Indocyanine green (ICG) is a cyanine dye used in medical diagnostics. It is used for determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography. It has a peak spectral absorption at about 800 nm. These infrared frequencies penetrate retinal layers, allowing ICG angiography to image deeper patterns of circulation than fluorescein angiography.
Rate of interest R = I / PT, where I is the interest, P is the principal amount, T is the interest period, and R is the rate of interest. Rate of interest can be annual, half yearly, or quarterly according to the deal made.
Donât Forget Inflation! The nominal interest rate (or money interest rate) is the percentage increase in money you pay the lender for the use of the money you borrowed. For instance, imagine that you borrowed $100 from your bank one year ago at 8% interest on your loan.When you repay the loan, you must repay the $100 you borrowed plus $8 in interestâa total of $108. But the nominal interest rate doesnât take inflation into account.he diagram below illustrates the relationship between nominal interest rates, real interest rates, and the inflation rate. As shown, the nominal interest rate is equal to the real interest rate plus the rate of inflation 1.