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.
The basic costs of college are tuition, fees, and other expenses: Tuition. Tuition is the amount of money that colleges charge for instruction and for the use of some facilities, such as libraries. Tuition can range from a few hundred dollars per year to more than $30,000.The least costly option for postsecondary education is typically a local community college where the average tuition and fees are under $1,700 per year. There are also many four-year colleges and universities that are relatively inexpensive.ince many students who attend two-year public schools live at home, the average total cost of attending a two-year public college in 1998-99 was $6,445. This includes the cost of tuition, fees, books, supplies, transportation, and other personal expenses for a commuter student.