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Stochastic signal density modulation for optical transducer control |
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Digital driving circuits, methods and systems for display devices |
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2017-12-26 |
| 9750097 |
Stochastic signal density modulation for optical transducer control |
Patrick Prendergast |
2017-08-29 |
| 9226355 |
Stochastic signal density modulation for optical transducer control |
Patrick Prendergast |
2015-12-29 |
| 8975916 |
Self-modulated voltage reference |
Archana Yarlagadda, Jeffrey J. Dahlin |
2015-03-10 |
| 8773420 |
Digital driving circuits, methods and systems for liquid crystal display devices |
Christopher Corson Keeser, Robert L. Murphy, David G. Wright |
2014-07-08 |
| 8704818 |
Digital driving circuits, methods and systems for liquid crystal display devices |
Christopher Corson Keeser, Robert L. Murphy, David G. Wright |
2014-04-22 |
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Statistical method for filter convergence without accumulating residual error |
— |
2013-01-08 |
| 8129924 |
Stochastic signal density modulation for optical transducer control |
Patrick Prendergast |
2012-03-06 |
| 8102292 |
Analog-to-digital converter (ADC) having a successive-approximation register digital to-analog converter (SARDAC) |
— |
2012-01-24 |
| 8093825 |
Control circuit for optical transducers |
Patrick Prendergast |
2012-01-10 |
| 7092750 |
ECG signal detection device |
— |
2006-08-15 |
| 6823209 |
Electrocardiogram filter |
Dana Olson, Scott Owen Schweizer, Tyler R. Hart |
2004-11-23 |
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Energy adjusting circuit for producing an ultra-low energy defibrillation waveform with fixed pulse width and fixed tilt |
Joseph L. Sullivan, Gary Debardi |
2003-03-25 |
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Method and apparatus for increasing the low frequency dynamic range of a system for measuring physiological signals with an implantable medical device |
Dana Olson, Robert W. Stadler, Steven Lu, Jeffrey D. Wilkinson, Tara N. Ptak |
2001-11-13 |
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Method and apparatus for increasing the low frequency dynamic range of a digital ECG measuring system |
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2001-06-19 |
