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US20080295839 Ventilator Apparatus and System of Ventilation  
A ventilator (10) for use by a clinician in supporting a patient presenting pulmonary distress. A controller module (20) with a touch-screen display (26) operates a positive or negative pressure...
US20140182589 METHOD AND APPARATUS FOR TREATING CHEYNE-STOKES RESPIRATION  
A system and method for delivering a flow of breathing gas to an airway of a patient. The system monitors a characteristic that varies based on variations of the flow of the breathing gas and...
US20120255552 METHOD AND APPARATUS FOR TREATING CHEYNE-STOKES RESPIRATION  
A system and method for delivering a flow of breathing gas to an airway of a patient. The system monitors a characteristic that varies based on variations of the flow of the breathing gas and...
US20140076317 PULSE OXIMETRY IN RESPIRATORY THERAPY PATIENT INTERFACE  
Provided are systems and methods for utilizing blood oxygenation information with respiratory therapy. These systems and methods may provide respiratory therapy to a patient (119), which may...
US20080190429 Conserving Device for Breathable Gas  
A pneumatic oxygen conserving device for supplying oxygen to a user via a single-tube cannula connected to an outlet (12). A main control valve (2) connected to an inlet (1) for gas is controlled...
US20090007914 Method and Apparatus for Resolving Upper Airway Obstruction, Resistance or Instability  
A CPAP apparatus has a variable rise time (iii) from a base level of positive air pressure during expiration (EPAP) to a higher level during inspiration (IPAP). The rise time is adjusted in order...
US20140345617 PASSIVE GAS REGULATING VALVE FOR A RESPIRATORY SYSTEM  
The invention relates to a gas regulating valve (1) for a respiratory system comprising:—a main path between an inlet (2) and an outlet (3), and—an evacuation path between the outlet (3) and an...
US20080115786 Combined Positive and Negative Pressure Assist Ventilation  
The present invention relates to a method of delivering combined positive and negative pressure assist ventilation to a patient, wherein a positive pressure is applied to the patient's airways to...
US20060169281 Continuous flow selective delivery of therapeutic gas  
A method and system of continuous flow selective delivery. At least some of the illustrative embodiments are methods comprising sensing an attribute of respiratory airflow of a first breathing...
US20050247307 Method of assessment of airway variability in airway hyperresponsiveness  
The invention relates to a method of assessing airway variability in airway responsiveness or asthma by measuring the variation of resistance (Rrs) by a forced oscillation technique utilizing...
US20130025596 METHODS AND SYSTEMS FOR MODEL-BASED TRANSFORMED PROPORTIONAL ASSIST VENTILATION  
This disclosure describes systems and methods for providing a model-based transformed proportional assist breath type during ventilation of a patient. The disclosure describes a novel breath type...
US20130276788 SYSTEMS AND METHODS FOR TRIGGERING AND CYCLING A VENTILATOR BASED ON RECONSTRUCTED PATIENT EFFORT SIGNAL  
Various embodiments of the present disclosure provide systems, methods and devices for respiratory support. As one example, a method for respiratory support is described that includes providing a...
US20080053445 Cardiopulminary resuscitation timer  
A cardiopulmonary resuscitation (CPR) timer for use with a bag mask resuscitator provides a visual pacing device when a cardiopulmonary resuscitation procedure is being performed on a patient is...
US20060196507 Breath monitoring device and method  
The invention provides a breath monitoring device comprising means to record a first breathing state of a user, and means to detect a deviation from the recorded breathing state in a subsequent...
US20060144398 Respiratory devices  
Described here are devices for altering the flow of air in a respiratory cavity such as the mouth and nostrils of the nose. These methods and devices may be useful for affecting a physiologic...
US20130213399 RESPIRATION SYSTEM  
A respiration system for noninvasive respiration includes a respiration drive, which is controlled by a control device, and includes a patient module (4) with electrodes for picking up electrode...
US20110237970 DETERMINING ELASTANCE AND RESISTANCE  
The elastance and a resistance of a subject being ventilated are determined. The determination of elastance and resistance of the breathing of the subject is made without adjusting the ventilation...
