Author: Dennis Emerson JacksonPublisher:
ISBN:
Category : Uranium
Languages : en
Pages : 84
Book Description
A Note on the Pharmacological Action of Uranium
Author: Dennis Emerson JacksonPublisher:
ISBN:
Category : Uranium
Languages : en
Pages : 84
Book Description
A Note on the Pharmacalogical Action of Uranium
Author: Dennis Emerson JacksonPublisher:
ISBN:
Category : Uranium
Languages : en
Pages : 480
Book Description
Indiana University Studies
Author: Medical Isotope Production Without Highly Enriched Uranium
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309130395
Category : Medical
Languages : en
Pages : 220
Book Description
This book is the product of a congressionally mandated study to examine the feasibility of eliminating the use of highly enriched uranium (HEU2) in reactor fuel, reactor targets, and medical isotope production facilities. The book focuses primarily on the use of HEU for the production of the medical isotope molybdenum-99 (Mo-99), whose decay product, technetium-99m3 (Tc-99m), is used in the majority of medical diagnostic imaging procedures in the United States, and secondarily on the use of HEU for research and test reactor fuel. The supply of Mo-99 in the U.S. is likely to be unreliable until newer production sources come online. The reliability of the current supply system is an important medical isotope concern; this book concludes that achieving a cost difference of less than 10 percent in facilities that will need to convert from HEU- to LEU-based Mo-99 production is much less important than is reliability of supply.
Uranium · Plutonium Transplutonic Elements
Author: Harold C. HodgePublisher: Springer Science & Business Media
ISBN: 3642655513
Category : Medical
Languages : en
Pages : 1037
Book Description
More than a year ago the three editors sat down at a table and worked out a set of six chapter headings which they believed might serve, in turn, for each of the three sections of this handbook. (The reader will note a similarity in order of presentation and in emphasis.) However, as our editorial plans progressed it became apparent that for each element and for the element group, there were one or two special topics appropiate for that section alone. Accordingly, in the section on uranium the common pattern holds for Chaps. 1 through 6 which include: an introduction (Chap. 1), a discussion of the physical and chemical properties (Chap. 2), experimental data on animals (Chap. 3), ex perimental data on man (Chap. 4), the rationale and development of air con centration limits to control industrial worker exposure (Chap. 5), and the prac tical problems of applying such limits in the uranium industry (Chap. 6). Chap. 7 entitled "Uranium Mining Hazards" is the subject category which is special for uranium; the chapter brings up to date the account of an important occupational hazard which was first noted by GEORGIUS AGRICOLA (1490-1555).
Health Risks of Radon and Other Internally Deposited Alpha-Emitters
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309037891
Category : Science
Languages : en
Pages : 623
Book Description
This book describes hazards from radon progeny and other alpha-emitters that humans may inhale or ingest from their environment. In their analysis, the authors summarize in one document clinical and epidemiological evidence, the results of animal studies, research on alpha-particle damage at the cellular level, metabolic pathways for internal alpha-emitters, dosimetry and microdosimetry of radionuclides deposited in specific tissues, and the chemical toxicity of some low-specific-activity alpha-emitters. Techniques for estimating the risks to humans posed by radon and other internally deposited alpha-emitters are offered, along with a discussion of formulas, models, methods, and the level of uncertainty inherent in the risk estimates.
Studies
Author: Indiana UniversityMolybdenum-99 for Medical Imaging
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 0309445310
Category : Medical
Languages : en
Pages : 264
Book Description
The decay product of the medical isotope molybdenum-99 (Mo-99), technetium-99m (Tc-99m), and associated medical isotopes iodine-131 (I-131) and xenon-133 (Xe-133) are used worldwide for medical diagnostic imaging or therapy. The United States consumes about half of the world's supply of Mo-99, but there has been no domestic (i.e., U.S.-based) production of this isotope since the late 1980s. The United States imports Mo-99 for domestic use from Australia, Canada, Europe, and South Africa. Mo-99 and Tc-99m cannot be stockpiled for use because of their short half-lives. Consequently, they must be routinely produced and delivered to medical imaging centers. Almost all Mo-99 for medical use is produced by irradiating highly enriched uranium (HEU) targets in research reactors, several of which are over 50 years old and are approaching the end of their operating lives. Unanticipated and extended shutdowns of some of these old reactors have resulted in severe Mo-99 supply shortages in the United States and other countries. Some of these shortages have disrupted the delivery of medical care. Molybdenum-99 for Medical Imaging examines the production and utilization of Mo-99 and associated medical isotopes, and provides recommendations for medical use.
Some Results from an Ichthyological Reconnaissance of Colombia, South America, Part II.
Author: Carl H. EigenmannPublisher:
ISBN:
Category : Banks and banking
Languages : en
Pages : 454
Book Description
American Journal of Physiology
Author: Publisher:
ISBN:
Category : Physiology
Languages : en
Pages : 152
Book Description
Vols. for 1898-1941, 1948-56 include the Society's proceedings (primarily abstracts of papers presented at the 10th-53rd annual meetings, and the 1948-56 fall meetings).