Widemed Ltd. Patent applications |
Patent application number | Title | Published |
20120209126 | METHOD AND SYSTEM FOR DETECTING CARDIAC ARRHYTHMIA - A method of analyzing physiological data indicative of myocardial activity is disclosed. The method comprises: identifying in the data a set of N features, each corresponding to a ventricular depolarization, and calculating M time-intervals for each ventricular depolarization feature, thereby providing a vector of N*M time-intervals. The method further comprises fitting the vector to a power density function of time-intervals, and determining possible cardiac arrhythmia based on statistical parameters characterizing the function. | 08-16-2012 |
20110054279 | DIAGNOSIS OF PERIODIC BREATHING - A method for diagnosis comprises receiving a signal associated with respiration of a patient. The signal is processed so as to identify features that are indicative of beginning and end times of apnea episodes. Time shifts between recurrences of the features are computed and processed so as to generate an output comprising a plurality of bands corresponding to different multiples of a cycle length of the apnea episodes. | 03-03-2011 |
20090292215 | SLEEP QUALITY INDICATORS - A method for diagnosis includes acquiring a physiological signal from a patient ( | 11-26-2009 |
20080300500 | APNEA DETECTION USING A CAPNOGRAPH - A method for diagnosis includes receiving a signal indicative of a partial pressure of CO | 12-04-2008 |
20080269583 | Detection and Monitoring of Stress Events During Sleep - A computer-implemented method for monitoring a patient ( | 10-30-2008 |