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1. 发明申请

WO2021260383A1 VOLATILE ORGANIC COMPOUND CAPTURING DEVICE 审中-公开
公开(公告)号：WO2021260383A1
公开(公告)日：2021-12-30
申请号：PCT/GB2021/051605
申请日：2021-06-24
申请人： VODCA LIMITED
发明人： EUM, Jay
IPC分类号： A61B5/097 , A61B5/08 , A61B5/083 , A61B5/093 , A61B5/087 , A61B5/00 , A61B5/0803 , A61B5/082 , A61B5/0836 , A61B5/742 , A61B5/7475
摘要： Disclosed herein include systems, devices, and methods for capturing compounds, such as volatile organic compounds, in gaseous samples onto capturing tubes, such as thermal desorption tubes, for subsequent analysis, such as disease diagnosis (e.g., cancer diagnosis).

2. 发明申请

WO2021219338A1 PROVIDING AN INDICATION REGARDING THE AFFLICTION OF A PATIENT WITH AN INFECTIOUS RESPIRATORY DISEASE BASED ON MAGNETIC RESONANCE IMAGING DATA 审中-公开
公开(公告)号：WO2021219338A1
公开(公告)日：2021-11-04
申请号：PCT/EP2021/059176
申请日：2021-04-08
申请人： SIEMENS HEALTHCARE GMBH
发明人： ZELLER, Mario , BENKERT, Thomas , GRODZKI, David
IPC分类号： G01R33/56 , A61B5/055 , A61B5/08 , G16H50/20 , A61B5/0042 , A61B5/0044 , A61B5/015 , A61B5/0803 , A61B5/7267 , G01R33/5608 , G01R33/56366 , G16H20/40 , G16H30/40
摘要： Embodiments of the invention generally relate to a computer- implemented method for providing output data comprising an indication regarding the affliction of a patient with an infectious respiratory disease, a computer-implemented method for providing a trained function, a providing system, a training system, a computer program and a computer-readable medium. The computer-implemented method for providing output data comprising an indication regarding the affliction of a patient with an infectious respiratory disease comprises the following steps: - receiving magnetic resonance imaging data acquired using a magnetic resonance imaging system, wherein the magnetic resonance imaging data comprise a lung region of the patient, - applying a trained function to the magnetic resonance imaging data, wherein output data are generated, wherein the trained function is based on an artificial neural network and the output data comprise an indication regarding the affliction of the patient with the infectious respiratory disease, - providing the output data.

3. 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.

4. 发明申请

WO2021122968A1 INHALER SYSTEM 审中-公开
公开(公告)号：WO2021122968A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/086732
申请日：2020-12-17
申请人： NORTON (WATERFORD) LIMITED
发明人： MILTON-EDWARDS, Mark , SAFIOTI, Guilherme , REICH, Michael
IPC分类号： G16H50/30 , A61B5/087 , G16H20/13 , A61M15/00 , A61B2560/0295 , A61B2562/0204 , A61B5/0004 , A61B5/0803 , A61B5/0871 , A61B5/09 , A61B5/091 , A61B5/097 , A61B5/4839 , A61B5/4848 , A61B5/486 , A61B5/7267 , A61B5/7275 , A61B5/7435 , A61B5/7475 , A61M11/002 , A61M11/02 , A61M15/0026 , A61M15/0051 , A61M15/0065 , A61M15/008 , A61M15/0083 , A61M2016/0024 , A61M2016/0027 , A61M2016/0039 , A61M2205/3306 , A61M2205/3375 , A61M2205/3553 , A61M2205/3584 , A61M2205/43 , A61M2205/505 , A61M2205/52 , A61M2205/583 , A61M2205/587 , A61M2205/6072 , A61M2205/609
摘要： Provided is a system comprising at least one inhaler. Each of the at least one inhaler comprises a use determination system configured to determine at least one value of a usage parameter relating to use of the respective inhaler by a subject. The system further comprises a user interface and a processing module. The user interface is configured to enable user-inputting of an indication of a status of a respiratory disease being experienced by the subject. The processing module is configured to control the user interface to issue a prompt to input the indication based on the at least one value.

