FRED BERGMAN HEALTHCARE PTY LTD Patent applications |
Patent application number | Title | Published |
20140244644 | EVENT DETECTION ALGORITHMS - A method for analysing incoming data, comprising the steps of processing the incoming data in segments to output a sequence of segment types by extracting one or more properties of an incoming data segment and forming an Unknown Property Vector for each segment of data in the incoming data, and processing the sequence of segment types to identify events in the incoming data. The sequence of segment types is determined, for each segment, by reference to a set of Reference Property Vectors that are relevant to the Unknown Property Vector. This may involve application of first and/or second and/or further functions to identify at least a first subset of Reference Property Vectors that are relevant to the Unknown Property Vector. Alternatively, a logistic regression algorithm, derived using clustering or classification methods for identifying candidate vectors, may be used. | 08-28-2014 |
20130254141 | APPARATUS AND METHOD FOR ANALYSING EVENTS FROM SENSOR DATA BY OPTIMISATION - The present invention relates to sensor signal analysis. It relates particularly, but not exclusively, to methods, systems and devices for monitoring and processing the sensor signals to determine automatically characteristics of events represented by the sensor signals. The present invention is particularly, but not exclusively, related to methods, systems and devices for monitoring moisture in absorbent articles such as diapers, incontinence garments, dressings and pads resulting from wetness events caused by, for example, urinary and/or faecal incontinence. In an embodiment, the invention includes a method for processing sensor signals representing an event in an absorbent article. The method comprises: receiving sensor signals from a sensor representing one or more events in an absorbent article; and processing the sensor signals to determine a characteristic of at least one event in the absorbent article. One such characteristic can include the volume of a voiding event such as a urinary incontinence event. In another embodiment, the method includes carrying out a learning phase including the steps of: receiving sensor signals representing one or more events in each of one or more absorbent articles; receiving observation data indicative of a cumulative characteristic of the one or more events in each absorbent article; and identifying an optimal mathematical model describing a relationship between the sensor signals and the observation data. Such events can include urinary incontinence events occurring in absorbent articles such as diapers. Observation data can be measured cumulative volume of a cycle of voiding events occurring in a diaper. | 09-26-2013 |
20120268278 | INCONTINENCE MONITORING AND ASSESSMENT - A system for monitoring incontinence in one or more subjects comprises display means; input means operable by a user; one or more transmitters, each transmitter being associated with one or more subjects being monitored; the one or more transmitters being configured to transmit signals containing continence-related data for the one or more subjects, wherein the continence-related data has been obtained over time from a continence sensor associated with an absorbent article worn by each respective subject; a receiver unit configured to receive signals from the one or more transmitters; and processing means in communication with at least the receiver unit, the processing means including a display processor configured to process the received signals and communicate display information to the display means for display of a visual representation of continence-related information derived from continence sensors in the absorbent articles worn by the one or more subjects being monitored. The system may include a volume estimator and means for communicating to a carer a ‘risk of wetness leakage’ based on e.g. an estimated volume of wetness and e.g. a pad type. Pad type may be communicated to the system automatically by way of a pad type indicator associated with the pad and/or pad/sensor combination. | 10-25-2012 |
20110295619 | SYSTEM FOR MANAGING PATIENT ASSESSMENT - The present invention relates to systems for collecting patient data and for analysing the data for the purpose of managing patient assessment procedures. In particular, the invention relates to a system for using collected patient data for the purpose of prioritising patients for assessment by clinicians. In particular, the invention provides a system for analyzing patient data in an automated system for managing patient assessment. The system includes a database for storing patient assessment data collected from a plurality of patients, a computer processor executing instructions stored in a computer program and a data processing computer program executed by the computer processor. The program comprises instructions for identifying one or more patients who have one or more predetermined care requirements wherein the predetermined care requirement optionally comprises one or more of: further assessment, a predetermined medical or surgical intervention, a funding-related requirement, an incontinence-related requirement, and/or supply of a healthcare product. The present invention also provides a computer program comprising instructions for optionally allocating a value to a patient based on patient assessment data, optionally comparing the allocated patient value with a limit value and identifying one or more patients who are candidates for further assessment optionally according to a proximity of the allocated patient value to a limit of one or more predetermined value ranges containing the patient value. | 12-01-2011 |
20110263952 | INCONTINENCE MANAGEMENT SYSTEM AND DIAPER - An incontinence management system for monitoring wetness in one or more absorbent articles, includes input for receiving one or more sensor signals indicative of a presence of wetness in an absorbent article, processor for processing the one or more sensor signals and for performing an analysis of the signals to characterise wetness events occurring in an absorbent article and user interface for communicating with a user of the system. A mathematical model is used to characterise wetness events, receiving as inputs variables derived from sensor signals and optionally, patient and demographic data. The mathematical model can be configured and/or re-configured utilising observation data obtained while monitoring a patient for wetness. A diaper for use with such as system is also disclosed. | 10-27-2011 |