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1. 发明申请

WO2021229552A1 VORRICHTUNG UND VERFAHREN ZUR WECHSELWEISEN MESSUNG THORAKALER DRUCKE UND ZUR ÖSOPHAGEALEN SEKRET-DICHTUNG 审中-公开
公开(公告)号：WO2021229552A1
公开(公告)日：2021-11-18
申请号：PCT/IB2021/054222
申请日：2021-05-17
申请人： CREATIVE BALLOONS GMBH
发明人： GÖBEL, Fred
IPC分类号： A61B5/00 , A61B5/08 , A61B2505/03 , A61B2562/0247 , A61B5/0803 , A61B5/296 , A61B5/6853 , A61B5/6885 , A61B5/7246 , A61B5/7282 , A61B5/742 , A61B5/7475
摘要： Die vorliegende Erfindung beschreibt eine Vorrichtung und ein Verfahren zur wechselweisen Messung des thorakalen bzw. pleuralen Drucks und zur gastropharyngealen oder trachealen Dichtung, wobei die.Ballonkomponente eines tracheal oder ösophageal platzierten Tubus bzw. Katheters zwischen zwei Füll- bzw. Funktionszusfänden wechselt, wobei der Fülizustand der Ballorikomponente im messenden Modus eine schlaffe, im Verlauf der Messung einen volumenkonstanten, voiumendefinierten Wert annimmt, und der Füllzustand des Ballons im ösophageal oder tracheal dichtenden Funkfionsmodus einen vom Anwender vorgegeben, konstanten, dichtenden Druck aufrechterhält. Die mit der Tubus- oder Kathetereinheit verbundene Reglervorrlchtung gewährleistet im Zustand der trachealen oder ösophagealen Dichtung eine rasche Verschiebung von Füllmedium in und aus dem Tubus- oder Katheterballon, wobei der tracheal oder ösophageal dichtende Zieldruck kontinuierlich aufrechterhalten wird, indem atemmechanisch bedingte Druckschwankungen im Ballon durch eine fortlaufende, kompensierende Verschiebung von Füllvolumen kompensiert werden. Dabei kann der Anwender zwischen den beiden Funktionszuständen durch eine manuelle Umschaltfunktion oder durch einen programmierbaren, zeitlichen Zyklus wechseln. Neben der Möglichkeit eines intermittierenden, atemmechanischen Monitorings und einer kontinuierlich, tracheal oder ösophageal dichtenden Ballontamponade ermöglicht der tracheal oder ösophageal platzierte Ballon in beiden Funktionszuständen die thorakale Ableitung eines triggernden, atemmechanischen Signals, welches in einem mit der Vorrichtung konnektierten Beatmungsgerät einen, den Patienten assistierenden Beatmungshub auslösen kann. Die Erfindung beschreibt ferner bauliche und funktionelle Optionen für die zeitgleiche Ableitung eines neuronalen und/oder muskulären elektrischen Signals vom Zwerchfell (Diaphragma) des Patienten und eines atemmechanischen Signals auf der Grundlage tracheal oder ösophageal abgeleiteter, thorakaler bzw. pleuraler Druckschwankungen.

2. 发明申请

WO2021195138A1 SYSTEM AND METHOD FOR ASSESSING CONDITIONS OF VENTILATED PATIENTS 审中-公开
公开(公告)号：WO2021195138A1
公开(公告)日：2021-09-30
申请号：PCT/US2021/023765
申请日：2021-03-23
申请人： VYAIRE MEDICAL, INC.
发明人： VARGA, Christopher M. , HASNAIN, Somji , VILLASMIL, Alejandro Jose , KUSLEIKA, Rich
IPC分类号： A61M16/00 , G16H20/10 , G16H20/40 , G16H40/63 , G16H50/20 , A61B2505/03 , A61B2562/0204 , A61B2562/0219 , A61B5/0036 , A61B5/0077 , A61B5/024 , A61B5/1101 , A61B5/1176 , A61B5/14542 , A61B5/165 , A61B5/225 , A61B5/346 , A61B5/4064 , A61B5/4088 , A61B5/412 , A61B5/4824 , A61B5/4839 , A61B5/4848 , A61B5/7264 , A61M16/0051 , A61M16/024 , A61M16/04 , A61M16/0465 , A61M16/06 , A61M2016/0015 , A61M2016/1025 , A61M2205/18 , A61M2205/3317 , A61M2205/332 , A61M2205/3368 , A61M2205/3375 , A61M2205/3553 , A61M2205/3592 , A61M2205/505 , A61M2205/52 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/80 , A61M2209/088 , A61M2230/04 , A61M2230/06 , A61M2230/205 , A61M2230/30 , A61M2230/42 , A61M2230/432 , A61M2230/46 , A61M2230/50 , A61M2230/60 , A61M2230/63 , A61M5/168 , G06K9/00302 , G06K9/00342 , G06K9/6271 , G16H10/20 , G16H20/17 , G16H30/20 , G16H30/40 , G16H40/67 , G16H50/30
摘要： The disclosed system receives various physiological as well as physical information concerning a patient, and operational data from a ventilation device and medication delivery device, and provides the physiological and physical information, together with the operational data, to a neural network configured to analyze the information and data. The system receives, from the neural network, an assessment classification of the patient corresponding to at least one of a pain assessment, a sepsis assessment, and a delirium assessment of the patient based on providing to the neural network the determined physiological state of the patient, the determined physical state of the patient, the determined operational mode of the ventilator, the medication delivery information, and the received diagnostic information for the patient, and adjusts, based on the assessment classification, a ventilation parameter that influences the operational mode of a ventilator providing ventilation to the patient.

