At Inside Ultrasound, we’re passionate about advancing ultrasound education through practical, easy-to-use reference materials.
Whether you’re a student, educator, or experienced professional, our resources are designed to support your success in the classroom, clinic, and beyond.
Founded by practicing sonographers and educators, our mission is to make complex vascular and venous protocols clear, consistent, and accessible. From detailed anatomy to scanning techniques and measurements, our books are trusted by sonography programs and healthcare professionals across the country.
We believe in education that makes a difference—resources that not only meet curriculum requirements but help shape confident, competent providers.
What We Offer
Our vascular and venous reference guides set the standard for ultrasound education—packed with thousands of images, hundreds of tables, and dynamic cine clips.
Vascular student and teacher workbooks that reinforce scanning protocols and measurement standards.
CME exam options for credentialed professionals
Discounted educator bundles to support sonography instructors and programs
Trusted by sonographers, educators, and clinicians since 1992, we’re proud to be a leading source of consistent, high-quality ultrasound education.
Gail Size, BS, RVS, RVT, RPhS, FSVU
Gail Size has 35 years of technical and managerial experience in both clinical and private vascular laboratories. Gail is the founder and president of Inside Ultrasound, Inc., a provider of Basic Training in Noninvasive Vascular Testing and Laboratory Accreditation. Gail was a ICAVL Vascular reviewer for 3 years. She brings a lifetime of priceless hints, tips, observations, little-known facts, and clinical pearls to each vascular lab she works with on IAC and ACR accreditation.
Gail has served on the Society of Vascular Technology Board of Directors, Co-Chair and Chairman of the Society’s Education committee, Midwest regional chapter advisor, Southwest Regional Chapter Advisor, and President of the Chicago Area Vascular Association. In 1998 Gail was awarded the Distinguished Service award, elevated to the status of Fellow in 2003 and was award the Profession Achievement award in 2014.
Gail is the author of The Vascular Reference Guide and Workbook and the new Venous Vascular Reference Guide, all which utilizes modern learning techniques to provide a fun, challenging, interactive experience.
Gail has lectured, authored numerous publications and has been given many presentations and workshops throughout the United States, Europe and Australia. Gail currently serves as a member of the Executive Committee for CCI and is the Vascular Ultrasound Director at the Arizona Heart Foundation, School of Cardiovascular Ultrasound.