5. 发明申请

WO2021229250A1 METHOD FOR MONITORING RESPIRATION OF A PATIENT DURING MOTION, AND A RESPIRATION MONITORING DEVICE 审中-公开
公开(公告)号：WO2021229250A1
公开(公告)日：2021-11-18
申请号：PCT/HU2021/050029
申请日：2021-05-12
申请人： BABYMO SZOLGÁLTATÓ KFT.
发明人： BENDE, Kata , KÓNYA, Sándor , BENDE, Balázs , BERKECZ-KOVÁCS, Lívia , BEZDÁN, Árpád , CSÉPE, Zoltán , KOVÁCS, Tamás , LAUTNER, Tamás Zoltán , TURCSÁNYI, Zsolt
IPC分类号： A61B5/00 , A61B5/08 , A61B5/113 , A61B5/0205 , A61B5/024 , A61B5/1455 , A61B2562/0219 , A61B2562/0233 , A61B2562/0261 , A61B2562/046 , A61B2562/066 , A61B2562/16 , A61B5/0006 , A61B5/0008 , A61B5/02427 , A61B5/02438 , A61B5/02444 , A61B5/0803 , A61B5/0816 , A61B5/1135 , A61B5/14551 , A61B5/6801 , A61B5/6823 , A61B5/688 , A61B5/7405 , A61B5/742 , A61B5/746
摘要： The present invention relates to a method for monitoring respiration of a patient (100) during movement and motion, wherein: - providing a respiration monitoring device (10) comprising at least one sensor unit (14) including at least one flex sensor (12) and a measuring unit (16) coupled to the sensor unit (14), - placing the respiration monitoring device (10) on the patient (100) in such a way that attaching one unit (14, 16) of the respiration monitoring device (10) to the chest (110) of the patient (100) and attaching the other unit (16, 14) to the abdominal wall (120) of the patient (100), - using the respiration monitoring device (10), detecting the relative displacement of the patient's (100) chest (110) and abdominal wall (120) during respiration by measuring the electrical signal provided by the at least one flex sensor (12) that is deflected during respiration, and - determining respiration rate from the detected relative displacements of the chest (110) and abdominal wall (120). The invention also relates to a respiration monitoring device (10) for carrying out a method according to the invention.

6. 发明申请

WO2021194989A1 SYSTEM AND METHOD FOR COMMUNICATING HEALTH-RELATED MESSAGES REGARDING VENTILATED PATIENTS 审中-公开
公开(公告)号：WO2021194989A1
公开(公告)日：2021-09-30
申请号：PCT/US2021/023522
申请日：2021-03-22
申请人： VYAIRE MEDICAL, INC.
发明人： VARGA, Christopher M. , HASNAIN, Somji
IPC分类号： G16H40/20 , A61B5/00 , G16H40/67 , A61B5/0022 , A61B5/08 , A61B5/0803 , A61B5/72 , A61B5/743 , A61B5/746 , G16H10/60 , G16H50/50
摘要： The disclosed system receives, from a plurality of ventilators, ventilation data including physiological statistics for a plurality of patients currently receiving ventilation from the plurality of ventilators, and provides, to a plurality of user devices, a user interface configured to present the plurality of patients for selection by a respective user, receive from the respective user a selection of one or more selected patients of the plurality of patients, and provide, to the respective user, messages relating to physiological measurements of the selected patients when the physiological measurements of the selected patients meet predetermined criteria. Responsive to a first physiological measurement of a ventilated patient satisfying a predetermined threshold or range of values, a message is sent by the system to a user device for display to a user authenticated to the user interface, the message including information pertaining to the first physiological measurement.

