Linda Salchenberger

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The implied volatility, calculated using the Black-Scholes model, is currently the most popular method of estimating volatility and is considered by traders to be a significant factor in signalling price movements in the underlying market. Thus, the ability to develop accurate forecasts of future volatility allows a trader to establish the proper strategic(More)
RATIONALE AND OBJECTIVES The authors evaluated the use of sonographic findings combined with artificial neural networks as an aid to the diagnosis of breast implant rupture. MATERIALS AND METHODS From a database of 78 breast implants that were evaluated prospectively with sonography and then surgically removed, sonographic findings and surgical results(More)
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