what is a fractional flow reserve
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- In contrast, fractional flow reserve (FFR) is a physiologic measure of coronary stenosis expressing the amount of coronary flow still attainable despite the presence of a stenosis, but it requires an invasive procedure. Also, fractional flow reserve (FFR) can detect pressure decrease at the bridge distally.
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What is a 'Fractional Share' DEFINITION of 'Fractional Share'. A share of equity that is less than one full share. Fractional shares usually come about from stock splits, dividend reinvestment plans (DRIPs) and similar corporate actions.Normally, fractional shares cannot be acquired from the market.EFINITION of 'Fractional Share'. A share of equity that is less than one full share. Fractional shares usually come about from stock splits, dividend reinvestment plans (DRIPs) and similar corporate actions.
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- Using BPR to control differential pressure. Equilibar has developed a flow control valve that is capable of operating through a 100:1 flow range. The valve is based on our precise back pressure regulator coupled with a metering valve used to span the control range.
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Regulation D (Reg D) Frequently Asked Questions (FAQ) Regulation D (Reg D) Frequently Asked Questions (FAQ) What is Regulation D (Reg D)? Reg D is a federal regulation that limits the number and type of withdrawals from Savings, Additional Savings or Money Market Accounts to six per month (per account). What is the purpose of Reg D? The purpose of Reg D is to regulate the level of reserves a financial institution maintains.
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- Fractional-reserve banking is the practice whereby a bank accepts deposits, and holds reserves that are a fraction of the amount of its deposit liabilities.Reserves are held at the bank as currency, or as deposits in the bank's accounts at the central bank.Fractional-reserve banking is the current form of banking practiced in most countries worldwide.eserves are held at the bank as currency, or as deposits in the bank's accounts at the central bank. Fractional-reserve banking is the current form of banking practiced in most countries worldwide.
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Fractional-reserve banking When a deposit of central bank money is made at a commercial bank, the central bank money is removed from circulation and added to the commercial banks' reserves (it is no longer counted as part of M1 money supply). Simultaneously, an equal amount of new commercial bank money is created in the form of bank deposits.hen the reserve rate is 20%, as in the example above, the maximum amount of total deposits that can be created is $500 and the maximum increase in the money supply is $400. For an individual bank, the deposit is considered a liability whereas the loan it gives out and the reserves are considered assets.
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Fractional excretion of sodium The fractional excretion of sodium (FE Na) is the percentage of the sodium filtered by the kidney which is excreted in the urine. It is measured in terms of plasma and urine sodium, rather than by the interpretation of urinary sodium concentration alone, as urinary sodium concentrations can vary with water reabsorption. Therefore the urinary and plasma concentrations of sodium must be compared to get an accurate picture of renal clearance.
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What is a Fractional Banking System? The fractional banking system is also known as the fractional reserve banking system. This system is the way that virtually all modern day banks around the world operate. In a fractional reserve banking system, banks actually only maintain a small amount of their deposited funds in reserve forms of cash and other easily liquid assets. The rest of the deposits they loan out, even though all of their deposits are allowed to be withdrawn at the customers’ demand.
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- Ancillary services. There are four types of ancillary services products: regulation up, regulation down, spinning reserve and non-spinning reserve. Regulation energy is used to control system frequency that can vary as generators access the system and must be maintained very narrowly around 60 hertz.pinning reserve is the portion of unloaded capacity from units already connected or synchronized to the grid and that can deliver their energy in 10 minutes. Non-spinning reserve is capacity that can be synchronized and ramping to a specified load within 10 minutes.
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Private Jets: Fractional Aircraft Ownership Guide Fractional aircraft ownership is a consideration for those who fly between 50 and 400 hours per year in private jets. It is essentially the purchase of a “fraction” of an aircraft from a company which owns, manages and operates the plane.lightOptions. Netjets main competitor in the US is FlightOptions which offers either a 1/16 (50 hours), 3/32 (75 hours) or 1/8 (100 hours) fractional aircraft ownership options. FlightOptions also owns fractional company Flexjet.
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- Definition of 'Systematic Withdrawal Plan'. Definition: SWP refers to Systematic Withdrawal Plan which allows an investor to withdraw a fixed or variable amount from his mutual fund scheme on a preset date every month, quarterly, semi annually or annually as per his needs.
