Z. Maria Oden

Rebecca Richards-Kortum2
Shahin Poorazar1
Nazima Zakhidova1
2Rebecca Richards-Kortum
1Shahin Poorazar
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  • Andrew R. Miller, Gregory L. Davis, Z. Maria Oden, Mohamad Reza Razavi, Abolfazl Fateh, Morteza Ghazanfari +8 others
  • 2010
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)
This report describes the development of a hand-powered centrifuge to determine hematocrit values in low-resource settings. A hand-powered centrifuge was constructed by using a salad spinner. Hematocrit values were measured by using the hand-powered device, and results were compared with those of a benchtop centrifuge. The packed cell volume (PCV) measured(More)
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