Patents Assigned to Respiratory Motion, Inc.
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Publication number: 20230380699Abstract: Disclosed is a bioimpedance measurement system: A stabilized high frequency current generator is connected to PadSet electrodes via a Patient Cable. Electrodes are connected to an adaptive circuit that conditions the resulting voltage signal and converts it to digital form. Firmware performs signal acquisition and relays data to the device.Type: ApplicationFiled: August 14, 2023Publication date: November 30, 2023Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Jordan Brayanov, Malcolm G. Bock, Alexander Panasyuk
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Patent number: 11723542Abstract: Disclosed is a bioimpedance measurement system: A stabilized high frequency current generator is connected to PadSet electrodes via a Patient Cable. Electrodes are connected to an adaptive circuit that conditions the resulting voltage signal and converts it to digital form. Firmware performs signal acquisition and relays data to the device.Type: GrantFiled: August 1, 2017Date of Patent: August 15, 2023Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Jordan Brayanov, Malcolm G. Bock, Alexander Panasyuk
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Patent number: 11654234Abstract: Disclosed is a system that includes a sensor for acquiring a physiological bioelectrical impedance signal from a patient functionally connected to the computing device. The computing device preferably analyzes the physiological bioelectrical impedance signal and provides outputs an assessment of minute ventilation of the patient based on the analyzed bioelectrical impedance signal. Preferably, the system monitors the signal over time, provides a control signal to an IV pump that instructs the IV Pump to automatically adjust medication levels by automatically lowering medication levels when respiration levels fall or completely stopping flow of the medication.Type: GrantFiled: November 4, 2015Date of Patent: May 23, 2023Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Jordan Brayanov, Malcolm G. Bock
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Publication number: 20220248966Abstract: An early warning scoring system and method comprises a computing device, a plurality of sensors for acquiring physiological signals from a patient, wherein the sensors are functionally connected to the computing device, and at least one alarm adapted to output an alert upon an early warning score (EWS) exceeding a predetermined level. The computing device receives the physiological signals from the sensors, analyzes the physiological signals, and based on the analyzed signals, calculates the early warning score, and compares to the early warning score to predetermined limits and, if the score is outside the limits, triggers an alarm or actuates or modifies a treatment or medical intervention.Type: ApplicationFiled: September 27, 2021Publication date: August 11, 2022Applicant: Respiratory Motion, Inc.Inventors: Jenny Freeman, Jordan Brayanov
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Patent number: 11272889Abstract: Systems and methods of leveraging high-fidelity continuous respiratory volume monitoring for rapid patient assessment are disclosed herein.Type: GrantFiled: December 15, 2016Date of Patent: March 15, 2022Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Jordan Brayanov, Daniel Eversole, Malcolm G. Bock
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Patent number: 11129536Abstract: An early warning scoring system and method include a computing device, a plurality of sensors for acquiring physiological signals from a patient, wherein the sensors are functionally connected to the computing device, and at least one alarm adapted to output an alert upon an early warning score (EWS) exceeding a predetermined level. The computing device receives the physiological signals from the sensors, analyzes the physiological signals, and based on the analyzed signals, calculates the early warning score, and compares to the early warning score to predetermined limits and, if the score is outside the limits, triggers an alarm or actuates or modifies a treatment or medical intervention.Type: GrantFiled: November 2, 2017Date of Patent: September 28, 2021Assignee: Respiratory Motion, Inc.Inventors: Jenny Freeman, Jordan Brayanov
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Publication number: 20200383647Abstract: Systems and methods of evaluating a patient comprise the steps of obtaining temporal data of the patient after an event, monitoring a plurality of patient parameters, compiling patient data based on the temporal data and patient parameters, determining a state or change in state of the patient based on the compiled patient data, and alerting medical staff of the state or change in state.Type: ApplicationFiled: June 8, 2020Publication date: December 10, 2020Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Ziad Elghazzawi, Jasmin Imsirovic
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Publication number: 20200329977Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.Type: ApplicationFiled: July 3, 2020Publication date: October 22, 2020Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Alexander Panasyuk, Malcolm G. Bock, Jordan Brayanov
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Patent number: 10702166Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.Type: GrantFiled: April 7, 2014Date of Patent: July 7, 2020Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Alexander Panasyuk, Malcolm G. Bock, Jordan Brayanov
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Patent number: 10667717Abstract: Disclosed is a device, method and computer readable media for determining the adequacy of Cardiopulmonary Resuscitation (CPR). The device comprises an electrical source generator, an electrical signal sensor receiving a signal from the electrical source generator and a microprocessor. The microprocessor determines changes in impedance of the patient based on the signal received from the electrical signal sensor. Software executing on the microprocessor determines at least one of intrathoracic volume, change in intrathoracic volume, rate of compression, depth of compression, respiratory volume, and respiratory rate based on the change of impedance of the patient and outputs a signal indicating the adequacy of ventilation and compressions.Type: GrantFiled: July 20, 2012Date of Patent: June 2, 2020Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Anita Karcz, Alexander Panasyuk, Roman Bokhenik, Malcom G. Bock