US20140116439 BREATHING APPARATUS AND METHOD FOR SUPPORT VENTILATION  
In a method and breathing apparatus for providing support ventilation to a spontaneously breathing patient a pressure and/or a flow is monitored based on pressure and/or flow measurements, and...
US20150136136 CONTROL OF PRESSURE FOR BREATHING COMFORT  
A respiratory treatment apparatus generates an indication of inspiration or expiration based on a measure of motor current of a flow generator. In an example, first and second current signals are...
US20140283836 METHODS AND APPARATUS FOR CONTROLLING MASK LEAK IN CPAP TREATMENT  
A method of operating a device for treating sleep disordered breathing (SDB), wherein the device provides continuous positive airway pressure during sleep, includes determining whether treatment...
US20130269698 SYTEM AND METHOD FOR INEXSUFFLATING A SUBJECT  
A system for controlling machine-induced expiratory airflow of a subject, the subject having an airway, the system comprising: a pressure generator (140) configured to generate a pressurized flow...
US20150128942 CONTROL OF FLOW AND/OR PRESSURE PROVIDED BY BREATHING APPARATUS  
The invention comprises a method of operating a breathing apparatus comprising measuring a baseline breath flow parameter being respiratory rate and/or tidal volume or a parameter derived...
US20150018632 System and Method For Monitoring Cardiac Blood Flow Balance Between The Right and Left Heart Chambers  
A system for measuring of cardiac blood flow balance parameter between the right chamber of the heart and the left chamber of the heart includes a sensor device for measuring one of blood pressure...
US20100224191 Automated Oxygen Delivery System  
The present invention advantageously provides a system for automatically delivering oxygen to a patient, including a sensor to measure an amount of oxygen in a bloodstream of a patient, a...
US20050076908 Autonomic arousal detection system and method  
Various approaches to detecting arousals from sleep involve generating signals modulated by muscle tone, brainwave activity, and/or other nervous system activity associated with a patient's...
US20120167885 Systems And Methods For Ventilation To Obtain A Predetermined Patient Effort  
Various embodiments of the present disclosure provide systems, methods and devices for respiratory support. As one example, a ventilation system is disclosed that includes a computer readable...
US20130255683 Methods, Systems and Devices for Non-Invasive Open Ventilation For Providing Ventilation Support  
A system for providing ventilation support to a patient may include a ventilator, a control unit, a gas delivery circuit with a proximal end in fluid communication with the ventilator and a distal...
US20100292544 LIFE SUPPORT AND MONITORING APPARATUS WITH MALFUNCTION CORRECTION GUIDANCE  
A life support and monitoring apparatus with malfunction correction guidance is provided. The life support and monitoring apparatus of the present disclosure identifies the root cause or potential...
US20140094670 Methods And Systems For Monitoring Respiration With Photoplethysmography  
The present invention relates to novel lip/cheek probes for detection of pulse-based differences in light absorbence across the vascularized tissue of a lip or cheek of a patient. These probes are...
US20070246047 PROCESS AND DEVICE FOR LUNG VENTILATION  
A process with a corresponding device for lung ventilation involves recording an image of the lung status with an electric impedance tomography (EIT) system (2) and the total area of ventilated...
US20100258123 SYSTEMS AND /OR METHOD FOR CALIBRATION -LESS DEVICE OR LESS EXPENSIVE CALIBRATION DEVICES FOR TREATING SLEEP-DISORDERED BREATHING  
Systems and/or methods for treating sleep-disordered breathing (SDB) are provided. In particular, systems and/or methods are provided that include software systems for use with auto-titrating...
US20090133695 Mechanical ventilator system  
The mechanical ventilator system is a compact and portable artificial respiration system. A negative pressure vortex generator delivers an FiO2 mix from an air-oxygen blender to the patient during...
US20080029096 PRESSURE TARGETED VENTILATOR USING AN OSCILLATING PUMP  
A respiratory support system for providing respiratory support to a patient comprising an oscillating pump. The oscillating pump pressurizes ambient air to a pressure suitable for delivery to the...
US20080000477 HIGH FREQUENCY CHEST WALL OSCILLATION SYSTEM  
An therapy system is operable to deliver a plurality of respiratory therapies to the patient and has an assessment system operable to assess the efficacy of at least one of the respiratory...
