Compartmental Distribution Of Radiotracers

Compartmental Distribution Of Radiotracers PDF Author: James S. Robertson
Publisher: CRC Press
ISBN: 1351367544
Category : Medical
Languages : en
Pages : 220

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Book Description
The availability of isotopic varieties of the chemical elements has had a strong impact on many branches of science. For some procedures isotopic tracers make possible methods that are simply easier or more accurate or more convenient than other methods. More importantly, however, there are some processes, particularly those involving steady-state conditions, that before the advent of isotopic tracers were considered to be not accessible to investigation, but which can be studied with these tracers. In biological studies the radioactive tracers have been especially useful because external detection methods can be employed in noninvasive or minimally invasive studies.

Compartmental Distribution Of Radiotracers

Compartmental Distribution Of Radiotracers PDF Author: James S. Robertson
Publisher: CRC Press
ISBN: 1351367544
Category : Medical
Languages : en
Pages : 220

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Book Description
The availability of isotopic varieties of the chemical elements has had a strong impact on many branches of science. For some procedures isotopic tracers make possible methods that are simply easier or more accurate or more convenient than other methods. More importantly, however, there are some processes, particularly those involving steady-state conditions, that before the advent of isotopic tracers were considered to be not accessible to investigation, but which can be studied with these tracers. In biological studies the radioactive tracers have been especially useful because external detection methods can be employed in noninvasive or minimally invasive studies.

Current Catalog

Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1964

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Book Description
First multi-year cumulation covers six years: 1965-70.

National Library of Medicine Current Catalog

National Library of Medicine Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 988

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Book Description


Radionuclides Production

Radionuclides Production PDF Author: Frank Helus
Publisher: CRC Press
ISBN: 1000006352
Category : Medical
Languages : en
Pages : 157

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Book Description
First Published in 1983, this book offers a full, comprehensive guide into the production of radioactive nuclides. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for Students of Radiology, and other practitioners in their respective fields.

Radiotracers for Medical Applications

Radiotracers for Medical Applications PDF Author: Garimella V. S. Rayudu
Publisher: CRC Press
ISBN: 1000013154
Category : Medical
Languages : en
Pages : 423

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Book Description
First Published in 1983, this book offers a full, comprehensive guide into the relationship between Radiotracers and the methods in which they are applied in the field of medicine. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for Students of Radiology, and other practitioners in their respective fields.

Mathematical Modeling in Experimental Nutrition: Vitamins, Proteins, Methods

Mathematical Modeling in Experimental Nutrition: Vitamins, Proteins, Methods PDF Author:
Publisher: Academic Press
ISBN: 0080567851
Category : Mathematics
Languages : en
Pages : 385

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Book Description
This book developed from a series of conferences to facilitate the application of mathematical modeling to experimental nutrition. As nutrition science moves from prevention of gross deficiencies to identifying requirements for optimum long term health, more sophisticated methods of nutritional assessment will be needed. Collection and evaluation of kinetic data may be one such method.This books opens with chapters giving specific examples of the application of modeling techniques to vitamin A, carotenoids, folate, vitamin b-6, glycogen phosphorylase, transthyretin, amino acids, and energy metabolism. Obtaining kinetic data on internal processes is a major challenge; therefore, the text includes chapters on the use of microdialysis and ultrafiltration, use of membrane vesicles, and culture of mammary tissue.Many of the authors use the Simulation, Analysis and Modeling program which allows compartmental models to be described without specifying the required differential equations. The final sections of the book, however, present some more mathematical descriptions of physiological processes, including bioperiodicity, metabolic control, and membrane transport; discussions of some computational aspects of modeling such as parameter distributions, linear integrators and identifiability; and alternative mathematical approaches such as neural networks and graph theory. - Specific, detailed examples of applications of modeling to vitamins, proteins, amino acids, and energy metabolism - Novel methods for collecting kinetic data--microdialysis, ultrafiltration, membrane vesicles, and the culture of mammary tissue - Mathematical treatment of complex metabolic processes including bioperiodicity, metabolic control, and membrane transport - Computational approaches to distribution of kinetic parameters, evaluation of linear integrators, and identifiability - Alternative mathematical approaches--neural networks and graph theory - Detailed descriptions of the application of modeling to a variety of nutrients

