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Elizabeth Ayers is presenting on Medical Ultrasound via a video conference, holding an ultrasound transducer while gesturing with her free hand. A slide in the background illustrates the internal components of a transducer, like the piezoelectric elements, and shows four types of transducers (Linear, Micro-convex, Convex, and Phased array) with their respective frequency ranges and depths of penetration.

Vital Signs of Diagnostic Medical Imaging: The Basics

Presented By: Elizabeth Ayers, MS RDMS RVT

Course Duration: 2 hours


Subscription: 6 Months


CEU Credits: 0.2 PS

Vital Signs of Diagnostic Medical Imaging: The Basics

Price range: $37.49 through $49.99

Course Description & Objectives

Providers often refer patients for diagnostic medical imaging procedures and frequently field questions from patients. Interpreters may find themselves searching for the best contextually appropriate ASL signs. Part I introduces imaging modalities along with corresponding normal and abnormal clinical images.

Upon completion of this session, participants will be able to:

  • Differentiate between diagnostic medical imaging devices, such as X-ray and its subdivisions (mammography, fluoroscopy, Computed Tomography [CT]), Magnetic Resonance Imaging (MRI), ultrasound, and nuclear medicine.
  • Translate verbal descriptions of imaging procedures into contextually appropriate STEM signs.
  • Compare normal anatomy with common pathologies across complementary imaging modalities.

Meet Your Instructor

Elizabeth Ayers headshot.
Elizabeth Ayers, MS RDMS RVT

A Deaf-born Seattle native, Liz is a sonographer and clinical instructor with more than 25 years of field experience and an advocate of ASL signs that appropriately reflect STEM concepts. Liz’s other hats include university instructor at NTID, Director of Healthcare Mentoring with Deaf Hub, PhD scholar, and more!

Lighthouse Interpreting & Training is an Approved RID CMP Sponsor for Continuing Education Activities.

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Additional information

Access Type

DO NOT RECEIVE CEUs, RECEIVE CEUs