Patent application number | Description | Published |
20110201957 | CARBON DIOXIDE MONITORING SYSTEM - A CO2 monitoring system ( | 08-18-2011 |
20110208079 | REAL TIME ATRIAL FIBRILLATION MONITORING - An atrial fibrillation (AF) monitor extracts two P wave features and an R-R interval feature from a sequence of ECG waveforms. The features are used by a classifier to classify a heart rhythm as AF or non-AF. The AF classification results may be further processed to reduce false alarm reporting. The AF classification results are used by an AF burden calculator to report AF burden in real time. | 08-25-2011 |
20120010515 | Automated Identification of Culprit Coronary Artery - A diagnostic ECG system analyzes lead traces for evidence of ST elevation in the lead signals. The pattern of ST elevation in leads having predetermined vantage points to the electrical activity of the heart and, in some instances, the presence of ST depression in certain other leads, identifies a specific coronary artery or branch as the culprit coronary artery for an acute ischemic event. The identity of the culprit coronary artery or branch is presented to the interventional cardiologist so that the correct coronary artery is accessed and the obstruction cleared. The technique can be used with standard 12-lead ECG systems as well as with ECG systems using fewer or more leads. | 01-12-2012 |
20130303932 | AUTOMATED SPIROGRAM ANALYSIS AND INTERPRETATION - Automated analysis and interpretation of spirograms is provided to assess lung function of a subject. If the shape of a spirogram plot is deemed suitably reliable, the spirogram may be subsequently used for diagnostic purposes. Quality control of spirograms and/or interpretation of reliable spirograms may use shape templates corresponding to common test problems and/or typical lung diseases. | 11-14-2013 |
20130324872 | REAL-TIME AIRWAY CHECK STATUS INDICATOR - Immediately after airway placement and/or following any patient transfer, an automated program may be activated in a CO2 monitoring device to provide an airway device placement check. The automated program needs time to determine if the airway placement has been successful or not. During analysis of CO2 respiration data by the program, real-time feedback is displayed to the user as soon as the airway check program is activated until the time that a final decision on the success of airway placement is made. The real-time feedback displays one or more indicators of the progress of the program toward a determination of a successful or failed placement. | 12-05-2013 |
20130324873 | CAPNOGRAPHY SYSTEM FOR AUTOMATIC DIAGNOSIS OF PATIENT CONDITION - An improved medical capnographysystem ( | 12-05-2013 |