Publications Archive

Magnetic resonance imaging of interstitial velocity distributions in porous media

Shattuck, M., Behringer, R., Geordiadis, J., & Johnson, G. A. (1994). Magnetic resonance imaging of interstitial velocity distributions in porous media. American Society of Mechanical Engineers, Fluids Engineering Division (Publication) Fed, 125, 39–45. https://www.osti.gov/biblio/102991

Distinguishing Plant Tissues with Magnetic Resonance Microscopy

Veres, J. S., Cofer, G. P., & Johnson, G. A. (1991). Distinguishing Plant Tissues with Magnetic Resonance Microscopy. American Journal of Botany, 78(12), 1704–1704. https://doi.org/10.2307/2444849

MR imaging of microcirculation in rat brain: correlation with carbon dioxide-induced changes in blood flow

Maki, J. H., Benveniste, H., MacFall, J. R., Piantadosi, C. A., & Johnson, G. A. (1991). MR imaging of microcirculation in rat brain: correlation with carbon dioxide-induced changes in blood flow. J Magn Reson Imaging, 1(6), 673–681. https://doi.org/10.1002/jmri.1880010609

Small object contrast in AMBER and conventional chest radiography

Chotas, H. G., Van Metter, R. L., Johnson, G. A., & Ravin, C. E. (1991). Small object contrast in AMBER and conventional chest radiography. Radiology, 180(3), 853–859. https://doi.org/10.1148/radiology.180.3.1871306

Pre- and postmortem diffusion coefficients in rat neural and muscle tissues

MacFall, J. R., Maki, J. H., Johnson, G. A., Hedlund, L. W., & Cofer, G. P. (1991). Pre- and postmortem diffusion coefficients in rat neural and muscle tissues. Magnetic Resonance in Medicine, 20(1), 89–99. https://doi.org/10.1002/mrm.1910200110

Diffusion/microcirculation MRI in the rat brain

MacFall, J. R., Maki, J. H., Johnson, G. A., Hedlund, L., Benveniste, H., & Copher, G. (1991). Diffusion/microcirculation MRI in the rat brain. Magn Reson Med, 19(2), 305–310. https://doi.org/10.1002/mrm.1910190219

In vivo measurement of proton diffusion in the presence of coherent motion

Johnson, G. A., & Maki, J. H. (1991). In vivo measurement of proton diffusion in the presence of coherent motion. Invest Radiol, 26(6), 540–545. https://doi.org/10.1097/00004424-199106000-00006

Magnetic resonance microscopy of toxic renal injury induced by bromoethylamine in rats

Hedlund, L. W., Maronpot, R. R., Johnson, G. A., Cofer, G. P., Mills, G. I., & Wheeler, C. T. (1991). Magnetic resonance microscopy of toxic renal injury induced by bromoethylamine in rats. Fundam Appl Toxicol, 16(4), 787–797. https://doi.org/10.1016/0272-0590(91)90164-y

Magnetic resonance microscopy of toxic renal injury induced by Bromoethylamine in rats

Hedlund, L. W., Maronpot, R. R., Johnson, G. A., Cofer, G. P., Mills, G. I., & Wheeler, C. T. (1991). Magnetic resonance microscopy of toxic renal injury induced by Bromoethylamine in rats. Toxicological Sciences, 16(4), 787–797. https://doi.org/10.1093/toxsci/16.4.787

MR microscopy at 7.0 T: effects of brain iron

Malisch, T. W., Hedlund, L. W., Suddarth, S. A., & Johnson, G. A. (1991). MR microscopy at 7.0 T: effects of brain iron. J Magn Reson Imaging, 1(3), 301–305. https://doi.org/10.1002/jmri.1880010308

Three-dimensional MR microscopy with large arrays

Suddarth, S. A., & Johnson, G. A. (1991). Three-dimensional MR microscopy with large arrays. Magn Reson Med, 18(1), 132–141. https://doi.org/10.1002/mrm.1910180114

Quantitative proton magnetic resonance imaging in focal cerebral ischemia in rat brain

Benveniste, H., Cofer, G. P., Piantadosi, C. A., Davis, J. N., & Johnson, G. A. (1991). Quantitative proton magnetic resonance imaging in focal cerebral ischemia in rat brain. Stroke, 22(2), 259–268. https://doi.org/10.1161/01.str.22.2.259

n vivo Magnetic Resonance Imaging of Blechnum Ferns: Changes in T1 and N (H) During Dehydration and Rehydration

Veres, J. S., Johnson, G. A., & Kramer, P. J. (1991). In vivo Magnetic Resonance Imaging of Blechnum Ferns: Changes in T1 and N (H) During Dehydration and Rehydration. American Journal of Botany, 78(1), 80–80. https://doi.org/10.2307/2445231

Maximization of contrast-to-noise ratio to distinguish diffusion and microcirculatory flow

Maki, J. H., Benveniste, H., MacFall, J. R., & Johnson, G. A. (1991). Maximization of contrast-to-noise ratio to distinguish diffusion and microcirculatory flow. J Magn Reson Imaging, 1(1), 39–46. https://doi.org/10.1002/jmri.1880010105

The use of gradient flow compensation to separate diffusion and microcirculatory flow in MRI

