P
Pamela Abshire
Researcher at University of Maryland, College Park
Publications - 157
Citations - 2176
Pamela Abshire is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: CMOS & Capacitance. The author has an hindex of 23, co-authored 154 publications receiving 1970 citations. Previous affiliations of Pamela Abshire include Johns Hopkins University & Williams College.
Papers
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Journal ArticleDOI
Optical filtering technologies for integrated fluorescence sensors
TL;DR: A set of performance metrics are proposed for evaluating and reporting spectral discrimination characteristics of integrated devices in order to promote side-by-side comparisons among diverse technologies and, ultimately, to facilitate optimized designs of micro-fluorometers for specific applications.
Journal ArticleDOI
Contact Imaging: Simulation and Experiment
TL;DR: Simulation results show that the image quality degrades as objects move away from the sensor surface, and the spatial resolution of contact imaging depends on the sensor size as well as the distance between objects and the sensorsurface.
Patent
Adaptive and morphological system for discriminating P-waves and R-waves inside the human body
TL;DR: In this paper, a method and apparatus for processing a sensed atrial electrogram in conjunction with a sensed ventricular electrogram is presented, which permits accurate discrimination of atrial P-waves from far field ventricular events such as far field R-waves.
Journal ArticleDOI
On-Chip Capacitance Sensing for Cell Monitoring Applications
S.B. Prakash,Pamela Abshire +1 more
TL;DR: An integrated circuit for sensing the substrate coupling capacitance of anchorage-dependent living cells in a standard culture environment using the principle of charge sharing and translates sensed capacitance values to output voltages is described.
Journal ArticleDOI
Tracking cancer cell proliferation on a CMOS capacitance sensor chip
TL;DR: A novel technique for assessing cell proliferation that employs integrated capacitance sensors for monitoring the growth of anchorage-dependent living cells and offers a non-invasive, label-free, easy-to-use, miniaturized technique with real-time monitoring capability for tracking cell proliferation in vitro.