US20100275920 SYSTEM AND METHODS FOR VENTILATING A PATIENT  
System and methods for ventilating a patient are provided. In one embodiment, the method comprises steps of placing a ventilator in a mode capable of delivering respiratory gas based on at least...
US20090229610 Network Enabled Flow Generator  
A network enabled flow generator includes a continuous source of breathable gas for delivery to airways of a patient, and a process controller processing data relating to operations of the flow...
US20090114224 METHOD FOR AUTOMATICALLY CONTROLLING A VENTILATION OR BREATHING SYSTEM AS WELL AS A CORRESPONDING VENTILATION OR BREATHING SYSTEM  
A method is provided for automatically controlling a ventilation or breathing system with a ventilation unit (7), which is controlled by a control unit (5), in order to deliver an assist pressure...
US20070169779 Reperfusion protection in resuscitation  
An apparatus and method for resuscitating a patient suffering from cardiac arrest or another condition in which normal circulation has been interrupted. A ventilator is used for delivering a gas...
US20140020687 DISCREET RESPIRATORY THERAPY SYSTEM  
A device provides respiratory treatment such as for sleep disordered breathing and other respiratory conditions in a discreet configuration to provide a minimally invasive system. The system may...
US20060060198 Method and system of scoring sleep disordered breathing  
A method and system of scoring sleep disordered breathing. At least some of the illustrative embodiments are a method comprising sensing an attribute of respiratory airflow of a first breath of a...
US20090205663 CONFIGURING THE OPERATION OF AN ALTERNATING PRESSURE VENTILATION MODE  
Systems and methods for configuring the operation of an alternating pressure ventilation mode are provided. According to one embodiment a configuration method includes monitoring gas flow between...
US20130204150 SYSTEM FOR ELECTROENCEPHALOGRAPHIC DETECTION OF AN INADEQUACY BETWEEN THE STATE OF A PATIENT PLACED UNDER VENTILATORY SUPPORT AND THE SETTING OF THE MACHINE USED FOR THIS SUPPORT, AND USE OF THIS DETECTION TO ADJUST THE SETTING  
The invention relates to a system for electroencephalographic detection of an improper adjustment of a ventilator used on a mammal. The system includes an electroencephalograph, capable of...
US20060086357 Patient circuit disconnect system for a ventilator and method of detecting patient circuit disconnect  
A method of detecting disconnect of a patient circuit of a ventilation system, wherein a circuit disconnect is detected with a first sensitivity and a second sensitivity. The circuit disconnect...
US20090120437 Flow Generator Message System  
A flow generator for delivering breathable gas to a patient includes a processor coupled with operation sensors and a user interface. The processor is programmed to generate at least one of...
US20130312752 Methods, Systems and Devices for Non-Invasive Open Ventilation For Treating Airway Obstructions  
A system for reducing airway obstructions of a patient may include a ventilator, a control unit, a gas delivery circuit with a proximal end in fluid communication with the ventilator and a distal...
US20130118497 METHOD FOR SEMANTIC COMMUNICATION OF DEVICE DATA BETWEEN A SOURCE AND RECEIVING CLIENT  
A treatment delivery system includes one or more medical therapy delivery devices (34) which deliver medical treatment or therapy to a patient, and one or more medical devices (10) which monitor...
US20070017517 Apparatus for aspirating a dead space  
In a method and apparatus for determining an aspiration flow and an aspiration time during aspiration of a dead space, the aspiration is made more effective by determining the volume of the dead...
US20060157058 Trans-fill method and system  
A trans-fill method and system comprising obtaining therapeutic gas from a therapeutic gas source, compressing the therapeutic gas from the therapeutic gas source in at least two stages to create...
US20060249155 Portable non-invasive ventilator with sensor  
A ventilator has a microprocessor that assists in automatically determining an appropriate breathing mode, and either the microprocessor or some other circuitry utilizes the mask to deliver that...
US20050011519 Myoelectrically activated respiratory leak sealing  
The method and system are for sealing/unsealing (regulating) airway leaks occuring between the ventilator circuit and respiratory airways during lung ventilatory support in response to...