Every disease process that affects the liver has its own characteristic effect on blood flow patterns and, therefore, affects the waveforms for the three major hepatic vessels in a unique way. This fact forms the basis for using spectral Doppler US in diagnostic radiology.
If college costs increase at a rate of just 2 percent per year, in 25 years parents of incoming college freshmen might expect to spend as much as $68,471 in today's dollars for that first yearâor a total of nearly $300,000 on a four-year program.
NEW YORK (CNNMoney.com) -- The average cost of a four-year private college jumped to $30,367 this school year, the first time the average has broken the $30,000 mark. As they have for the past 11 years, average college costs rose faster than inflation, according the latest report from the College Board, a non-profit association of 4,500 schools, colleges and universities.