Samir Ahmad, San Diego US
Samir Ahmad, San Diego, CA US
Patent application number | Description | Published |
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20100288279 | PATIENT CONTROL OF VENTILATION PROPERTIES - A ventilator ( | 11-18-2010 |
20110220107 | INSUFFLATING-EXSUFFLATING SYSTEM | 09-15-2011 |
20120006326 | GAS MIXING CONTROL APPARATUS AND METHOD - A ventilator includes first and second pathways, a conduit and a controller. The first pathway ( | 01-12-2012 |
20130133654 | SYSTEM AND METHOD FOR PROVIDING A PRESSURIZED FLOW OF BREATHABLE GAS TO THE AIRWAY OF A SUBJECT WITH STOCHASTIC FLUCTUATIONS - A pressurized flow of breathable gas is delivered to the airway of a subject to facilitate respiration by the subject. To enhance the effectiveness of the pressurized flow of breathable gas, stochastic fluctuations in the level of pressure at or near the airway of the subject are created. These stochastic fluctuations mimic similar oscillations present in so-called “bubble CPAP” systems. Since these stochastic fluctuations are intended to maintain the openness of the airway of the subject, and not to drive ventilation, these fluctuations tend to have a higher frequency and/or lower magnitude than changes in pressure that drive ventilation. | 05-30-2013 |
20130206144 | PRESSURE LINE PURGING SYSTEM FOR A MECHANICAL VENTILATOR - A secondary line purging system ( | 08-15-2013 |
20130263845 | HUMIDIFIER SYSTEM FOR HUMIDIFYING GAS DELIVERED TO A PATIENT - Provided are systems and methods for humidifying gas to be provided to a patient utilizing heating of an aerosolized mist. A humidification unit ( | 10-10-2013 |
20130263851 | SYSTEM AND METHOD FOR ADMINISTERING HUMIDIFIED GAS TO A VENTILATED PATIENT - Provided are systems for humidifying gas delivered to a patient. A humidifier unit ( | 10-10-2013 |
20130276903 | ACTIVE VALVE FOR VENTILATORS | 10-24-2013 |
20140194767 | NON-INVASIVE VENTILATION MEASUREMENT - Determining the lung compliance and lung resistance of a subject undergoing respiratory therapy using non-invasive ventilation requires taking the presence of leaks into account. In particular, variable and unintentional leaks at or near a subject interface appliance may be dynamically determined based on an average resistance of the leak orifice of the subject. | 07-10-2014 |
20140202455 | METHOD AND APPARATUS FOR CONTROLLING A VENTILATION THERAPY DEVICE - A method and apparatus provide closed-loop control of the operation of a ventilator device based on physiological parameters received from and/or through a patient monitor device, which is a separate and discrete device from the ventilator device. | 07-24-2014 |
20140261416 | THERMAL COOLER & DEHUMIDIFIER FOR EXHALATION PATH IN VENTILATOR SYSTEM - A ventilator system ( | 09-18-2014 |
20140283833 | AUTOMATIC PATIENT SYNCHRONY ADJUSTMENT FOR NON INVASIVE VENTILATION - Automatically adjusting the trigger sensitivity of a respiratory therapy system includes detecting errors that indicate the trigger sensitivity should be increased, as well as detecting errors that indicate the trigger sensitivity should be reduced. Error detection may be based on the determined muscle pressure of a subject during an inhalation, an attempted inhalation, and/or a suspected attempt of an inhalation. | 09-25-2014 |
20140326242 | SYSEMS AND METHODS FOR USING PARTIAL CO2 REBREATHING INTEGRATED IN A VENTILATOR AND MEASUREMENTS THEREOF TO DETERMINE NONINVASIVE CARDIAC OUTPUT - Systems and methods for providing a ventilator for partial CO | 11-06-2014 |