Maki, J. H., MacFall, J. R., & Johnson, G. A. (1991). The use of gradient flow compensation to separate diffusion and microcirculatory flow in MRI. Magn Reson Med, 17(1), 95–107. https://doi.org/10.1002/mrm.1910170114

Computer tomographic analysis of water distribution and flow in porous media

Cassel, D. K., Brown, J. M., & Johnson, G. A. (1990). Computer tomographic analysis of water distribution and flow in porous media. Theoretical and Applied Climatology, 42(4), 223–228. https://doi.org/10.1007/BF00865982

Use of nuclear magnetic resonance microscopy for noninvasive observations of root-soil water relations

Brown, J. M., Kramer, P. J., Cofer, G. P., & Johnson, G. A. (1990). Use of nuclear magnetic resonance microscopy for noninvasive observations of root-soil water relations. Theoretical and Applied Climatology, 42(4), 229–236. https://doi.org/10.1007/BF00865983

MR diffusion measurements in stroke models in rat brains

MacFall, J. R., Benveniste, H., Maki, J., Johnson, G. A., Hedlund, L., & Copher, G. (1990). MR diffusion measurements in stroke models in rat brains. Proceedings of the Annual Conference on Engineering in Medicine and Biology, (pt 1), 67–68. https://ieeexplore.ieee.org/document/690951

Magnetic resonance imaging of the thoracic cavity using a paused 3DFT acquisition technique

Stern, R. L., Johnson, G. A., & Ravin, C. E. (1990). Magnetic resonance imaging of the thoracic cavity using a paused 3DFT acquisition technique. Magn Reson Imaging, 8(6), 747–753. https://doi.org/10.1016/0730-725x(90)90010-y

Maximizing contrast to noise with inductively coupled implanted coils

Farmer, T. H., Cofer, G. P., & Johnson, G. A. (1990). Maximizing contrast to noise with inductively coupled implanted coils. Invest Radiol, 25(5), 552–558. https://doi.org/10.1097/00004424-199005000-00013

Observation of a water-depletion region surrounding loblolly pine roots by magnetic resonance imaging

MacFall, J. S., Johnson, G. A., & Kramer, P. J. (1990). Observation of a water-depletion region surrounding loblolly pine roots by magnetic resonance imaging. Proc Natl Acad Sci U S A, 87(3), 1203–1207. https://doi.org/10.1073/pnas.87.3.1203

Integrated network for medical imaging research

Johnson, G. A., Chotas, H. G., Suddarth, S. A., Ziv, S. B., & Todd, B. E. (1990). Integrated network for medical imaging research. Proceedings of Spie the International Society for Optical Engineering, 1234 pt 1, 159–166. https://scholars.duke.edu/display/pub778669

Pattern Formation and Time-Dependence in Flowing Sand

Baxter G.W., Behringer R.P., Fagert T., Johnson G.A. (1990) Pattern Formation and Time-Dependence in Flowing Sand. In: Joseph D.D., Schaeffer D.G. (eds) Two Phase Flows and Waves. The IMA Volumes in Mathematics and Its Applications, vol 26. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-9022-0_1

Image optimization in a computed-radiography/photostimulable-phosphor system

Sherrier, R. H., Chotas, H. G., Johnson, G. A., Chiles, C., & Ravin, C. E. (1989). Image optimization in a computed-radiography/photostimulable-phosphor system. J Digit Imaging, 2(4), 212–219. https://doi.org/10.1007/bf03170408

Relaxation measurements at 300 MHz using MR microscopy

Dockery, S. E., Suddarth, S. A., & Johnson, G. A. (1989). Relaxation measurements at 300 MHz using MR microscopy. Magn Reson Med, 11(2), 182–192. https://doi.org/10.1002/mrm.1910110206

Magnetic resonance imaging of hepatic neoplasms in the rat

Johnson, G. A., Thompson, M. B., Cofer, G. P., Campen, D., & Maronpot, R. R. (1989). Magnetic resonance imaging of hepatic neoplasms in the rat. Vet Pathol, 26(4), 303–308. https://doi.org/10.1177/030098588902600403

In vivo magnetic resonance microscopy at 5 μm

Cofer, G. P., Brown, J. M., & Allan Johnson, G. (1989). In vivo magnetic resonance microscopy at 5 μm. Journal of Magnetic Resonance (1969), 83(3), 608–616. https://doi.org/10.1016/0022-2364(89)90354-5

Pattern formation in flowing sand

Baxter, G. W., Behringer, R. P., Fagert, T., & Johnson, G. A. (1989). Pattern formation in flowing sand. Phys Rev Lett, 62(24), 2825–2828. https://doi.org/10.1103/PhysRevLett.62.2825

Implanted coil MR microscopy of renal pathology

Farmer, T. H., Johnson, G. A., Cofer, G. P., Maronpot, R. R., Dixon, D., & Hedlund, L. W. (1989). Implanted coil MR microscopy of renal pathology. Magn Reson Med, 10(3), 310–323. https://doi.org/10.1002/mrm.1910100304

Magnetic resonance microscopy of chemically-induced liver foci

Johnson, G. A., & Maronpot, R. R. (1989). Magnetic resonance microscopy of chemically-induced liver foci. Toxicologic Pathology, 17(4 Pt 1), 613–616. https://doi.org/10.1177/0192623389017004106