Inner ear disorders that increase hearing sensitivity (such as SCD) can cause pulsatile tinnitus. As this condition can be corrected surgically, it is one of the few fixable causes of pulsatile tinnitus. In the few patients we have encountered, the sound was not a swishing sound.
SAS (software) SAS (previously Statistical Analysis System[1]) is a software suite developed by SAS Institute for advanced analytics, multivariate analyses, business intelligence, data management, and predictive analytics.
The SAS System is a suite of software products designed for accessing, analyzing and reporting on data for a wide variety of applications.he SAS language includes a programming language designed to manipulate data and prepare it for analysis with the SAS procedures. SAS was originally developed in the 1970s for academic researchers by Dr. James Goodnight and colleagues at North Carolina State University.