Blinder, R. A., Herfkens, R. J., Johnson, G. A., & Coleman, R. E. (1985). Surface coil motion artifacts in MR imaging. Investigative Radiology, 20(6), S31–S31. https://doi.org/10.1097/00004424-198509000-00149

Johnson, G. A., Herfkens, R. J., & Brown, M. A. (1985). Tissue relaxation time: in vivo field dependence. Radiology, 156(3), 805–810. https://doi.org/10.1148/radiology.156.3.2991980

Sostman, H. D., Gore, J. C., Flye, M. W., Johnson, G. A., & Herfkens, R. J. (1985). Time course and mechanism of alterations in proton relaxation during liver regeneration in the rat. Hepatology, 5(4), 538–543. https://doi.org/10.1002/hep.1840050403

Johnson, G. A., Danieley, N., & Ravin, C. E. (1985). Processing alternatives for digital chest imaging. Radiol Clin North Am, 23(2), 335–340. https://www.ncbi.nlm.nih.gov/pubmed/3991890

Sherrier, R. H., Suddarth, S. A., Johnson, G. A., & Ravin, C. E. (1985). Automated observer studies on a digital chest system. Investigative Radiology, 20(6), S18–S18. https://scholars.duke.edu/display/pub655048

Sherrier, R. H., Chiles, C., Suddarth, S. A., Johnson, G. A., & Ravin, C. E. (1985). Evaluation of computer synthesized pulmonary nodules. Investigative Radiology, 20(6), S27–S27. https://scholars.duke.edu/display/pub654937

Blinder, R. A., Herfkens, R. J., Coleman, R. E., Johnson, G. A., Schenck, J. F., Hart, H. R., Foster, T. H., Edelstein, W. A. (1985). High-resolution MRI imaging at 1.5T using surface coils. Journal of Nuclear Medicine, 26(5), P8–P8. https://scholars.duke.edu/display/pub655014

Herfkens, R. J., & Johnson, G. A. (1985). Magnetic resonance imaging at high-strength magnetic fields. Magn Reson Annu, 197–215. https://www.ncbi.nlm.nih.gov/pubmed/3917235

Winter, T. C., Johnson, G. A., & Macfall, J. R. (1985). Precision and accuracy in the measurement of T1 on an imaging-system. Investigative Radiology, 20(6), S14–S14. https://scholars.duke.edu/display/pub655353

Johnson, G. A., Herfkens, R. J., & MacFall, J. R. (1984). In vivo field dependence of tissue relaxation times. Investigative Radiology, 19(5), S33–S33. https://doi.org/10.1097/00004424-198409000-00154

Stude, R., Hedlund, L., Johnson, G. A., & Thompson, W. M. (1984). A CT evaluation of three hepatobiliary contrast agents. Investigative Radiology, 19(5), S40–S40. https://doi.org/10.1097/00004424-198409000-00184

Herfkens, R. J., Johnson, G. A., & Glover, G. (1984). In vivo chemical shift imaging of hydrogen. Investigative Radiology, 19(5), S42–S42. https://doi.org/10.1097/00004424-198409000-00191

Godwin, J. D., Pelc, N. J., Johnson, G. A., Fram, E. K., & C, R. (1984). Progress in ECG-GATED CT. Investigative Radiology, 19(5), S27–S27. https://doi.org/10.1097/00004424-198409000-00131

Godwin, J. D., Johnson, G. A., & Fram, E. K. (1984). A phantom for testing ECG-gated computed tomography of the heart. Invest Radiol, 19(4), 279–283. https://doi.org/10.1097/00004424-198407000-00008

Heinz, E. R., Herkins, R., Johnson, G. A., & Drayer, B. P. (1984). Carotid-artery imaging by a 1.5-T MR system. American Journal of Neuroradiology, 5(5), 670–670. https://scholars.duke.edu/display/pub655274

