L W Mayron

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  • L W Mayron
  • 1978
The following commentary is designed to explain the experimental differences between the foregoing negative article by O'Leary, Rosenbaum, and Hughes and the original articles in this field, whose results were positive. These differences fall under the general categories of subjects, lights, measurements, and design.
The development of the 81Rb-81mKr generator-delivery system has made available an ultrashort (13-sec) half-life radionuclide for continuous, constant-rate delivery as a gas, or as an isotonic, nonionic solution in 5% dextrose and water. This system has been evaluated and applied to the scintigraphic imaging of various organs and anatomic regions by(More)
Krypton-81m, a radionuclide emitting a 190 kev gamma ray, has a half-life of 13 seconds. It is a radioisotope of an inert water-soluble noble gas and is produced at a constant rate by spontaneous decay of rubidium-81 in an 81Rb-81mKr generator-delivery system. Delivery is through a minibore Teflon catheter that can be threaded through a standard no. 7 or 8F(More)