3. 发明申请

WO2021126352A1 UROFLOWMETRY SIGNAL ARTIFACT DETECTION AND REMOVAL SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2021126352A1
公开(公告)日：2021-06-24
申请号：PCT/US2020/056103
申请日：2020-10-16
申请人： LABORIE MEDICAL TECHNOLOGIES CORP.
发明人： DACKO, Adrian, G. , COLE, David, Nathaniel , MAUNDER, Simon, B. , ZHANG, Hance
IPC分类号： A61B5/20 , A61B5/00 , G01F3/00 , G01F1/50 , G01F23/14 , A61B2505/03 , A61B2505/07 , A61B2562/0247 , A61B2562/0252 , A61B5/202 , A61B5/208 , A61B5/7207 , A61B5/7221 , A61B5/725 , G01F23/0061 , G01F23/20 , G01F9/003 , G16H10/40 , G16H40/67
摘要： Aspects of the disclosure are directed toward a method for providing uroflowmeter data. The method comprises receiving volume sample data representative of volume sample data from a uroflowmeter device, calculating the slope of the volume sample data, and performing additional actions if the calculated slope reaches a trigger threshold. If the calculated slope reaches a trigger threshold, the method may further determine if an artifact is present in the volume sample data. This may include comparing the morphology of the potential artifact to morphologies of known artifacts and comparing the value of the volume sample data before and after the potential artifact. If an artifact is determined to be present in the volume sample data and the volume sample data before the potential artifact is less than or equal to the volume sample data after the potential artifact, remove the portion of the volume sample data which represents the artifact.

4. 发明申请

WO2022031167A1 SYSTEM FOR MONITORING ONE OR MORE VITAL SIGNS OF A HUMAN BODY, IN PARTICULAR A BABY 审中-公开
公开(公告)号：WO2022031167A1
公开(公告)日：2022-02-10
申请号：PCT/NL2021/050489
申请日：2021-08-03
申请人： BAMBI BELT HOLDING B.V.
发明人： CAPARELLI, Claudia , BAMBANG OETOMO, Sidarto , MANCHIKANTI, Chandan
IPC分类号： A61B5/0205 , A61B5/256 , A61B5/28 , A61B5/296 , A61B5/00 , A61B2503/045 , A61B2505/03 , A61B2560/0468 , A61B2562/12 , A61B2562/164 , A61B2562/227 , A61B5/6823
摘要： The present document relates to a system for monitoring one or more vital signs of a human body, in particular a baby, including a wearable device comprising a carrier suitable for being worn around an abdominal part of the body, and an electrode arrangement comprising a plurality of conductive electrodes. The electrodes are arranged on the carrier such as to be brought in contact with a skin of the body in use, and wherein the electrodes are arranged for receiving electric physiological signals from the body for enabling said monitoring of the one or more vital signs, wherein the system further includes a sensor unit configured for receiving the electric physiological signals from the electrodes and for providing a sensor signal based on the received electric physiological signals; wherein system comprises a connector assembly comprising a first connector and a second connector, the first and the second connector being complementary such as to enable establishing a connection between the first and the second connector, wherein first connector is comprised by the wearable device, and wherein the wearable device comprises one or more conductive paths between the electrode arrangement and the first connector for electrically connecting the electrode arrangement with the connector; and wherein the second connector is comprised by the sensor unit for enabling to establish a detachable connection between the sensor unit and the wearable device for receiving the electric physiological signals.

5. 发明申请

WO2022031166A2 METHOD OF MANUFACTURING A FLEXIBLE SENSOR BELT AND A FLEXIBLE SENSOR BELT 审中-公开
公开(公告)号：WO2022031166A2
公开(公告)日：2022-02-10
申请号：PCT/NL2021/050488
申请日：2021-08-03
申请人： BAMBI BELT HOLDING B.V.
发明人： CAPARELLI, Claudia , BAMBANG OETOMO, Sidarto , MANCHIKANTI, Chandan , IERVOLINO, Onorio
IPC分类号： A61B5/00 , A61B5/256 , A61B5/28 , A61B5/296 , A61B5/0205 , B29C45/00 , A61B2503/045 , A61B2505/03 , A61B2560/0468 , A61B2562/12 , A61B2562/164 , A61B2562/227 , A61B5/6823 , B29C45/14549 , B29C45/14639
摘要： The present document relates to a method of manufacturing a flexible sensor belt suitable for being worn around an abdominal part of a human body, in particular a baby. The method comprising casting of a support layer using a flexible material in a first mould part, such that the support layer comprises one or more holes. Then, one or more electrodes are applied onto the support layer, such that these protrude the one or more holes. The electrodes are made of an electrically conductive material. The method further includes casting of a longitudinal belt section onto the support layer using a second mould part complementary to the first mould part, the casting applying the flexible material. The one or more electrodes are covered with the belt section formed on the support layer. The step of casting the belt section comprises a step of retaining the one or more electrodes using one or more retaining elements.

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