Böcker av Chris Gunn

"Photo documentary of the creation and launch of NASA's James Webb Space Telescope (JWST), the world's largest orbiting astronomy observatory"--

This book covers all the existing imaging modalities currently in use in imaging departments, providing a sound basis for understanding how individual systems work. It is designed to be accessible to students without minimising the content. Although conventional imaging is being phased out, it still exists in certain areas, e.g. dental surgeries, and therefore is reduced in size and placed in an Appendix.The text has been restructured in list form to increase clarity and aid studyPedagogic features include an introduction and summary for each chapterGlossaries of imaging terms and computer buzz words, and a key to commonly used abbreviations are included New edition is completely rewritten: Digital imaging is main focus CT, ultrasound, MRI and NMR imaging added 'Conventional' imaging retained as an Appendix Text simplified, and block diagrams, flow charts and tables added to increase accessibility of content

For the millions of English language learners, an engaging workbook of fun and effective ESL activities to build an advanced vocabulary.

English-language learning doesn't have to just be grammar-based drills and exercises - as many ELLs and instructors have discovered at Lanternfish ESL - a website dedicated to ESL games. In this book, units are organized around themes, then supported by different kinds of games.

Helps you build English vocabulary. This book shows you how to: use context to learn word meanings; become familiar with collocations - two words that are often used together - and standard English phrases and sayings; and understand word play such as rhyme, alliteration, and simile.