Ashley Hoff

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OBJECTIVE The authors investigated changes in brain function associated with cocaine dependence and withdrawal to provide clues regarding the processes that lead to the uncontrollable self-administration of cocaine. METHOD They measured regional brain metabolism with [18F]-fluorodeoxyglucose (FDG) and positron emission tomography in 15 outpatients with(More)
OBJECTIVE A preliminary study was conducted in 17 female volunteers (mean age 29.8 years) to gain deeper insights into the characteristics of terminal Caucasian female body hair of different body parts. The focus on Caucasian women was driven by the high number of different scalp hair phenotypes in this ethnicity and intended to identify relevant(More)
The purpose of this memorandum is to provide recommended Total System Error (TSE) models for aircraft using RNAV (GPS) guidance when analyzing the wake encounter risk of proposed simultaneous dependent (" paired ") approach operations to Closely Spaced Parallel Runways (CSPR, defined as having centerline spacing less than 2,500 feet). RNAV (GPS) is being(More)
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