"Cardiovascular Principles and Instrumentation"

If you're looking for a course to prepare your for your RDCS credential, as of April 2009, you now will sit for the Sonography Principles and Instrumentation exam with the ARDMS.  The ARDMS has eliminated the separate Physics exams and combined them into one (SPI).  They have moved the echo-specific physics and instrumentation material into the Adult Echocardiography exam.  GLS has adapted our courses to coincide with the ARDMS exams.  See The Survival Guide to Sonography Principles and Instrumentation page for the course that now covers this material.