Journals, not listed by 'PubMed'
Narayana P.A., Abbe R., Liu S-J, Johnston D. Does loss of gray- and white-matter contrast in injured spinal cord signify secondary injury? In vivo longitudinal MRI studies. Magn. Reson. Med. 41(2):315-320, 1999. Narayana P.A., Fenyes D.A., Zacharopoulos N.G. In vivo relaxation times of gray matter and white matter in spinal cord. Magn. Reson. Imaging. 17(4):623-626, 1999. Narayana P.A., Sharma R., Wolinsky J.S. Gray matter abnormalities in multiple sclerosis: Proton magnetic resonance spectroscopic imaging. Multiple Sclerosis 7:221:226, 2001. Steinberg J.L., Dougherty D.M., Narayana P.A., Kramer L.A., Wassef, A.A., Occhiline, V.B., Le, Y.L. and Shah, N.N. Parametric Event-Related FMRI of Working Memory in Schizophrenic and Healthy Control Subjects. NeuroImage, 16(2):10340, 2002. Lai D., Sharma R., Wolinsky J.S. and Narayana P.A. A Comparative Study of Correlation Coefficients in Spatially MRSI-observed Neurochemicals from Multiple Sclerosis Patients. J. Applied Statistics (In Press). Hasan K.M., Narayana P.A. DTI parameter optimization at 3.0 T: potential application in entire normal human brain mapping and multiple sclerosis research. Medicamundi 2005; 49(1) Kale RA, Gupta RK, Saraswat VA, Hasan KM, Triveda R, Mishra AM, Ranjan P, Pandey CM, Narayana PA Role of Diffusion Tensor MR Imaging in Understanding the Pathophysiology of Chronic Hepatic Encephalopathy Hepatology 43:698-706 (2006) Ghagada KB, Bockhorst KHJ, Mukundan Jr S, Annapragada AV, Narayana PA High Resolution Vascular Imaging of the Rat Spine Using Liposomal Blood Pool MR Agent AJNR (accepted) Hasan K and Narayana PA Diffusion Tensor Eigenvalues from Diffusion Anisotropy and Mean Diffusivity in DTI Magn Reson Med (accepted)
Cortical Reorganization in NT3 Treated Experimental Spinal Cord Injury: Functional Magnetic Resonance Imaging.
Ramu J, Bockhorst KH, Grill RJ, Mogatadakala KV, Narayana PA
accepted by Experimental Neurology, Sept 2006
Abstracts
Narayana, P.A., Wolinsky, J.S., Jackson, E.F., and McCarthy, M. Proton MRS of GdDTPA enhanced Multiple Sclerosis lesions. Abstract 118, p. 1:156, 1991 Jackson, E.F., Narayana, P.A., Slopis, J.M., White, M.A., and Butler, I.J. Proton MRS of water and lipid changes in muscle during isometric exercise. Ninth Annual Meeting of The Society of Magnetic Resonance in Medicine, August 18-24, 1990, New York, NY. Narayana, P.A., Butler, I.J., Slopis, J.M., Jackson, E.F., and Jaweed, M. Use of magnetic resonance imaging and spectroscopy for the non-invasive monitoring of water and lipid changes in soleus muscle during isometric exercise. 62nd Annual Scientific Meeting of the Aerospace Medical Association, May 5-9, 1991, Cincinnati, Ohio. Wolinsky, J.S., Narayana, P.A., Jackson, E.F., and McCarthy, M. Localized proton magnetic resonance spectroscopy (MRS) in Multiple Sclerosis (MS): Correlation with gadolinium-DTPA enhanced MRI. Annual Meeting of The American Academy of Neurology, 1991. 41(S1):169. Narayana, P.A., Wolinsky, J.S., Jackson, E.F., and McCarthy, M. Magnetic resonance of Multiple Sclerosis: Correlation between proton spectroscopy and GdDTPA enhancement. 10th Annual Scientific Meeting of The Society of Magnetic Resonance in Medicine, San Francisco, CA., August 10-16, 1991, p. 82. Narayana, P.A., Kudrle, W.A., Liu, S.-J., Chernov, J.H., Butler, B.D., and Harris, Jr., J.H. Magnetic resonance imaging of hyperbaric oxygen treated experimental spinal cord injury. 10th Annual Scientific Meeting of The Society of Magnetic Resonance in Medicine, San Francisco, CA, August 10-16, 1991. Jackson, E.F., Slopis, J.M., Narayana, P.A., and Butler, I.J. Proton magnetic resonance spectroscopy and imaging in isometric exercise of tibialis anterior muscle. 10th Annual Scientific Meeting of The Society of Magnetic Resonance in Medicine, San Francisco, CA, August 10-16, 1991. Kudrle, W.A., Narayana, P.A., and Dunsford, H.A. Magnetic resonance imaging of burn injury in rats. 10th Annual Scientific Meeting of The Society of magnetic Resonance in Medicine, San Francisco, CA, August 10-16, 1991. Slopis, J.M., Jackson, E.F., Narayana, P.A., and Butler, I.J. Proton magnetic resonance imaging of spectroscopic studies of the pathogenesis and treatment of juvenile dermatomyositis. Scientific Meeting of the Child Neurology Society, Portland, Oregon, October 3-5, 1991. Narayana, P.A., Jackson, E.F., Slopis, J.M., and Butler, I.J. In vivo proton MRS of exercised tibialis anterior muscle: Effect of heparin on lipid mobilization. 