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Publication number: 20190333257Abstract: Embodiments of the invention are directed to methods and devices for displaying trends and variability in a physiological dataset. The method comprises obtaining the physiological dataset, applying a smoothing algorithm to the physiological dataset to obtain a trend of the physiological dataset, applying a variability algorithm to the physiological dataset to obtain the variability of the physiological dataset, outputting a graph of the trend of the physiological dataset, and outputting a graph of the variability of the physiological dataset.Type: ApplicationFiled: July 8, 2019Publication date: October 31, 2019Applicant: Respiratory Motion, Inc.Inventors: Jordan Brayanov, Malcolm Bock, Michael Lalli, Jenny Freeman, Colin M. MacNabb
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Patent number: 10441186Abstract: An electrode padset and a method of using the electrode padset are disclosed herein. The electrode padset is a single unit, consisting of multiple patient-contacting conductive pads arranged on a single piece of material. The padset is comprised of a plurality of conductive pads, at least one conductive pad adapted to emit an electrical signal and at least one other conductive pad adapted to receive an electrical signal, and an electrically conductive material coupling the conductive pads.Type: GrantFiled: September 9, 2013Date of Patent: October 15, 2019Assignee: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Malcom G. Bock, Elizabeth Klodd, Jordan Brayanov
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Patent number: 10347020Abstract: Embodiments of the invention are directed to methods and devices for displaying trends and variability in a physiological dataset. The method comprises obtaining the physiological dataset, applying a smoothing algorithm to the physiological dataset to obtain a trend of the physiological dataset, applying a variability algorithm to the physiological dataset to obtain the variability of the physiological dataset, outputting a graph of the trend of the physiological dataset, and outputting a graph of the variability of the physiological dataset.Type: GrantFiled: March 9, 2017Date of Patent: July 9, 2019Assignee: Respiratory Motion, Inc.Inventors: Jordan Brayanov, Malcolm Bock, Michael Lalli, Jenny Freeman, Colin M. MacNabb
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Publication number: 20190183383Abstract: Methods and systems of displaying flow-volume loops of a patient and variability of the flow-volume loops across measured breaths are disclosed. The methods comprise obtaining a physiological dataset of the patient on a data acquisition device, applying a smoothing and curve fitting algorithm to the physiological dataset on a processing device to obtain real-time volume and flow data at a plurality of time instances, applying a visualization algorithm on the processing device to the volume and flow data to create a series of flow-volume loops based on the volume and flow data, and outputting a plot of the flow-volume loops on a display device to aid evaluation or diagnosis of the patient.Type: ApplicationFiled: December 17, 2018Publication date: June 20, 2019Applicant: Respiratory Motion, Inc.Inventors: Jordan Brayanov, Jenny Freeman, Brian Harvey, Chunyuan Qiu, Man Ching Cheung, Jasmin Imsirovic
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Patent number: 10271739Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.Type: GrantFiled: August 15, 2011Date of Patent: April 30, 2019Assignee: Respiratory Motion, Inc.Inventors: Jenny E Freeman, Michael Lalli, Alex Mattfolk, Alexander Panasyuk, Charles Jahnke, Nathaniel Steiger, Svetlana V Panasyuk, Arvil Nagpal, James F Toy, IV, Roman Bokhenik, Anita Karcz
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Patent number: 9595123Abstract: Embodiments of the invention are directed to methods and devices for displaying trends and variability in a physiological dataset. The method comprises obtaining the physiological dataset, applying a smoothing algorithm to the physiological dataset to obtain a trend of the physiological dataset, applying a variability algorithm to the physiological dataset to obtain the variability of the physiological dataset, outputting a graph of the trend of the physiological dataset, and outputting a graph of the variability of the physiological dataset.Type: GrantFiled: March 6, 2015Date of Patent: March 14, 2017Assignee: Respiratory Motion, Inc.Inventors: Jordan Brayanov, Malcolm Bock, Michael Lalli, Jenny Freeman, Colin M. MacNabb
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Publication number: 20140073895Abstract: An electrode padset and a method of using the electrode padset are disclosed herein. The electrode padset is a single unit, consisting of multiple patient-contacting conductive pads arranged on a single piece of material. The padset is comprised of a plurality of conductive pads, at least one conductive pad adapted to emit an electrical signal and at least one other conductive pad adapted to receive an electrical signal, and an electrically conductive material coupling the conductive pads.Type: ApplicationFiled: September 9, 2013Publication date: March 13, 2014Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Malcom G. Bock, Elizabeth Klodd, Jordan Brayanov
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Publication number: 20130023781Abstract: Disclosed is a device, method and computer readable media for determining the adequacy of Cardiopulmonary Resuscitation (CPR). The device comprises an electrical source generator, an electrical signal sensor receiving a signal from the electrical source generator and a microprocessor. The microprocessor determines changes in impedance of the patient based on the signal received from the electrical signal sensor. Software executing on the microprocessor determines at least one of intrathoracic volume, change in intrathoracic volume, rate of compression, depth of compression, respiratory volume, and respiratory rate based on the change of impedance of the patient and outputs a signal indicating the adequacy of ventilation and compressions.Type: ApplicationFiled: July 20, 2012Publication date: January 24, 2013Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Anita Karcz, Alexander Panasyuk, Roman Bokhenik, Malcom G. Bock
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Publication number: 20120041279Abstract: This invention is directed to devices and methods for assessing a patient. The devices have at least one impedance measuring element functionally connected to a programmable element, programmed to analyze an impedance measurement, and to provide an assessment of at least one respiratory parameter of the patient. Preferably the device includes electronics which aid in calibration, signal acquisition, conditioning, and filtering.Type: ApplicationFiled: August 15, 2011Publication date: February 16, 2012Applicant: Respiratory Motion, Inc.Inventors: Jenny E. Freeman, Michael Lalli, Alexander Mattfolk, Alexander Panasyuk, Charles Jahnke, Nathaniel Steiger, Svetlana V. Panasyuk, Arvil Nagpal, James F. Toy, IV, Roman Bokhenik, Anita Karcz