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Genetic Testing - Ronnee Yashon - Bog - Momentum Press - Plusbog.dk

Polymer Testing: New Instrumental Methods - Muralisrinivasan Natamai Subramanian - Bog - Momentum Press - Plusbog.dk

Chromosomes - Ronnee Yashon - Bog - Momentum Press - Plusbog.dk

The Elements of Mental Tests - John D. Mayer - Bog - Momentum Press - Plusbog.dk

Basics of Polymers, Volume I - Muralisrinivasan Natamai Subramanian - Bog - Momentum Press - Plusbog.dk

Geotechnical Aspects of Pavement Engineering - Nishantha Bandara - Bog - Momentum Press - Plusbog.dk

Characterization Of Integrated Circuit Packaging Materials - Thomas M. Moore - Bog - Momentum Press - Plusbog.dk

Virtual Engineering - Ph.d. Cecil - Bog - Momentum Press - Plusbog.dk

Hereditary Blindness and Deafness - Todd T. Eckdahl - Bog - Momentum Press - Plusbog.dk

The ABC's of ABG's - Robert F. Moran - Bog - Momentum Press - Plusbog.dk

Data Security in Cloud Computing, Volume I - Giulio D'agostino - Bog - Momentum Press - Plusbog.dk

The Essentials of Finite Element Modeling and Adaptive Refinement: For Beginning Analysts to Advanced Researchers in Solid Mechanics - John O. Dow -

Autism Spectrum Disorder - Todd T. Eckdahl - Bog - Momentum Press - Plusbog.dk

Newborn Screening for Genetic Disorders - Todd T. Eckdahl - Bog - Momentum Press - Plusbog.dk

Sickle Cell Disease - Todd Eckdahl - Bog - Momentum Press - Plusbog.dk

Manufacturing Excellence - Vincent C.s. Wiers - Bog - Momentum Press - Plusbog.dk

The Concise Valve Handbook, Volume I - Michael A. Crabtree - Bog - Momentum Press - Plusbog.dk

Carbon: The Next Silicon? - Victor H. Perez Gonzalez - Bog - Momentum Press - Plusbog.dk

Construction Crew Supervision - Karl F. Schmid - Bog - Momentum Press - Plusbog.dk

Muscular Dystrophy - Todd T. Eckdahl - Bog - Momentum Press - Plusbog.dk

Obesity - Todd T. Eckdahl - Bog - Momentum Press - Plusbog.dk

Measurement and Monitoring - Vytautis Giniotis - Bog - Momentum Press - Plusbog.dk

Measurement and Monitoring - Vytautis Giniotis - Bog - Momentum Press - Plusbog.dk

Automated machinery, such as computer numerical control machines (CNM), require constant monitoring for accuracy and precision. Thus, a correct understanding of ''metrology'' - the science of measurement - is essential to the successful running and maintenance of all automated machines, and especially CNC machines. This book presents the main methods and means for measuring and monitoring the accuracy of geometrical parameters for CNC and automated machines, including modern ''Coordinate Measuring Machines'' (CMMs). Parameters such as straightness, perpendicularity, flatness, pitch, and yaw and roll, and so on are considered, presenting different methods and means for their determination. A particular focus is given to the analysis of ISO written standards of accuracy control, terms and definitions, and methods for evaluation of the results of measurement during performance verification. This book provides readers a useful, accessible introduction, with practical examples and guidance covering: - The measurement systems and techniques for monitoring of processes, systems, and equipment - Testing of geometrical accuracy parameters and their assessment - Measurement and monitoring of scales and encoders, including standards of measurement for length and angle, circular scales , linear scales, and methods and means for vertical angle calibration. - Future trends in machine monitoring and performance verification

DKK 485.00
1

Mechanical Blood Trauma in Circulatory-Assist Devices - Peter D. Wearden - Bog - Momentum Press - Plusbog.dk

Mechanical Blood Trauma in Circulatory-Assist Devices - Peter D. Wearden - Bog - Momentum Press - Plusbog.dk

Mechanical cardiovascular assist devices must be properly designed to avoid damage to the blood they contact. The factors that affect the hemocompatibility of a cardiovascular assist device include three major non-physiological components the material, fluid flow paths, and flow related stresses, - as well as the device interaction with the native vasculature. Furthermore, the interaction of the device with the blood is not static. Foreign surfaces activate blood components including platelets, leukocytes and the coagulation cascade. Thrombus formation on the surface of the device can alter the fluid dynamics in a manner that causes erythrocyte damage ranging from significant hemolysis to sub-lethal trauma that can take many days to weeks to develop into a significant clinical problem. This sub-lethal blood trauma is not easily detectable without special equipment, which is typically unavailable in routine clinical practice. Surveillance for blood damage is often sub-optimal in the clinical setting, but once clinically relevant hemolysis occurs, crucial decisions - device removal, replacement, or additional medical therapies including surgery or plasmapheresis - that take into account the risk/benefit of intervention must be quickly evaluated. The various preclinical designs and testing, surgical considerations, available surveillance techniques, and clinical consequences will be discussed using recent and historical case reports to highlight key points.

DKK 634.00
1