Gupta, A. K., Nelson, R. C., Johnson, G. A., Paulson, E. K., Delong, D. M., & Yoshizumi, T. T. (2003). Optimization of eight-element multi-detector row helical CT technology for evaluation of the abdomen. Radiology, 227(3), 739–745. https://doi.org/10.1148/radiol.2273020591
Publications Archive
Gupta, A. K., Johnson, G. A., & Nelson, R. C. (2002). Optimization of eight-element multi-detector helical CT for imaging the abdomen. Radiology, 222(2), 589–589. https://pubs.rsna.org/doi/10.1148/radiol.2273020591
Zhang, X., Yelbuz, T. M., Cofer, G. P., Choma, M. A., Kirby, M. L., & Johnson, G. A. (2003). Improved preparation of chick embryonic samples for magnetic resonance microscopy. Magn Reson Med, 49(6), 1192–1195. https://doi.org/10.1002/mrm.10460
Chen, B. T., Brau, A. C. S., & Johnson, G. A. (2003). Measurement of regional lung function in rats using hyperpolarized 3helium dynamic MRI. Magn Reson Med, 49(1), 78–88. https://doi.org/10.1002/mrm.10336
Johnson, G. A., Cofer, G. P., Fubara, B., Gewalt, S. L., Hedlund, L. W., & Maronpot, R. R. (2002). Magnetic resonance histology for morphologic phenotyping. J Magn Reson Imaging, 16(4), 423–429. https://doi.org/10.1002/jmri.10175
Hedlund, L. W., & Johnson, G. A. (2002). Mechanical ventilation for imaging the small animal lung. Ilar J, 43(3), 159–174. https://doi.org/10.1093/ilar.43.3.159
Gareau, P. J., Wymore, A. C., Cofer, G. P., & Johnson, G. A. (2002). Imaging inflammation: direct visualization of perivascular cuffing in EAE by magnetic resonance microscopy. J Magn Reson Imaging, 16(1), 28–36. https://doi.org/10.1002/jmri.10136
Möller, H. E., Chen, X. J., Saam, B., Hagspiel, K. D., Johnson, G. A., Altes, T. A., Altes, T. A., de Lange, E. E., Kauczor, H.-U. (2002). MRI of the lungs using hyperpolarized noble gases. Magn Reson Med, 47(6), 1029–1051. https://doi.org/10.1002/mrm.10173
Burg, K. J. L., Delnomdedieu, M., Beiler, R. J., Culberson, C. R., Greene, K. G., Halberstadt, C. R., Holder Jr., W. D., Loebsack, A. B., Roland, W. D., Johnson, G. A. (2002). Application of magnetic resonance microscopy to tissue engineering: a polylactide model. J Biomed Mater Res, 61(3), 380–390. https://doi.org/10.1002/jbm.10146
Johnson, G. A., & Hedlund, L. W. (2002). Image based phenotyping: The visible mouse. Faseb Journal, 16(5), A1091–A1091. https://scholars.duke.edu/display/pub655235
Johnson, G. A., Cofer, G. P., Gewalt, S. L., & Hedlund, L. W. (2002). Morphologic phenotyping with MR microscopy: the visible mouse. Radiology, 222(3), 789–793. https://doi.org/10.1148/radiol.2223010531
Brau, A. C. S., Wheeler, C. T., Hedlund, L. W., & Johnson, G. A. (2002). Fiber-optic stethoscope: a cardiac monitoring and gating system for magnetic resonance microscopy. Magn Reson Med, 47(2), 314–321. https://doi.org/10.1002/mrm.10049
Spielmann, A. L., Nelson, R. C., Lowry, C. R., Johnson, G. A., Sundaramoothy, G., Sheafor, D. H., & Paulson, E. K. (2002). Liver: single breath-hold dynamic subtraction CT with multi-detector row helical technology feasibility study. Radiology, 222(1), 278–283. https://doi.org/10.1148/radiol.2221010190
Nelson, R. C., Johnson, G. A., Spielman, A. L., Lowry, C. R., Sundaramoorthy, G., & Sheafor, D. H. (2002). Single breath-hold dynamic subtraction CT of the liver using-multidetector helical technology. Radiology, 213P, 125–125. https://pubs.rsna.org/doi/10.1148/radiol.2221010190
Paulson, E. K., Yoshizumi, T. T., Frush, D. P., & Johnson, G. A. (2001). Multi-detector vs single-detector CT: The organ doses are higher than you think. Radiology, 221, 403–403. https://phy.duke.edu/multi-detector-vs-single-detector-ct-organ-doses-are-higher-you-think
Frush, D. P., Yoshizumi, T. T., Paulson, E. K., & Johnson, G. A. (2001). Radiation dose from helical CT in children: Comparison of multi-slice and single-slice protocols. Radiology, 221, 246–246. https://scholars.duke.edu/display/pub655008
