Level 1 (Year 1)

Terms of use, copyright, acknowledgements

Terms of Use

The content of these units is provided for educational and informational purposes only. It is not intended for self-diagnosis or self-treatment. It is not a substitute for independent professional medical care. We recommend consultation with a qualified health care provider regarding any diagnosis, imaging interpretation, or course of treatment.

Medical practitioners must make their own independent assessment before suggesting a diagnosis or recommending or instituting a course of treatment.

While we make every effort to achieve accuracy, the Modules should not be viewed as a replacement for consultation with colleagues and/or other sources, nor as a substitute for conventional training and study.

The content may be changed without notice. We reserve the right to make alterations or deletions to the content at any time without notice.

 We may make changes to the features, functionality, or content of the Modules at any time. We reserve the right in our sole discretion to edit or remove any documents, information, or other content. 


Copyright ©Obimages.net, 2022. All Rights Reserved.  United States Copyright Certificate of Registration Number: TX 7-971-891, Effective date June 17, 2014

All files, information, graphics, images, and video contained in these Units with the exception of those in the public domain are copyrighted by http://www.obimages.net, and may not be duplicated, copied, modified, or adapted, in any way without our written permission. Our website and the Modules may contain our service marks or trademarks as well as those of our affiliates or other companies, in the form of words, graphics, and logos.

Your use of the Units does not constitute any right or license for you to use our service marks or trademarks, without the prior written permission of http://www.obimages.net. Our content, as found on our website, http://www.obimages.net, and the Units is protected under the United States and foreign copyrights. The copying, redistribution, use, or publication by you of any such content, is strictly prohibited. Your use of these Modules does not grant you any ownership rights to our content.

For further information contact us at: obimages.net@gmail.com


Multiple images courtesy and with permission:  Jane J.K. Burns, AS, RT, RDMS.  Gratitude to RadiologyKey for some images, with permission. Primary authors: Emanuel Gaziano, MD, Editor, obimages.net. Professor Department of Obstetrics and Gynecology, University of Minnesota, 1994-2013, Medical Director (1989-2006) and Practicing Physician, Minnesota Perinatal Physicians (1986-2012; Jane J.K. Burns, AS, RT, RDMS (Ultrasound Education: Maternal-Fetal Center Imaging, Texas Children’s Pavilion for Women), Houston, Texas, and Krista Kennedy Wald, RDMS.  Copyright: 2022. Obimages.net. All rights reserved.

The reCAPTCHA verification period has expired. Please reload the page.