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- fractional-reserve banking but not under 100-percent-reserve banking.____ 2. If the reserve ratio is 12.5 percent, the money multiplier isa. 6.25.b. 8.c. 12.5.d. 25.____ 3. If the reserve ratio is 100 percent, then a new deposit of $500 into a bank accounta.
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Flow Control Valve with Wide Flow Range Control Valve with Wide Flow Range. Equilibar has developed a flow control valve that is capable of operating through a 100:1 flow range. The valve is based on our precise back pressure regulator coupled with a metering valve used to span the control range. The flow rate through any valve is factor of both valve Cv (resistance) and the differential pressure that exists across the valve.
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Fractional Precipitation fractional precipitation. (analytical chemistry). Method for separating elements or compounds with similar solubilities by a series of analytical precipitations, each one improving the purity of the desired element.he methods of fractional precipitation, which are generally used for separation of mixtures of substances that are close in terms of chemical properties and solubility, are extremely labor-intensive. Kolthoff, I. M., and E. B. Sandell.
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Menu For example, if the Federal Reserve were to lower reserve requirements, that would ordinarily allow banks to lend out more money, which would create more deposits, which would allow the fractional reserve banking system to create an increasing quantity of money in circulation.
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- When valuing the operations of a firm using a discounted cash flow model, the operating cash flow is needed. This operating cash flow also is called the unlevered free cash flow (UFCF). The term free cash flow is used because this cash is free to be paid back to the suppliers of capital.
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- The percentage of deposits which commercial banks are required to keep as cash according to the directions of the central bank. Definition: Also known as Cash Reserve Ratio, it is the percentage of deposits which commercial banks are required to keep as cash according to the directions of the central bank.
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- FFR is a three-letter abbreviation that may refer to: 1  Fellowship of the Faculty of Radiology of the Royal College of Surgeons in Ireland (RCSI). 2  Fractional flow reserve, a technique used in coronary catheterization to measure pressure differences across a coronary artery stenosis.  Frequency following response.
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Fractional distillation Fractional distillation. Fractional distillation is the separation of a mixture into its component parts, or fractions,chemical compounds are separated by heating them to a temperature at which one or more fractions of the compound will vaporize. It uses distillation to fractionate.
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Incremental Cash Flow Incremental Cash Flow. In capital budgeting, incremental cash flow is the net after-tax cash flow which a project generates over its life. It is also called operating cash flow and it equals the excess of cash inflows over cash outflows on account of operating expenditure and taxes. Capital budgeting decisions require projecting cash flows into future and then using time value of money techniques to identify whether the project is profitable or not.
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Reserve (accounting) In nonprofit accounting, an operating reserve is the unrestricted cash on hand available to sustain an organization, and nonprofit boards usually specify a target of maintaining several months of operating cash or a percentage of their annual income, called an Operating Reserve Ratio. [1]
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- Reduction of cross-section of the flowing stream in passing through orifice increases the velocity head at the expense of pressure head. Reduction of pressure between taps is measured using manometer. Formation of Vena-contracta-Fluid stream separates from the downstream side of the orifice plate and forms a free-flowing jet in the downstream side. Orifice coefficients are more empirical than those for the Venturi meter.
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Fractionalization Spin fractionalization was seen in spin ices in 2009 and spin liquids in 2012. Fractional charges continue to be active topic in condensed matter physics. Studies of these quantum phases impact understanding of superconductivity, and insulators with surface transport for topological quantum computers.
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Fractional-reserve banking The expansion of $100 through fractional-reserve lending under the re-lending model of money creation, at varying rates. Each curve approaches a limit. This limit is the value that the money multiplier calculates. Note that the top amount resulting in $1000 is not 20% but 10% as 100/0.1=1000.
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- Blue-White's FVS Series flow meters are used for low flow applications. These meters will work with chemical metering pumps and will work with pulsating flows that are notoriously difficult to measure. The working range of flows that can be measured is from 30 mL/min to 7000 mL/min depending on the model chosen.
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- A fractional scale is the ratio of map distance to the equivalent distance on the ground using the same units for both. It is very important to remember when we start changing a fractional scale to a verbal scale that both the map and ground units start out the same.