Michael Haller

Provides comprehensive coverage on using X-ray fluorescence for laboratory applications This book focuses on the practical aspects of X-ray fluorescence (XRF) spectroscopy and discusses the requirements for a successful sample analysis, such as sample preparation, measurement techniques and calibration, as well as the quality of the analysis results. X-Ray Fluorescence Spectroscopy for Laboratory Applications begins with a short overview of the physical fundamentals of the generation of X-rays and their interaction with the sample material, followed by a presentation of the different methods of sample preparation in dependence on the quality of the source material and the objective of the measurement. After a short description of the different available equipment types and their respective performance, the book provides in-depth information on the choice of the optimal measurement conditions and the processing of the measurement results. It covers instrument types for XRF; acquisition and evaluation of X-Ray spectra; analytical errors; analysis of homogeneous materials, powders, and liquids; special applications of XRF; process control and automation. An important resource for the analytical chemist, providing concrete guidelines and support for everyday analysesFocuses on daily laboratory work with commercially available devicesOffers a unique compilation of knowledge and best practices from equipment manufacturers and usersCovers the entire work process: sample preparation, the actual measurement, data processing, assessment of uncertainty, and accuracy of the obtained results X-Ray Fluorescence Spectroscopy for Laboratory Applications appeals to analytical chemists, analytical laboratories, materials scientists, environmental chemists, chemical engineers, biotechnologists, and pharma engineers.

"This book provides a good grounding of the main concepts and terminology for Augmented Reality (AR), with an emphasis on practical AR techniques (from tracking-algorithms to design principles for AR interfaces). The targeted audience is computer-literate readers who wish to gain an initial understanding of this exciting and emerging technology"--Provided by publisher.

This issue of Endocrinology and Metabolism Clinics of North America provides the endocrinologist with essential updates on treatment of type 1 diabetes, with an eye toward future trends and developments. The Guest Editors brought together a remarkable group of notable authors, such as Paul Robertson, President of the National Diabetes Association. Topics covered include epidemiology; economics; contemporary management; inpatient management; update on insulin pumps and continuous glucose monitoring systems; update on studies aimed at interdicting and preventing type 1 diabetes; advances in the prediction, natural history, and mechanisms leading to type 1 diabetes; complications; hypoglycemia in type 1 diabetes; new lessons from animal models; the role of the gut in the genesis of type 1 diabetes and other autoimmune diseases; and an update on transplantation for reversing type 1 diabetes.