The total lesion load for hyperintense lesions on PD-weighted and fast FLAIR images and for hypointense lesions on T1-weighted and fast FLAIR images was measured by a single trained technician who was unaware of the patients' clinical characteristics.irst, hypointense lesion volumes on fast FLAIR images were, on average, only 1% to 2% of the volumes obtained from the corresponding PD-weighted images, and this is of some concern when such an approach is used for detecting changes of MS lesion burden over time.
Home > Departments > Finance. The base sales tax rate in DuPage County is 7% (7 cents per $1.00). Of this, .50 cents of county-wide taxes are for County government use Sales tax is imposed and collected by the state on a sellerâs receipts from sales of tangible personal property for use or consumption.
Localities in Illinois are allowed to collect a local option sales tax. With the compounding of different special business district taxes, purchases in certain areas like Cook County may be subject to a sales tax of up to 11.50%. Chicago's base sales tax is 9.5%, the highest of any major U.S. city. As of 2011, Illinois has become one of the only states to require that sales tax be paid for purchases made online, even from retailers with no physical presence in Illinois.