10th Annual Meeting of the Society for Magnetic Resonance Imaging, New York, NY, April 25-29, 1992. Jackson, E.F., Narayana, P.A., and Wolinsky, J.S. Short echo time 1H spectroscopic imaging of multiple sclerosis and normal brain. 10th Annual Meeting of the Society for Magnetic Resonance Imaging, New York, NY, April 25-29, 1992, Abstract # 347, p 515. Jackson, E.F., Narayana, P.A., Wolinsky, J.S., and Falconer, J.C. Volumetric analysis of multiple sclerosis lesions with and without enhancement. 10th Annual Meeting of the Society for Magnetic Resonance Imaging, New York, NY, April 25-29, 1992, Abstract # 307, p. 53. Kudrle, W.A. and Narayana, P.A. SPOR : A robust fast spin echo sequence. 10th Annual Meeting of the Society for Magnetic Resonance Imaging, New York, NY, April 25-29, 1992. Narayana, P.A., Jackson, E.F., and Falconer, J.D. Quantitative volumetric measurements based on magnetic resonance images. Inter- and intra-operator variability. International Conference on Medical Physics and Radiation Safety (ICMP-92), BARC, Bombay, INDIA, September 8-11, 1992. Butler, I.J., Narayana, P.A., Jackson, E.F., Slopis, J.M., Herbert, A.A., and Bhatacharjee, M.B. Magnetic resonance studies in the management of childhood myositois. Child Neurology Society presentation, New Orleans, LA., October 22-24, 1992. Jackson, E.F., Narayana, P.A. Quantitative 3D analysis of Multiple Sclerosis Lesions With and Without Enhancement. AAPM Annual meeting, Ontario, Canada, 1992 Narayana, P.A. and Jackson, E.F. Inter- and intra-operator variability in the quantitative volumetric measurement of MS lesions. 11th Annual Meeting of the Society for Magnetic Resonance Imaging, San Francisco, CA, March 25-31, 1993. Falconer, J.C. and Narayana, P.A. Quantitative MRI of spinal cord injury in a rat model. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993. Fitchard, E.E. and Narayana, P.A. An automatic and efficient method for registration of MR Image. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993. Jackson, E.F., Narayana, P.A., and Doyle, T.J. The reproducibility of short echo time 1H spectroscopic imaging studies of human brain. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993. Doyle, T., Narayana, P.A., Jackson, E., and Wolinsky, J. Longitudinal, short echo time proton spectroscopic imaging of MS. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993, p. 1551. Kudrle, W.A., Jainendra, R., and Narayana, P.A. An object oriented pulse sequence editor. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993. Kudrle, W.A., Narayana, P.A., and Dunsford, H.A. Magnetic resonance imaging of electrical burns in a rat model. 12th Annual Meeting of the Society of Magnetic Resonance in Medicine, New York City, NY, August 14-20, 1993. Fitchard, E.E. and Narayana, P.A. An efficient registration method for 3-D brain images. 12th Annual Meeting of the Society of Magnetic Resonance Imaging, Dallas, TX, March 5-9, 1994. Doyle, T.J., Narayana, P.A., and Pathak, R. Automated processing software for proton spectroscopic image data. 12th Annual Meeting of the Society of Magnetic Resonance Imaging, Dallas, TX, March 5-9, 1994. Falconer, J.C., Narayana, P.A. Detection of Primary and Secondary Injury Events in Spinal Cord Trauma Using Quantitative MRI and Correlative Measures. Second Meeting of SMR, San Francisco, CA, August 7-12, 1994. Doyle, T.J., Bedell, B.J., Narayana, P.A. Regional Distribution of N-Acetyl-Aspartate in Gray and White Matter in Human Brain. Second Meeting of SMR, San Francisco, CA, August 7-12, 1994. Narayana, P.A., Wolinsky J.S., Doyle, T.J., Dimachkie, M.M. Serial two-dimensional proton magnetic resonance spectroscopic imaging and GdDTPA enhanced MRI in MS. SMR. Second Meeting of SMR, San