7. 发明申请

WO2023075649A1 NASAL BREATHING TESTING DEVICE 审中-公开
公开(公告)号：WO2023075649A1
公开(公告)日：2023-05-04
申请号：PCT/SA2021/050023
申请日：2021-11-20
申请人： IBRAHIM YOUNOUSS, Abdelhamid
发明人： AVRUNIN, Oleg G , ALOFIE, Bander Ali Saleh , SEMENETS, Valerii V , SHUSHLYAPINA, Natalia O
IPC分类号： A61B5/08 , A61B5/087 , A61B5/00 , A61B5/0803 , A61B5/6819 , A61B5/682
摘要： Nasal pulmonary manometer, consisting of housing, capillary intake tube, pressure sensor and recording device. In this case, the air intake pipe is straight, with a length and diameter of no more than 40 mm and 0.8 mm, respectively, and precisely and tightly connected to the pressure sensor to which the signal amplifier is connected. However, in this rhinometry, it is impossible to measure air velocity and flow and determine the aerodynamic resistance of the upper respiratory tract, which reduces the effectiveness of diagnosing nasal breathing disorders.

8. 发明申请

WO2021250261A1 DISPOSITIF DE PRELEVEMENT DES GAZ EXPIRES PAR UN PATIENT 审中-公开
公开(公告)号：WO2021250261A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065849
申请日：2021-06-11
申请人： INSTITUT MINES TELECOM
发明人： WOJKIEWICZ, Jean-Luc , REDON, Nathalie , LAHUEC, Cyril , LE MAOUT, Paul
IPC分类号： A61B5/08 , A61B5/097 , A61B5/0803 , A61B5/082 , A61B5/0836 , A61B5/682
摘要： Dispositif de prélèvement (1) des gaz expirés par un patient, comportant au moins une première et une deuxième voies de prélèvement (S1, S2) destinées à recevoir alternativement ou simultanément les gaz expirés par le patient, et un organe de commande (15) pour orienter les gaz expirés vers la première ou la deuxième voie de prélèvement (S1, S2), le dispositif comportant un capteur (20) permettant de fournir une information concernant la provenance des gaz expirés, à savoir si les gaz expirés proviennent des voies supérieures du système respiratoire du patient ou si les gaz expirés proviennent des alvéoles des poumons du patient.

9. 发明申请

WO2021197944A1 A SYSTEM AND METHOD FOR DETERMINING RESPIRATORY EFFORT 审中-公开
公开(公告)号：WO2021197944A1
公开(公告)日：2021-10-07
申请号：PCT/EP2021/057505
申请日：2021-03-24
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DERKX, Rene, Martinus, Maria , VAN DE LAAR, Jakob , PRIORI, Rita
IPC分类号： A61B5/08 , A61B5/00 , A61B5/389 , A61B5/0803 , A61B5/6823 , A61B5/7271
摘要： The invention provides a system and method for determining a respiratory effort for a subject. The method comprises obtaining a relaxed signal representing a subject breathing in a relaxed manner and a forced signal representing a subject breathing in a forced manner. The relaxed signal is then smoothed over a first averaging window and the forced signal is smoothed over a second averaging window, wherein the first averaging window is longer than the second averaging window. Based on the smoothed relaxed signal and the smoothed forced signal, a respiratory effort can thus be determined.

10. 发明申请

WO2022261208A2 RESPIRATION DETECTION 审中-公开
公开(公告)号：WO2022261208A2
公开(公告)日：2022-12-15
申请号：PCT/US2022/032675
申请日：2022-06-08
申请人： DATHOMIR LABORATORIES LLC
IPC分类号： A61B5/00 , A61B5/08 , A61B5/113 , A61B5/01 , A61B2562/0271 , A61B5/0077 , A61B5/0803 , A61B5/0816 , A61B5/163 , A61B5/6803 , A61B5/6898 , A61B5/70 , A61B5/7207 , A61B5/744
摘要： Methods and apparatus for measuring biometric data including respiration in head¬ mounted devices (HMDs). Accelerometers may be integrated into a HMD and used to collect motion data from a user's face. This motion data may be processed to generate estimates of the user's respiration rate and changes to the respiration rate. Thermal sensors may also be integrated into the HMD and used to collect thermal data from the surface of the user's face (or other regions of the user's head). This thermal data may also be processed to generate estimates of the user's respiration. The respiration rate and changes to respiration rate derived from signals from the sensors may be used to generate and present biometric data to the user.

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