Hayes, C. E., Johnson, G. A., & Herkens, R. J. (1984). Design considerations for small animal imaging in a large bore MRI system. Investigative Radiology, 19(5), S25–S25. https://scholars.duke.edu/display/pub655188

Sherrier, R. H., Johnson, G. A., Ravin, C. E., & Suddarth, S. A. (1984). Digital synthesis of lung nodules. Investigative Radiology, 19(5), S49–S49. https://doi.org/10.1097/00004424-198409000-00219

Drayer, B. P., Herfkens, R. J., Johnson, G. A., Heinz, E. R., & Yeates, A. E. (1984). High-field NMR imaging (1.5T) in a hospital environment. American Journal of Neuroradiology, 5(5), 669–669. https://scholars.duke.edu/display/pub655341

Brown, M. A., & Johnson, G. A. (1984). Transition metal-chelate complexes as relaxation modifiers in nuclear magnetic resonance. Med Phys, 11(1), 67–72. https://doi.org/10.1118/1.595455

Brown, M. A., & Johnson, G. A. (1984). Variable field studies of potential paramagnetic NMR contrast agents. Magnetic Resonance in Medicine, 1(2), 119–120. https://scholars.duke.edu/display/pub655200

Johnson, G. A., Danieley, N., Suddarth, S., & Dunnick, N. R. (1983). A System for Digital Videodensitometry. Proceedings of Spie the International Society for Optical Engineering, 419, 222–227. https://doi.org/10.1117/12.936029

Johnson, G. A., & Ravin, C. E. (1983). A survey of digital chest radiography. Radiol Clin North Am, 21(4), 655–664. https://www.ncbi.nlm.nih.gov/pubmed/6361846

Thompson, W. M., Stude, R., Bates, M., Hedlund, L., & Johnson, G. A. (1983). Contrast Enhancement of the Liver During CT. Investigative Radiology, 18(4), S11–S11. https://doi.org/10.1097/00004424-198307000-00064

Silverman, P. M., Johnson, G. A., & Korobkin, M. (1983). High-resolution sagittal and coronal reformatted CT images of the larynx. Ajr Am J Roentgenol, 140(4), 819–822. https://doi.org/10.2214/ajr.140.4.819

Thompson, W. M., Halvorsen, R. A., Gedgaudas, R. K., Kelvin, F. M., Rice, R. P., Woodfield, S., Johnson, G. A, Hedlund, L. W., Jorgensen, D. B. (1983). High kVp vs. low kVp for T-tube and operative cholangiography. Radiology, 146(3), 635–642. https://doi.org/10.1148/radiology.146.3.6828675

Godwin, J. D., Johnson, G. A., & Fram, E. K. (1983). Testing electrocardiographically-gated ct of the heart with a motion phantom. Investigative Radiology, 18(4), S33–S33. https://scholars.duke.edu/display/pub655219

Ravin, C. E., & Johnson, G. A. (1983). The 'optimal' chest radiograph. Seminars in Respiratory Medicine, 5(1), 1–14. https://scholars.duke.edu/display/pub654966

Silverman, P. M., Korobkin, M., Thompson, W. M., Johnson, G. A., Cole, T. B., & Fisher, S. R. (1982). Work in progress: high-resolution, thin-section computed tomography of the larynx. Radiology, 145(3), 723–725. https://doi.org/10.1148/radiology.145.3.7146403

Thompson, W. M., Amberg, J. R., Lowther, D. T., Shaw, M., Bates, M., & Johnson, G. A. (1982). Gallbladder Density and Iodine Concentration in Humans During Oral Cholecystography - A Comparison of Iopanoic Acid and Iopronic Acid. Gastrointestinal Radiology, 5(1), 83–83. https://doi.org/10.1097/00004424-198211000-00017

Johnson, G. A., Godwin, J. D., & Fram, E. K. (1982). Gated multiplanar cardiac computed tomography. Radiology, 145(1), 195–197. https://doi.org/10.1148/radiology.145.1.7122877