Francisco, CA, August 7-12, 1994. Wolinsky, J.S., Narayana, P.A., Doyle, T.J., Lindsey, J.W. Serial 2D proton magnetic resonance spectroscopic imaging (MRSI) of multiple sclerosis (MS). American Academy of Neurology, Seattle, WA, May 6-13, 1995. Bedell, B.J., Narayana, P.A. Automatic Three-Dimensional MR Image Registration for Human Brain. Third Meeting of SMR, Nice, France, August 19-25, 1995. Narayana, P.A., Doyle, T.J., Wolinsky, J.S. Magnetic resonance spectroscopiuc imaging of human brain. Fourteenth Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 8-9, 1996. Narayana, P.A., Falconer, J.C., Fenyes, D.A. Longitudinal magnetic resonance imaging of spinal cord injury. Fourteenth Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 8-9, 1996. Bedell, B.J., Narayana, P.A., Wolinsky, J.S. Segmentation of MRI-defined multiple sclerosis lesions using FLAIR-MIC and MR flow images. Scientific Program of the 48th Annual Meeting of the American Academy of Neurology, San Francisco, CA., March 23-30, 1996. Bedell, B.J., Narayana, P.A., Wolinsky, J.S. A dual approach for minimizing lesion classification on magnetic resonance images. Society of Magnetic Resonance Fourth Scientific Meeting and Exhibition, New York, N.Y., April 27 - May 3, 1996. Falconer, J.C., Narayana, P.A. CSF suppressed high resolution diffusion imaging of the human brain. Society of Magnetic Resonance Fourth Scientific Meeting and Exhibition, New York, N.Y., April 27 - May 3, 1996. Narayana, P.A., Bedell, B.J., Wolinsky, J.S. Integrated technique for MRI-observed lesion quantitation. Fifteen Annual Houston Conference on Biomedical Engineering Research, Houston, TX., February 13-14, 1997 Narayana, P.A., Wolinsky, J.S., Doyle, T.J. Is perivenous inflammation an obligatory event for demyelination in multiple sclerosis? Society of Magnetic Resonance Fifth Scientific Meeting and Exhibition, Vancouver, Canada, April 12-18, 1997. Bedell, B.J., Narayana, P.A. Fast double inversion recovery sequence for white matter and CSF suppression. Society of Magnetic Resonance Fifth Scientific Meeting and Exhibition, Vancouver, Canada, April 12-18, 1997. Narayana, P.A. Segmentation techniques on multiparametric classification. Magnetic Resonance Techniques in Multiple Sclerosis, First Advance Course, Milan, Italy, May 15-17, 1977. Narayana, P.A., Abbe, R., Liu, Shi-J., Dash, Promod. Is loss of cholesterol an early event leading to secondary injury in spinal trauma? In vivo MRI and biochemical studies. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia, April 18-24, 1998 Zacharopoulos, N.G., Narayana, P.A. Selective diffusion trace measurements of gray- and white- matter in human brain with double-suppression EPI sequence. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia, April 18-24, 1998. Fenyes, D.A., Narayana, P.A. In vivo EPI measurements of apparent diffusion tensor of normal and injured spinal cord. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 1252, April, 1998. Hatfield, G.A., Steinberg, J.L., Narayana, P.A., and Kramer, L.A. Gradient echo EPI T2* fMRI without and with inversion recovery CSF suppression. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 1442, April, 1998. Steinberg, J.L., Hatfield, G.A., Dougherty, D.M., Narayana, P.A., Kramer, L.A., Shah, N.N., Wassef, A.A. fMRI of schizofrenic and normal subjects during performance of a working memory task. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 1590, April, 1998. Fotedar, L.K., Narayana, P.A., Butler, I.J. In vivo longitudinal magnetic resonance imaging studies of muscle disuse atrophy and recovery. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 461, April, 1998. Fotedar, L.K., Narayana, P.A., Butler, I.J. Proton Magnetic Resonance Spectroscopy of Disuse Atrophied Muscle: In Vivo Level and Fluid Shift Changes. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 1776, April, 1998. Steinberg, J.L., Hatfield, G.A., Doughterty, D.M., Narayana, P.A., Kramer, L.A. Immediate and delayed memory tasks during fMRI of schizophrenic and normal subjects. 