Search Results - "Hays, M T"

MIRD Pamphlet No. 16: Techniques for Quantitative Radiopharmaceutical Biodistribution Data Acquisition and Analysis for Use in Human Radiation Dose Estimates by Siegel, Jeffry A, Thomas, Stephen R, Stubbs, James B, Stabin, Michael G, Hays, Marguerite T, Koral, Kenneth F, Robertson, James S, Howell, Roger W, Wessels, Barry W, Fisher, Darrell R, Weber, David A, Brill, A. Bertrand

“…This report describes recommended techniques for radiopharmaceutical biodistribution data acquisition and analysis in human subjects to estimate radiation…”
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Estimation of total body iodine content in normal young men by Hays, M T

“…Total body iodine content was estimated in six normal young men, who underwent 125I balance studies during 64-92 days of daily 125I administration. Total body…”
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Transthyretin is not essential for thyroxine to reach the brain and other tissues in transthyretin-null mice by Palha, J A, Hays, M T, Morreale de Escobar, G, Episkopou, V, Gottesman, M E, Saraiva, M J

“…As part of a study on tissue uptake of thyroxine (T4) in a transthyretin (TTR)-null mouse strain, kinetic parameters of thyroxine metabolism in wild-type mice…”
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A Mathematical Model for the Distribution of Fluorodeoxyglucose in Humans by Hays, Marguerite T, Segall, George M

“…The goals of this study were to define the total body distribution kinetics of 18F-fluorodeoxyglucose (FDG), to contribute to its radiation dosimetry and to…”
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Human thyroxine absorption: age effects and methodological analyses by Hays, M T, Nielsen, K R

“…Experience with the use of simultaneous oral and iv radioiodine tracers of thyroxine (T4) to measure T4 absorption was reviewed to determine the effect of…”
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Colonic excretion of iodide in normal human subjects by Hays, M T

“…Patterns of fecal radioiodine excretion were studied in seven normal young men with intact, unblocked thyroid glands, who received repeated oral daily doses of…”
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Changes in serum triiodothyronine kinetics and hepatic type I 5'-deiodinase activity of cold-exposed swine by Reed, H L, Quesada, M, Hesslink, Jr, R L, D'Alesandro, M M, Hays, M T, Christopherson, R J, Turner, B V, Young, B A

“…Swine exposed to cold air have elevated serum values of total triiodothyronine (TT3) and free T3 (FT3). To characterize the mechanism of these increases, we…”
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Thyroid hormone metabolism. A comparative evaluation by Kaptein, E M, Hays, M T, Ferguson, D C

“…Knowledge of thyroid hormone and iodide metabolism is derived from a combination of in vivo and in vitro studies in a variety of mammalian species including…”
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Thyroid hormone and the gut by Hays, M T

“…The gastrointestinal tract interacts actively with the thyroid hormones, T4 and T3. Both T4 and T3 are absorbed well but incompletely from the gut, and many…”
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Psychological stress and myocardial perfusion in coronary disease patients and healthy controls by Benight, Charles C., Segall, George M., Ford, Martin E., Goetsch, Virginia L., Hays, Marguerite T., Taylor, C.Barr

“…This study examined the effect of two different psychological stressors on regional cardiac perfusion in six men with coronary heart disease (CHD) and nine…”
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Deiodination and deconjugation of the glucuronide conjugates of the thyroid hormones by rat liver and brain microsomes by Hays, M T, Cavalieri, R R

“…Radioiodinated thyroxine (T4) glucuronide (T4G) and triiodothyronine (T3) glucuronide (T3G), paired with T4 or T3, were incubated at 37 degrees C for 2 hours…”
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Localization of human thyroxine absorption by Hays, M T

“…The distribution of intestinal absorption of 131I-labeled thyroxine (T4*) was studied in 4 normal subjects after oral and i.v. T4*, given in separate…”
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Improving Informed Consent in Clinical Trials: A Duty to Experiment by Lavori, Philip W, Sugarman, Jeremy, Hays, Marguerite T, Feussner, John R

“…Practitioners of clinical trials have a responsibility to ensure that patients’ participation in research be informed and voluntary. This responsibility…”
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Transport of the thyroid hormones across the feline gut wall by Hays, M T, Hsu, L, Kohatsu, S

“…Intestinal absorption of radioiothyroxine (T4*) and of radiotriiodothyronine (T3*) was studied in normal cats (n = 5 for T4* and n = 6 for T3*). Absorption was…”
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Multicompartmental analysis of triiodothyronine kinetics in hypothyroid patients treated orally or intravenously with triiodothyronine by Zaninovich, A A, el Tamer, E, el Tamer, S, Noli, M I, Hays, M T

“…Kinetic studies were performed with i.v. 125I T3 in four athyreotic women on two occasions each, once while they were taking oral T3 (30 micrograms T3 every 12…”
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Effect of sampling site on early kinetics of blood radioiodide and pertechnetate by Hays, M T, Carr, L J, Turrel, J M

“…Radioiodide (I) and radiopertechnetate (TcO4) were sampled simultaneously from left ventricle, right atrium, and femoral vein early after intravenous injection…”
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Radiation Dosimetry of Radioiodinated Thyroid Hormones by Hays, Marguerite T

“…A physiologically based compartmental model for T4 and T3 metabolism in man was used to generate time-activity curves for residence of radioiodine in key…”
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A multicompartmental model for iodide, thyroxine, and triiodothyronine metabolism in normal and spontaneously hyperthyroid cats by Hays, M T, Broome, M R, Turrel, J M

“…A comprehensive multicompartmental kinetic model was developed to account for the distribution and metabolism of simultaneously injected radioactive iodide…”
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Requirements for a treatment planning system for radioimmunotherapy by DeNardo, G L, Raventos, A, Hines, H H, Scheibe, P O, Macey, D J, Hays, M T, DeNardo, S J

“…Cancer-seeking antibodies carrying radionuclides can, in theory, be very powerful agents for the radiotherapy of cancer. However, as with all radiotherapy, the…”
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Multicompartmental Analysis of the Kinetics of Radioiodinated Monoclonal Antibody in Patients with Cancer by Koizumi, Kiyoshi, DeNardo, Gerald L, DeNardo, Sally J, Hays, Marguerite T, Hines, Horace H, Scheibe, Paul O, Peng, Jo-Sen, Macey, Daniel J, Tonami, Norihisa, Hisada, Kinichi

“…A conceptual biologic model was developed and used to analyze the behavior of 123I-Lym-1 monoclonal antibody against African human B cell lymphoma in patients…”
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