Tengowski, M. W., Suddarth, S. A., Cofer, G. P., Wheeler, C. T., Botts, S., Fasulo, L. M., Jeffries-Griffor, J. L., Amacher, D. E., Lawton, M. P., Hedlund, L. W., Zhang, X. W., Burkhardt, J..E., Johnson, G. A. (2001). Using technology to develop a hepatic lipidosis blomarker in the rat. Molecular Biology of the Cell, 12, 261A-261A. https://phy.duke.edu/using-technology-develop-hepatic-lipidosis-blomarker-rat
Kelly, S. J., Delnomdedieu, M., Oliverio, M. I., Williams, L. D., Saifer, M. G., Sherman, M. R., Coffman, T. M., Johnson, G. A., Hershfield, M. S. (2001). Diabetes insipidus in uricase-deficient mice: a model for evaluating therapy with poly(ethylene glycol)-modified uricase. J Am Soc Nephrol, 12(5), 1001–1009. https://www.ncbi.nlm.nih.gov/pubmed/11316859
Möller, H. E., Hedlund, L. W., Chen, X. J., Carey, M. R., Chawla, M. S., Wheeler, C. T., & Johnson, G. A. (2001). Measurements of hyperpolarized gas properties in the lung. Part III: (3)He T(1). Magn Reson Med, 45(3), 421–430. https://doi.org/10.1002/1522-2594(200103)45:3<421::aid-mrm1055>3.0.co;2-k
Johnson, G. A., Cofer, G. P., Hedlund, L. W., Maronpot, R. R., & Suddarth, S. A. (2001). Registered (1)H and (3)He magnetic resonance microscopy of the lung. Magn Reson Med, 45(3), 365–370. https://doi.org/10.1002/1522-2594(200103)45:3<365::aid-mrm1047>3.0.co;2-0
Tengowski, M. W., Hedlund, L. W., Guyot, D. J., Burkhardt, J. E., & Johnson, G. A. (2000). Magnetic resonance microscopy predicts findings in a theophylline-induced rat model of reproductive toxicity. Molecular Biology of the Cell, 11, 125A-125A. https://scholars.duke.edu/display/pub655172
Chen, X. J., Hedlund, L. W., Möller, H. E., Chawla, M. S., Maronpot, R. R., & Johnson, G. A. (2000). Detection of emphysema in rat lungs by using magnetic resonance measurements of 3He diffusion. Proc Natl Acad Sci U S A, 97(21), 11478–11481. https://doi.org/10.1073/pnas.97.21.11478
Hedlund, L. W., Cofer, G. P., Owen, S. J., & Allan Johnson, G. (2000). MR-compatible ventilator for small animals: computer-controlled ventilation for proton and noble gas imaging. Magn Reson Imaging, 18(6), 753–759. https://doi.org/10.1016/s0730-725x(00)00154-5
Hedlund, L. W., Möller, H. E., Chen, X. J., Chawla, M. S., Cofer, G. P., & Johnson, G. A. (2000). Mixing oxygen with hyperpolarized (3)He for small-animal lung studies. Nmr Biomed, 13(4), 202–206. https://doi.org/10.1002/1099-1492(200006)13:4<202::aid-nbm645>3.0.co;2-j
Benveniste, H., Kim, K., Zhang, L., & Johnson, G. A. (2000). Magnetic resonance microscopy of the C57BL mouse brain. Neuroimage, 11(6 Pt 1), 601–611. https://doi.org/10.1006/nimg.2000.0567
Chawla, M. S., Chen, X. J., Cofer, G. P., Hedlund, L. W., Kerby, M. B., Ottoboni, T. B., & Johnson, G. A. (2000). Hyperpolarized 3He microspheres as a novel vascular signal source for MRI. Magn Reson Med, 43(3), 440–445. https://doi.org/10.1002/(sici)1522-2594(200003)43:3<440::aid-mrm16>3.0.co;2-m
Nugent, A. C., & Johnson, G. A. (2000). T1rho imaging using magnetization-prepared projection encoding (MaPPE). Magn Reson Med, 43(3), 421–428. https://doi.org/10.1002/(sici)1522-2594(200003)43:3<421::aid-mrm14>3.0.co;2-x
Oliverio, M. I., Delnomdedieu, M., Best, C. F., Li, P., Morris, M., Callahan, M. F., Johnson, G. A, Smithies, O., Coffman, T. M. (2000). Abnormal water metabolism in mice lacking the type 1A receptor for ANG II. Am J Physiol Renal Physiol, 278(1), F75–F82. https://doi.org/10.1152/ajprenal.2000.278.1.F75
Lester, D. S., Pine, P. S., Delnomdedieu, M., Johannessen, J. N., & Johnson, G. A. (2000). Virtual neuropathology: three-dimensional visualization of lesions due to toxic insult. Toxicol Pathol, 28(1), 100–104. https://doi.org/10.1177/019262330002800112
Lester, D. S., Johannessen, J. N., Pine, P. S., McGregor, G. N., & Johnson, G. A. (1999). Virtual neuropathology: A new approach to preclinical pathology using magnetic resonance imaging microscopy. Spectroscopy (Santa Monica), 14(7), 17–22. https://scholars.duke.edu/display/pub655312