Carlos A. Zamora's Books

Update on Imaging Contrast Agents, An Issue of Magnetic Resonance Imaging Clinics of North America

By: Carlos A. Zamora,Mauricio Castillo

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Update on Imaging Contrast Agents, An Issue of Magnetic Resonance Imaging Clinics of North America

By: Carlos A. Zamora,Mauricio Castillo

This issue of MRI Clinics of North America focuses on Update on Imaging Contrast Agents, and is edited by Drs. Carlos Zamora, Mauricio Castillo, Richard Semelka. Articles will include: Historical Perspective of Imaging Contrast Agents; Current Radiographic Iodinated Contrast Agents; Contrast-enhanced Sonography; Myelography: From Lipid-based to Gadolinium-based Contrast Agents; Acute Allergic Reactions with Gadolinium-based Contrast Agents: Diagnosis and Treatment; Deposition and Chronic Toxicity of Gadolinium-based Contrast Agents; Managing Allergic Reactions to Contrast Agents; Safety of Contrast Material Use in Children; Molecular Imaging and Contrast Agents; Contrast Agents for MR Imaging: Gadolinium, Manganese, SPIO, Superparamagnetic Iron Platinum, and Oral Agents; Contrast-induced Nephropathy: Pathophysiology, Manifestations, Prevention, and Management; and more!

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Page Count

137

Publisher

Elsevier Health Sciences

Published Date

ISBN 10

0323548881

ISBN 13

9780323548885

An Introduction to Data Analysis in R

Hands-on Coding, Data Mining, Visualization and Statistics from Scratch

By: Alfonso Zamora Saiz,Carlos Quesada González,Lluís Hurtado Gil,Diego Mondéjar Ruiz

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An Introduction to Data Analysis in R

Hands-on Coding, Data Mining, Visualization and Statistics from Scratch

By: Alfonso Zamora Saiz,Carlos Quesada González,Lluís Hurtado Gil,Diego Mondéjar Ruiz

This textbook offers an easy-to-follow, practical guide to modern data analysis using the programming language R. The chapters cover topics such as the fundamentals of programming in R, data collection and preprocessing, including web scraping, data visualization, and statistical methods, including multivariate analysis, and feature exercises at the end of each section. The text requires only basic statistics skills, as it strikes a balance between statistical and mathematical understanding and implementation in R, with a special emphasis on reproducible examples and real-world applications. This textbook is primarily intended for undergraduate students of mathematics, statistics, physics, economics, finance and business who are pursuing a career in data analytics. It will be equally valuable for master students of data science and industry professionals who want to conduct data analyses.

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Page Count

289

Publisher

Springer Nature

Published Date

ISBN 10

3030489973

ISBN 13

9783030489977

The Rise and Fall of the Oil Nation Venezuela

By: Carlos A. Rossi

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The Rise and Fall of the Oil Nation Venezuela

By: Carlos A. Rossi

This book explains why Venezuela is so rich in natural resources—it has been producing oil since 1922 and harbors the largest oil reserves in the world—and yet it is also a failed nation of class-divided citizens exhibiting deep poverty in a corrupt, incompetent state. Venezuela is a bipolar nation, where two marked poles in the society exist which have historical origins and are mutually exclusive. The book provides a critical analysis of Venezuela's history, economy and politics and explains the context and implications of the bipolar poles, known as the elite pole and the resentful pole. Both, it shows, have done serious harm to Venezuela’s prosperity. The author describes the vicious circle of oil wealth, corruption, inefficiency and world market dependency and gives recommendations for a better future.

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Page Count

574

Publisher

Springer Nature

Published Date

ISBN 10

3031346602

ISBN 13

9783031346606

Book's by Carlos A. Zamora

Update on Imaging Contrast Agents, An Issue of Magnetic Resonance Imaging Clinics of North America

Update on Imaging Contrast Agents, An Issue of Magnetic Resonance Imaging Clinics of North America

An Introduction to Data Analysis in R

An Introduction to Data Analysis in R

The Rise and Fall of the Oil Nation Venezuela

The Rise and Fall of the Oil Nation Venezuela

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