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Helfenbein
Eric Helfenbein, Sunnyside, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110092838 | QT INTERVAL MONITORING SYSTEM WITH ALARMS AND TRENDING - An ECG monitoring system continuously monitors a patient's ECG waveform and periodically identifies the patient's QT interval. QT interval values are averaged over time and a corrected interval value QTc and a change in QTc relative to a baseline, dQTc, are periodically produced. An alarm is responsive to updated QT interval values and issues an alarm whenever a selected QT value exceeds an alarm limit. The periodically produced QT interval values are stored and a trend display may be produced showing changes in the QT interval information over different periods of time. The trend display may selectively display the trend information either graphically or in tabular form. | 04-21-2011 |
Eric Helfenbein, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110201957 | CARBON DIOXIDE MONITORING SYSTEM - A CO2 monitoring system ( | 08-18-2011 |
Eric D. Helfenbein, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110190647 | RESPIRATION-GATED CARDIOGRAPHY - In a cardiographic apparatus ( | 08-04-2011 |
Gerald Helfenbein, Gilgenberg AT
| Patent application number | Description | Published |
|---|---|---|
| 20100161955 | METHOD AND DEVICE FOR PROGRAMMING A CORDLESS HANDPIECE FOR ROOT CANAL TREATMENT - A method and device for programming a cordless handpiece used for root canal treatment and having a first memory and a tool holder for a treatment tool are described. The method includes providing a first data volume having a plurality of data sets in a second memory separate from the first memory, each of the data sets comprising at least one parameter assigned to the cordless handpiece and/or to the operable tool, selecting at least some of the data sets from the first data volume in the second memory, transmitting the selected data sets from the second memory to the first memory of the handpiece, and selecting a data set from the updated first memory for operation of the handpiece. | 06-24-2010 |