We strive to deliver the best value to our customers and ensure complete satisfaction for all our textbook rentals.
You can return your online books for any reason within our refund period – no questions asked.
Every order is available for express shipping, and return shipping is always free.
You'll be happy with the quality of your books (or we'll ship you another one on our dime).
You can extend your rental up to 14 days – at the same cheap daily rental rate.
If you decide to keep the book it will never cost more than the purchase price.
As always, you have access to over 5 million titles. Plus, you can choose from 5 rental periods, so you only pay for what you’ll use. And if you ever run into trouble, our top-notch U.S. based Customer Service team is ready to help by email, chat or phone.
Supplemental materials are not guaranteed for used textbooks or rentals (access codes, DVDs, workbooks).
Sonography Principles and Instruments, 8e (Diagnostic Ultrasound: Principles & Instruments (Kremkau))
by:Frederick W. Kremkau PhD
The 8th edition of Kremkau's Sonography Principles and Instruments concisely and comprehensively covers the essential aspects of sonography physics and technology, presenting state-of-the-art content in a dynamic, highly visual format. Confidently prepare for the challenges of practice with a clear understanding of how diagnostic sonography works,...
The 8th edition of Kremkau's Sonography Principles and Instruments concisely and comprehensively covers the essential aspects of sonography physics and technology, presenting state-of-the-art content in a dynamic, highly visual format. Confidently prepare for the challenges of practice with a clear understanding of how diagnostic sonography works, including Doppler, artifacts, safety, quality assurance, the latest technology, and more. Essential coverage of physics and ultrasound helps you prepare for the ARDMS SPI exam. Straightforward explanations simplify complex content. Key Points highlight the most important information to help you study more efficiently. Learning features such as chapter outlines, learning objectives, bulleted chapter summaries, and a glossary of sonography physics terms make difficult concepts easier to review and understand. End-of-chapter exercises test your knowledge and understanding with a mix of true-or-false, fill-in-the-blank, multiple choice, and mathematical questions. A mathematics appendix provides fast, efficient access to a List of Symbols, a Compilation of Equations, and a Mathematics Review.A full-color design depicts more than 200 high-quality ultrasound scans similar to what you'll encounter in the clinical setting. Updated scans from the most current equipment and updated content on 3D imaging, contrast, elastrography, and imaging artifacts provide all the information necessary to be consistent with current technology. Full-color photos of common instruments and control panels familiarize you with the devices you'll use in practice. Updated risk and safety statements help you ensure compliance with current national standards. New outline and presentation of materials reflect the 2009 ARDMS Sonography Principles and Instrumentation (SPI) examination.
WHAT'S BONUS TIME?
Normally, new semester rental orders are exactly 125 days.
With “Bonus Time” you can order early and get a FREE extension until 12/19*.
It’s our little way of rewarding you early renters for planning ahead.
But do hurry. The “Bonus Time” offer runs out on 8/8 (11PM PST).
* It can take up to 24 hours for the extension to appear in your account after you receive your textbooks.
Since launching the first textbook rental site in 2006, BookRenter has never wavered from our mission to make education more affordable for all students. Every day, we focus on delivering students the best prices, the most flexible options, and the best service on earth. On March 13, 2012 BookRenter.com, Inc. formally changed its name to Rafter, Inc. We are still the same company and the same people, only our corporate name has changed.