Technetium-99m Pharmaceuticals

Technetium-99m Pharmaceuticals PDF Author: Ilse Zolle
Publisher: Springer Science & Business Media
ISBN: 3540339906
Category : Medical
Languages : en
Pages : 354

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Book Description
Radioactive drug development is a multi-disciplinary task. Therefore, dedicated scientists and experts from different fields of specialisation have contributed to this book. The text reviews forty years of advances in radiopharmaceutical development based on Technetium. The first section reviews basic principles and analytic methods, and information on chemical makeup of radiopharmaceuticals. Part 2 reviews 99mTc-radiopharmaceuticals used in nuclear medicine, thoroughly outlining their chemistry, formulation, pharmacokinetics and clinical applications.

Vitamin A

Vitamin A PDF Author:
Publisher: Elsevier
ISBN: 0080475167
Category : Science
Languages : en
Pages : 433

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Book Description
First published in 1943, Vitamins and Hormones is the longest-running serial published by Academic Press. In the early days of the serial, the subjects of vitamins and hormones were quite distinct. The Editorial Board now reflects expertise in the field of hormone action, vitamin action, X-ray crystal structure, physiology, and enzyme mechanisms. Under the capable and qualified editorial leadership of Dr. Gerald Litwack, Vitamins and Hormones continues to publish cutting-edge reviews of interest to endocrinologists, biochemists, nutritionists, pharmacologists, cell biologists, and molecular biologists. Others interested in the structure and function of biologically active molecules like hormones and vitamins will, as always, turn to this series for comprehensive reviews by leading contributors to this and related disciplines.

Mathematical Modeling in Experimental Nutrition

Mathematical Modeling in Experimental Nutrition PDF Author: Andrew J. Clifford
Publisher: Springer Science & Business Media
ISBN: 1489919597
Category : Science
Languages : en
Pages : 413

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Book Description
Nutrients have been recognized as essential for maximum growth, successful reproduction, and infection prevention since the 1940s; since that time, the lion's share of nutrient research has focused on defining their role in these processes. Around 1990, however, a major shift began in the way that researchers viewed some nutrients particularly the vitamins. This shift was motivated by the discovery that modest declines in vitamin nutritional status are associated with an increased risk of ill-health and disease (such as neural tube defects, heart disease, and cancer), especially in those populations or individuals who are genetically predisposed. In an effort to expand upon this new understanding of nutrient action, nutritionists are increasingly turning their focus to the mathematical modeling of nutrient kinetic data. The availability of suitably-tagged (isotope) nutrients (such as B-carotene, vitamin A, folate, among others), sensitive analytical methods to trace them in humans (mass spectrometry and accelerator mass spectrometry), and powerful software (capable of solving and manipulating differential equations efficiently and accurately), has allowed researchers to construct mathematical models aimed at characterizing the dynamic and kinetic behavior of key nutrients in vivo in humans at an unparalleled level of detail.

The Pathophysiologic Basis of Nuclear Medicine

The Pathophysiologic Basis of Nuclear Medicine PDF Author: Abdelhamid H. Elgazzar
Publisher: Springer
ISBN: 3319061127
Category : Medical
Languages : en
Pages : 763

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Book Description
This book, now in its third edition, aims to promote a deeper understanding of the scientific and clinical basis of nuclear medicine and the new directions in medical imaging. The new edition has been revised and updated to reflect recent changes and to ensure that the contents are in line with likely future directions. The book starts by providing essential information on general pathophysiology, cell structure and cell biology as well as the mechanisms of radiopharmaceutical localization in different tissues and cells. The clinical applications of nuclear medicine are then presented in a series of chapters that cover every major organ system and relate the basic knowledge of anatomy, physiology and pathology to the clinical utilization of various scintigraphic modalities. The therapeutic applications of nuclear medicine are discussed in a separate chapter, and the final chapter is devoted to the biologic effects of ionizing radiations, including radiation from medical procedures.