4th International Conference on Functional Mapping of the Human Brain, Montreal, Canada, NeuroImage 7:S894, 1998 Hatfield, G.A., Ulmer, J., Biswal, B., Steinberg, J.L., Narayana, P.A. Increased fMRI signal change with CSF suppression. RSNA Chicago, Ill. 1998 Hatfield, G.A., Biswal, B., Ulmer, J. Steinberg, J.L., Narayana, P.A. Improved detection of CSF suppressed fMRI signal using independent component analysis. RSNA, Chicago, Ill, 1998. Narayana, P.A., Abbe, R., Bilgen, M. Temporal changes in pathology in injured spinal cord tissue: In vivo MRI studies in acute phase. International Society for Magnetic Resonance in Medicine Eight Annual Meeting. Philadelphia, PA., May 23-23, 1999. O’Connor, P.W., Lee, L., Moscarello, M., Hunter, W., Narayana, P.A., Wolinsky, J.S. A Phase-1 study of micellar pacitaxell in the treatment of secondary progressive multiple sclerosis. Pacitaxel Study Group and the MRI Analysis Center. Wolinsky, J.S. and Narayana, P.A. MRI and clinical correlations in a cross-sectional analysis of patients in the open-label extension of the U.S. pivotal trial of Glatiramer Acetate (Copaxone) in relapsing multiple sclerosis. The Copolymer-1 Multiple Sclerosis Study Group and the MRI Analysis Center. Fotedar, L.K., Narayana, P.A., Butler, I.J. Proton Magnetic Resonance Spectroscopy of Disuse Atrophied Muscle: In Vivo Level and Fluid Shift Changes. International Society for Magnetic Resonance in Medicine Seventh Annual Meeting of the Section for Magnetic Resonance Technologists, Sidney, Australia. ISMRM Proceedings, p. 1776, April, 1998. Steinberg, J.L., Hatfield, G.A., Doughterty, D.M., Narayana, P.A., Kramer, L.A. Immediate and delayed memory tasks during fMRI of schizophrenic and normal subjects. 4th International Conference on Functional Mapping of the Human Brain, Montreal, Canada, NeuroImage 7:S894, 1998 Hatfield, G.A., Ulmer, J., Biswal, B., Steinberg, J.L., Narayana, P.A. Increased fMRI signal change with CSF suppression. RSNA Chicago, Ill. 1998 Hatfield, G.A., Biswal, B., Ulmer, J. Steinberg, J.L., Narayana, P.A. Improved detection of CSF suppressed fMRI signal using independent component analysis. RSNA, Chicago, Ill, 1998. Narayana, P.A., Abbe, R., Bilgen, M. Temporal changes in pathology in injured spinal cord tissue: In vivo MRI studies in acute phase. International Society for Magnetic Resonance in Medicine Eight Annual Meeting. Philadelphia, PA., May 23-23, 1999. O’Connor, P.W., Lee, L., Moscarello, M., Hunter, W., Narayana, P.A., Wolinsky, J.S. A Phase-1 study of micellar pacitaxell in the treatment of secondary progressive multiple sclerosis. Pacitaxel Study Group and the MRI Analysis Center. Wolinsky, J.S. and Narayana, P.A. MRI and clinical correlations in a cross-sectional analysis of patients in the open-label extension of the U.S. pivotal trial of Glatiramer Acetate (Copaxone) in relapsing multiple sclerosis. The Copolymer-1 Multiple Sclerosis Study Group and the MRI Analysis Center.
Datta S., Sajja B.R., He R., Narayana P.A.
Segmentation of Gray- and White Matter on MR Brain Images in Multiple Sclerosis
Scientific Meeting: Proc. Scientific Meeting of ISMRM at Seattle, May, 2006.
Datta S., Sajja B.R., He R., Narayana P.A.
Automatic Segmentation of Black Holes in Multiple Sclerosis on MR Images
Scientific Meeting: Proc. Scientific Meeting of ISMRM at Miami, May, 2005.
Sajja B.R., Datta S., He R., Narayana P.A.
Minimization of False MS Lesion Classifications on MR Images: Quantitative Validation
Scientific Meeting: Proc. Scientific Meeting of ISMRM at Miami, May, 2005.
Sajja B.R., Datta S., He R., Narayana P.A.
A Unified Approach for Lesion Segmentation on MRI of Multiple Sclerosis
Scientific Meeting: IEEE EMBS International Conference, San Francisco, USA, September 2004.
He R., Datta S, Sajja B.R., Mehta M., Narayana P.A.
Adaptive FCM with contextual constrains for segmentation of multi-spectral MRI
Scientific Meeting: IEEE EMBS International Conference, San Francisco, USA, September 2004.
Wosik J, Kamel M, Xue L, Xie P, Nesteruk K, Bockhorst K, Narayana PA
Superconducting four-coil array for 7.0 Tesla fMRI of rat brain: performance and application perspectives
Scientific Meeting: ESMRMB 2006, Warsaw, Poland.