1. Cyclic and Radial Variation of Ultrasonic Backscatter from Flowing Porcine Blood Open Access Author: Paeng, Dong-Guk Title: Cyclic and Radial Variation of Ultrasonic Backscatter from Flowing Porcine Blood Graduate Program: Acoustics Keywords: red cell aggregationultrasonic backscatterBlack HoleBright Collapsing Ringshear ratecyclic variationacceleration File: Download thesis.pdf Committee Members: K Kirk Shung, Committee Chair/Co-ChairNadine Barrie Smith, Committee MemberVictor Ward Sparrow, Committee MemberJohn Michael Tarbell, Committee Member