Macfall, I. S., & Johnson, G. A. (1995). 3-dimensional Root-Growth, Turnover, and Transport As Seen with Magnetic Resonance Microscopy. Plant Physiology, 108(2), 31–31. https://scholars.duke.edu/display/pub655303
Zhou, X., Maronpot, R. R., Hedlund, L. W., Cofer, G. P., & Johnson, G. A. (1995). Detection of bromobenzene-induced hepatocellular necrosis using magnetic resonance microscopy. Magn Reson Med, 34(6), 853–857. https://doi.org/10.1002/mrm.1910340610
Middleton, H., Black, R. D., Saam, B., Cates, G. D., Cofer, G. P., Guenther, R., Happer, W., Hedlund, L. W., Johnson, G.A., Juvan, K. (1995). MR imaging with hyperpolarized 3He gas. Magn Reson Med, 33(2), 271–275. https://doi.org/10.1002/mrm.1910330219
Summers, R. M., Hedlund, L. W., Cofer, G. P., Gottsman, M. B., Manibo, J. F., & Johnson, G. A. (1995). MR microscopy of the rat carotid artery after balloon injury by using an implanted imaging coil. Magn Reson Med, 33(6), 785–789. https://doi.org/10.1002/mrm.1910330607
Black, R. D., Early, T. A., & Johnson, G. A. (1995). Performance of a High-Temperature Superconducting Resonator for High-Field Imaging. Journal of Magnetic Resonance, Series A, 113(1), 74–80. https://doi.org/10.1006/jmra.1995.1058