9.

Field AS, Yen YF, Burdette JH, Elster AD.
False cerebral activation on BOLD functional MR images: study of low-amplitude motion weakly correlated to stimulus.
AJNR Am J Neuroradiol. 2000 Sep;21(8):1388-96.