Publications

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Ramanujam, N, Richards-Kortum R, Thomsen S, Mahadevan-Jansen A, Follen M, Chance B.  2001.  Low Temperature Fluorescence Imaging of Freeze-trapped Human Cervical Tissues. Opt Express. 8:335-43. Abstract
Ramanujam, N.  2000.  Fluorescence spectroscopy of neoplastic and non-neoplastic tissues. Neoplasia. 2:1-29.
Ramanujam, N, Mitchell MF, Mahadevan A, Thomsen S, Silva E, Richards-Kortum R.  1994.  Fluorescence spectroscopy: a diagnostic tool for cervical intraepithelial neoplasia (CIN). Gynecol Oncol. 52:31-8. Abstract
Ramanujam, N, Mitchell MF, Mahadevan A, Thomsen S, Malpica A, Wright T, Atkinson N, Richards-Kortum R.  1996.  Development of a multivariate statistical algorithm to analyze human cervical tissue fluorescence spectra acquired in vivo. Lasers Surg Med. 19:46-62. Abstract
Ramanujam, N, Long H, Rode M, Forouzan I, Morgan M, Chance B.  1999.  Antepartum, transabdominal near infrared spectroscopy: feasibility of measuring photon migration through the fetal head in utero. J Matern Fetal Med. 8:275-88. Abstract
Ramanujam, N, Chen J, Gossage K, Richards-Kortum R, Chance B.  2001.  Fast and noninvasive fluorescence imaging of biological tissues in vivo using a flying-spot scanner. IEEE Trans Biomed Eng. 48:1034-41. Abstract
Ramanujam, N, Zhu CF, Burnside ES, Sisney GA, Salkowski LR, Harter JM, Yu B.  2009.  Fluorescence Spectroscopy: An Adjunct Diagnostic Tool to Image-Guided Core Needle Biopsy of the Breast. Ieee Transactions on Biomedical Engineering. 56:2518-2528. Abstract
Ramanujam, N, Mitchell MF, Mahadevan A, Thomsen S, Silva E, Richards-Kortum RR.  1995.  Fluorescence spectroscopy: a diagnostic tool for Cervical Intraepithelial Neoplasia. Femal Genital Tract.
Ramanujam, N, Mitchell MF, Mahadevan A, Thomsen S, Malpica A, Wright T, Atkinson N, Richards-Kortum R.  1996.  Spectroscopic diagnosis of cervical intraepithelial neoplasia (CIN) in vivo using laser-induced fluorescence spectra at multiple excitation wavelengths. Lasers Surg Med. 19:63-74. Abstract
Ramanujam, N, Du C, Ma HY, Chance B.  1998.  Sources of phase noise in homodyne and heterodyne phase modulation devices used for tissue oximetry studies. Review of Scientific Instruments. 69(8):3042. Abstract
Ramanujam, N, Vishnoi G, Hielscher A, Rode M, Forouzan I, Chance B.  2000.  Photon migration through fetal head in utero using continuous wave, near infrared spectroscopy: clinical and experimental model studies. J Biomed Opt. 5:173-84. Abstract
Ramanujam, N.  2006.  Fluorescence Spectroscopy In Vivo. Encyclopedia of Analytical Chemistry. Abstract
Ramanujam, N, Boas DA, Li Y.  1998.  Laser spectroscopy and imaging for characterization of tissue. Lasers in Surface Engineering. :523-594.
Ramanujam, N, Mitchell MF, Mahadevan A, Warren S, Thomsen S, Silva E, Richards-Kortum R.  1994.  In vivo diagnosis of cervical intraepithelial neoplasia using 337-nm-excited laser-induced fluorescence. Proc Natl Acad Sci U S A. 91:10193-7. Abstract
Ramanujam, N, Mitchell MF, Mahadevan-Jansen A, Thomsen SL, Staerkel G, Malpica A, Wright T, Atkinson N, Richards-Kortum R.  1996.  Cervical precancer detection using a multivariate statistical algorithm based on laser-induced fluorescence spectra at multiple excitation wavelengths. Photochem Photobiol. 64:720-35. Abstract
Ramanujam, N.  2000.  Fluorescence spectroscopy of neoplastic and non-neoplastic tissues. Neoplasia. 2:89-117. Abstract