Principles and Devices
The development of catheter-based ultrasound imaging began in the 1950s using large-diameter catheters and frequencies of between 1 and 10 MHz. In the 1970s, 360° cross-sectional imaging of vessels was reported using multi-element or phase-array transducers. Since then, refinements in imaging frequency, catheter size, image quality, and computer-driven imaging platforms have transformed intravascular ultrasound (IVUS) from predominately a research tool to an important clinical intervention.
To access this article, please choose from the options below
PII: S0895-7967(06)00037-8
doi:10.1053/j.semvascsurg.2006.06.006
© 2006 Elsevier Inc. All rights reserved.
