Gregory L. Davis

Learn More
PURPOSE The Study of Urgent PC vs Sham Effectiveness in Treatment of Overactive Bladder Symptoms (SUmiT) was a multicenter, double-blind, randomized, controlled trial comparing the efficacy of percutaneous tibial nerve stimulation to sham through 12 weeks of therapy. The improvement in global response assessment, voiding diary parameters, and overactive(More)
This study describes the design and evaluation of a portable bright-field and fluorescence microscope that can be manufactured for $240 USD. The microscope uses a battery-operated LED-based flashlight as the light source and achieves a resolution of 0.8 microm at 1000x magnification in fluorescence mode. We tested the diagnostic capability of this new(More)
From December 2005 through January 2006, the Minnesota Department of Health (MDH) identified four human clinical isolates of Salmonella Typhimurium that were indistinguishable by pulsed-field gel electrophoresis (PFGE). During routine interviews, three of the cases reported attending the same junior high school and two handled snakes in the science(More)
Previous chapters in this book have described primarily the radio frequency (RF) development of antennas used on Jet Propulsion Laboratory (JPL) spacecraft since the first Explorer flight in 1958 to the present. In this chapter, that description broadens to include issues related to the mechanical development of these and other spaceborne antenna systems.(More)
PURPOSE This article describes a feasibility study of a program that mentors boys aged 14-18 living in inner city public housing, engages them in a basketball league, and provides educational sessions on life skills and ways to resolve conflicts without violence. Such programs have the potential to engage adolescent males living in public housing in(More)
In mid 2003, the National Aeronautics and Space Administration (NASA) will launch identical spacecraft to deliver two large rovers to the Martian surface. As with the successful Mars PathJjnder (MPF) mission, the Mars ExpZoration Rover (MER) spacecraft will use an airbag landing system to safely deliver its payload. Measurements from both the actual MPF(More)
Mental health care shortages in rural areas have resulted in the majority of services being offered through primary medical care settings. The authors argue that a paradigm shift must occur so that those in need of mental health care have reasonable, timely access to these services. Changes proposed include integrating mental health services into primary(More)
  • 1