Search Results - "Laughlin, J. S"

Origins of the science of radiation physics and of the field of radiology by Laughlin, J S

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Absorbed radiation dose in mammography by Hammerstein, G R, Miller, D W, White, D R, Masterson, M E, Woodard, H Q, Laughlin, J S

“…Radiation dose from mammographic techniques was determined as a function of surface exposure, beam quality, and depth. Relative exposure vs. depth was measured…”
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The Quest for the Laws Governing Radiations and the Search for Beneficial Innovations by Laughlin, J. S.

“…The last few years of the 19th Century saw the initial discoveries of ionizing radiation. These seminal discoveries were followed by an era of intensive…”
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The dynamics of ammonia metabolism in man. Effects of liver disease and hyperammonemia by Lockwood, A H, McDonald, J M, Reiman, R E, Gelbard, A S, Laughlin, J S, Duffy, T E, Plum, F

“…The cyclotron-produced radionuclide, 13N, was used to label ammonia and to study its metabolism in a group of 5 normal subjects and 17 patients with liver…”
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The Helen Q. Woodard symposium on radiation carcinogenesis and associated dosimetry by Laughlin, J S

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Choice of optimum megavoltage for accelerators for photon beam treatment by Laughlin, J S, Mohan, R, Kutcher, G J

“…Over three decades ago, the development of megavoltage accelerators revolutionized radiation oncology and provided the therapist with photons and electrons of…”
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Physical aspects of radiation treatment. Some past and present developments with implications for the future by Laughlin, J S

“…Some aspects of the development and initial use of high energy photons and electrons are discussed, including the initial roles of Kerst and Quastler…”
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A comprehensive three-dimensional radiation treatment planning system by Mohan, R, Barest, G, Brewster, L J, Chui, C S, Kutcher, G J, Laughlin, J S, Fuks, Z

“…A comprehensive software system has been developed to allow 3-dimensional planning of radiation therapy treatments using the extensive anatomical information…”
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Neutrons from high-energy x-ray medical accelerators: an estimate of risk to the radiotherapy patient by Nath, R, Epp, E R, Laughlin, J S, Swanson, W P, Bond, V P

“…The problem of neutrons produced by many of the high-energy x-ray therapy machines (10 MV and above) is reviewed, and the possible risk their presence poses to…”
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Quantitative Scanning of Osteogenic Sarcoma with Nitrogen-13-Labeled L-Glutamate by Gelbard, A. S, Benua, R. S, Laughlin, J. S, Rosen, G, Reiman, R. E, McDonald, J. M

“…N-13 L-glutamate was used to image an osteogenic sarcoma in a 9-year-old patient. Serial quantitative measurements of the amount of N-13 taken up by the…”
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A computerized record and verify system for radiation treatments by Mohan, R, Podmaniczky, K C, Caley, R, Lapidus, A, Laughlin, J S

“…We have developed a general purpose, comprehensive, and highly reliable computerized Record and Verify System to detect and prevent mistakes in the delivery of…”
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Development of the technology of radiation therapy by Laughlin, J S

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Imaging of the Human Heart after Administration of L-(N-13)Glutamate by Gelbard, Alan S, Benua, Richard S, Reiman, Robert E, McDonald, Joseph M, Vomero, John J, Laughlin, John S

“…In normal volunteers and cancer patients, studies using L-(N-13)glutamate as an imaging agent showed localization of N-13 activity in the heart. Other organs…”
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Cross-sectional absorption density reconstruction for treatment planning by Friedman, M I, Beattie, J W, Laughlin, J S

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BIOPHYSICAL ASPECTS OF THE USE OF HIGH ENERGY ELECTRONS by LAUGHLIN, J S

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Positron mode of the total organ kinetic imaging monitor: system design and applications by Monahan, W G, Beattie, J W, Laughlin, J S

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HIGH ENERGY ELECTRON TREATMENT PLANNING FOR INHOMOGENEITIES by LAUGHLIN, J S

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Detection of Neoplastic Bone Lesions by Quantitative Scanning and Radiography by Greenberg, E. J, Weber, D. A, Pochaczevsky, R, Kenny, P. J, Myers, W. P. L, Laughlin, J. S

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Report to the Radiation Research Society by Its Nineteenth President by Laughlin, John S.

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PHYSICAL ASPECTS OF HIGH ENERGY ELECTRON THERAPY by LAUGHLIN, JOHN S

“…Abstract only…”
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