Publications Archive

Digital Radiography Using the Quantex DS-20

Johnson, G. A., Ford, K., & Heinz, R. (1981). Digital Radiography Using the Quantex DS-20. Proceedings of Spie the International Society for Optical Engineering, 273, 114–119. https://doi.org/10.1117/12.931792

Evaluation of multiplanar imaging capabilities of four current computed tomography (CT) scanners

Johnson, G. A., Korobkin, M., & Heinz, E. R. (1981). Evaluation of multiplanar imaging capabilities of four current computed tomography (CT) scanners. Proceedings of Spie the International Society for Optical Engineering, 273, 318–325. https://doi.org/10.1117/12.931819

Voltage waveform effects on output and penetration of W- and Mo-anode mammographic tubes

O’Foghludha, F., & Johnson, G. A. (1981). Voltage waveform effects on output and penetration of W- and Mo-anode mammographic tubes. Phys Med Biol, 26(2), 291–303. https://doi.org/10.1088/0031-9155/26/2/008

Effect of vertical cassette holder design and construction on scatter-to-primary radiation ratios

Johnson, G. A., & Ravin, C. E. (1981). Effect of vertical cassette holder design and construction on scatter-to-primary radiation ratios. Radiology, 138(2), 461–464. https://doi.org/10.1148/radiology.138.2.7455131

Electromagnetic emission from visual display units: A non-hazard

Wolbarsht, M. L., O’Foghludha, F. A., Sliney, D. H., Guy, A. W., Smith, A. A., & Johnson, G. A. (1980). Electromagnetic emission from visual display units: A non-hazard. Proceedings of Spie the International Society for Optical Engineering, 229, 187–195. https://doi.org/10.1117/12.958802

Iodine concentration and radiographic density during oral cholecystography

Thompson, W. M., Amberg, J. R., & Shaw, M. (1980). Iodine concentration and radiographic density during oral cholecystography. Investigative Radiology, 15(5), 397. https://doi.org/10.1097/00004424-198009000-00049

An Investigation of Transmolybdenum Fluorescent Anodes for Mammography

Johnson, G. A., & O'Foghluda, F. (1980). An Investigation of Transmolybdenum Fluorescent Anodes for Mammography. American Journal of Roentgenology, 134(4), 855–855. https://doi.org/10.1117/12.958917

Simulation of mammographic x-ray spectra

Johnson, G. A., & O’Foghludha, F. (1980). Simulation of mammographic x-ray spectra. Med Phys, 7(3), 189–195. https://doi.org/10.1118/1.594684

Practical Guidelines for Specimen Radiography

Johnson, G. A., Holt, D. C., & Effman, E. L. (1980). Practical Guidelines for Specimen Radiography. Investigative Radiology, 15(5), 377–377. https://scholars.duke.edu/display/pub655389

Scattered Radiation from the Film Holder in Chest Radiography

Johnson, G. A., & Ravin, C. E. (1980). Scattered Radiation from the Film Holder in Chest Radiography. American Journal of Roentgenology, 134(1), 201–201. https://scholars.duke.edu/display/pub655390