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.
How much does the average college student spend? According to the College Board, in-state tuition and fees for a public, four-year college student averages $8,655 per year. Out-of-state students who attend a public, four-year institution can expect to pay around $21,706 per year for tuition and fees.